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| Univeral Joints (178) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | J68745XU | Selecting the correct universal joint requires matching three critical dimensions: series, cap… Show more (+) Selecting the correct universal joint requires matching three critical dimensions: series, cap diameter, and cross width. The UJ68745UL checks all three for 68745 series driveshafts: 2.047″ caps and 5.795″ overall width. This guide walks through the specifications and installation considerations for this joint.Series and Cap Diameter ExplainedThe 68745 series designation defines the torque capacity tier for this joint. At 2.047″, the bearing cap diameter governs the contact area between cross trunnion and needle bearings — a direct indicator of load capacity. Larger cap diameters handle greater torsional loads and are typically found on heavier trucks and industrial equipment. The UJ68745UL is sized for 68745 series yokes and should not be substituted with a different cap diameter even if the overall cross width appears similar.Full SpecificationsSpecValueSKUUJ68745ULSeries68745Mounting StyleOSRBearing Cap Dia.2.047 in.Cross Width5.795 in.LubricationGreaseable — zerk port providedNotes52X147.2Material and Heat TreatmentUniversal joint crosses for driveshaft use are manufactured from case-hardened alloy steel. The hardened surface resists abrasion from needle bearings while the tough core absorbs shock loads. The UJ68745UL cross meets this standard, with a surface hardness that supports the full torque rating of the 68745 series.Step-by-Step ReplacementRemove driveshaft: unplug from transmission slip yoke and companion flangeUse a 2-jaw puller or press to extract old bearing cups from yoke earsDeburr and clean all four yoke boresInstall UJ68745UL cross: start two opposing cups, then complete the remaining pairPress each cup to snap ring depth without damaging needle bearingsVerify smooth articulation through at least 30 degrees in all planesStocking InformationThe UJ68745UL is a catalog stocking item at Universal Driveshafts. Same-day dispatch is available for orders placed before the daily cutoff. We also carry the matching yokes, slip yokes, and flanges for complete 68745 series driveshaft builds.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 2.047 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | J68755XU | Fleet operators and professional shops demand U-joints that install quickly, perform reliably… Show more (+) Fleet operators and professional shops demand U-joints that install quickly, perform reliably, and keep downtime to a minimum. The UJ68755UL — 2055 series, 2.244″ cap diameter, 5.984″ cross width — meets those demands with consistent dimensional accuracy and durable construction.Why UJ68755UL Belongs on Your ShelfStocking the correct U-joint before a vehicle breaks down is the difference between a 30-minute repair and an all-day parts hunt. The UJ68755UL covers 2055 series driveshaft applicationsincluding 57X152 and ships in protective packaging that keeps bearing cups free of contamination until installation. The sealed design requires no initial greasing — install and go.Dimensional ReferenceDimensionMeasurementPart NumberUJ68755ULSeries2055StyleOSRCap Diameter2.244″Overall Width5.984″GreaseableNoCross InterchangeabilityThe 2055 series cross uses a 2.244″ cap, which is the standard for this torque rating. When sourcing replacements, always verify BOTH cap diameter AND overall cross width — two joints can share a series designation while differing slightly in width due to manufacturer variation. The UJ68755UL dimensions shown above are the definitive fitment reference.Installation Notes for Shop UseConfirm yoke ear ID matches 2.244″ — even 0.001″ oversize will allow cup walkPress cups to depth where snap ring groove is fully accessibleNo grease prep needed — sealed factory pack is sufficient for first service intervalReinstall driveshaft in marked orientation to preserve balanceRoad test: listen for clunks and check for vibration at cruise speedVolume PurchasingUniversal Driveshafts supports fleet accounts with competitive pricing on multi-unit orders. The UJ68755UL and complementary 2055 series components are available in case quantities. Contact our fleet sales desk for a quote and lead times.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 2.244 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-160X | Extending driveline service life starts with the right replacement parts. The 5-160XU… Show more (+) Extending driveline service life starts with the right replacement parts. The 5-160XU — a 1410 series universal joint with 1.188″ caps and 4.188″ cross width — is built to restore factory-level driveshaft performance and resist the wear mechanisms that cause premature U-joint failure.Understanding U-Joint WearUniversal joints operate under continuous oscillating loads and, in many applications, are exposed to road grime, water, and extreme temperatures. Bearing cup surfaces develop micro-pitting when lubrication fails, leading to driveline vibration, clunking, and ultimately complete joint seizure. The 5-160XU addresses these failure modes with hardened alloy steel crosses and precision-ground bearing cups that maintain consistent clearance throughout their service life.Specifications at a GlanceAttributeValuePart Number5-160XUSeries1410StyleOSRCap Diameter1.188 in.Cross Width4.188 in.Lube PortStandard zerk fitting — grease serviceableLubrication StrategyThis joint includes a standard grease fitting. For maximum longevity, purge old grease and re-pack every 30,000 miles or annually — whichever comes first. Use a NLGI #2 chassis grease rated for U-joint service.Installation Best PracticesMeasure yoke bore diameter and snap ring groove depth before installationUse dedicated bearing cup press tools to avoid cocking the cupsLightly oil snap ring grooves before seating new ringsRotate the installed joint through full range of motion — smooth operation confirms correct seatingTorque all companion fasteners to OEM specification after installationFitment NotesThis joint is noted for use with: Lube fitting in cross. Confirm series and cap dimensions match your driveshaft assembly.Order with ConfidenceUniversal Driveshafts provides 1410 series components for automotive, light truck, and specialty vehicle applications. The 5-160XU ships fast and includes all necessary hardware. Questions about fitment? Our driveline specialists answer by phone and email.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.188 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-188X | Designed for Lube fitting in cross, the 5-188XU universal joint delivers dependable… Show more (+) Designed for Lube fitting in cross, the 5-188XU universal joint delivers dependable driveline performance in the 1480 series. With a 1.375″ bearing cap and 4.188″ cross width, it provides a direct-fit replacement or upgrade path for worn or damaged OEM joints.Product OverviewUniversal joints wear over time — the telltale clunk on acceleration and vibration at highway speeds are classic signs that replacement is due. The 5-188XU restores original driveline smoothness with precise bearing cup dimensions that match factory specifications. Grease fittings are included so you can service the joint at each oil change interval.Technical DataSpecificationDetailSKU / Part No.5-188XUU-Joint Series1480Mounting StyleOSRCap Diameter1.375″Overall Width4.188″LubricationGreaseableApplication NotesLube fitting in crossDimensional CompatibilityThe 1.375″ cap diameter is the key fitment dimension for 1480 series driveshafts. Cross width of 4.188″ determines yoke span — always measure existing joint width or consult your driveshaft data plate before ordering. Mixing series or non-matching cap sizes results in improper snap ring groove alignment and premature bearing failure.Replacement ProcedureSupport the vehicle safely on jack stands with transmission in neutralMark driveshaft-to-differential flange orientation before removalPress out old bearing cups using a bench vise or dedicated U-joint toolClean yoke ear bores and inspect for scoring or out-of-round wearInstall new 5-188XU cross, seat all four bearing cups evenlyInstall snap rings and confirm positive engagementReinstall driveshaft in original orientation and torque hardwareAvailability and SupportUniversal Driveshafts maintains deep inventory across all standard U-joint series. The 5-188XU is stocked for immediate shipment. For fleet orders or high-volume applications, contact our wholesale team for pricing on case quantities.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.375 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-4X | Precision-engineered for demanding driveline applications, the 5-4X is a 1300 series universal… Show more (+) Precision-engineered for demanding driveline applications, the 5-4X is a 1300 series universal joint offering reliable torque transfer with a 1.062″ bearing cap diameter and overall cross width of 2.937″. Manufactured to OEM-equivalent tolerances, this unit suits both replacement and performance upgrade scenarios.Engineering SpecificationsParameterValuePart Number5-4XSeries1300StyleOSRCap Diameter1.062 inchesCross Width2.937 inchesGreaseableYes — grease fitting includedDesign and ConstructionThe 5-4X cross and bearing kit is precision-machined from high-strength alloy steel, heat-treated to withstand torsional shock loads typical of performance and work-truck environments. The bearing cups feature tight dimensional tolerances to eliminate driveshaft vibration at all operating speeds. A zerk grease fitting allows periodic lubrication to extend service life.Series CompatibilityAt 1.062″ cap diameter, this joint pairs with 1300-rated yokes and flanges. Notes indicate application in: For multiple application uses. Always torque companion flange bolts to specification and check phasing after installation.Installation GuidelinesClean yoke bores thoroughly before pressing in new bearing cupsUse a proper U-joint press tool — never strike the cross with a hammerConfirm snap rings seat fully in grooves to prevent cup walkGrease through zerk fitting until grease purges from all four bearing cupsCheck driveshaft runout after installation: max 0.010″ TIR recommendedWhy Choose Universal DriveshaftsUniversal Driveshafts stocks the full spectrum of U-joint sizes and series, from compact 1210-series light-duty joints to heavy-duty SPL-series industrial crosses. The 5-4X ships same-day from our warehouse when ordered before 2 PM. Our technical team is available to confirm fitment for custom or non-standard driveshaft configurations.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.062 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | GU7280/4 | Selecting the correct universal joint requires matching three critical dimensions: series, cap… Show more (+) Selecting the correct universal joint requires matching three critical dimensions: series, cap diameter, and cross width. The GU7280/4 checks all three for stacked series driveshafts: 0.945″ caps and N/A” overall width. This guide walks through the specifications and installation considerations for this joint.Series and Cap Diameter ExplainedThe stacked series designation defines the torque capacity tier for this joint. At 0.945″, the bearing cap diameter governs the contact area between cross trunnion and needle bearings — a direct indicator of load capacity. Larger cap diameters handle greater torsional loads and are typically found on heavier trucks and industrial equipment. The GU7280/4 is sized for stacked series yokes and should not be substituted with a different cap diameter even if the overall cross width appears similar.Full SpecificationsSpecValueSKUGU7280/4SeriesstackedMounting StyleSTAKEDBearing Cap Dia.0.945 in.Cross WidthN/A in.LubricationNon-Greaseable — sealed bearingNotesMostly for Mercedes & BMW APPMaterial and Heat TreatmentUniversal joint crosses for driveshaft use are manufactured from case-hardened alloy steel. The hardened surface resists abrasion from needle bearings while the tough core absorbs shock loads. The GU7280/4 cross meets this standard, with a surface hardness that supports the full torque rating of the stacked series.Step-by-Step ReplacementRemove driveshaft: unplug from transmission slip yoke and companion flangeUse a 2-jaw puller or press to extract old bearing cups from yoke earsDeburr and clean all four yoke boresInstall GU7280/4 cross: start two opposing cups, then complete the remaining pairPress each cup to snap ring depth without damaging needle bearingsVerify smooth articulation through at least 30 degrees in all planesStocking InformationThe GU7280/4 is a catalog stocking item at Universal Driveshafts. Same-day dispatch is available for orders placed before the daily cutoff. We also carry the matching yokes, slip yokes, and flanges for complete stacked series driveshaft builds.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 0.945 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-443XS | Fleet operators and professional shops demand U-joints that install quickly, perform reliably… Show more (+) Fleet operators and professional shops demand U-joints that install quickly, perform reliably, and keep downtime to a minimum. The 5-443XS — 1210 series, 1.062″ cap diameter, 2.438″ cross width — meets those demands with consistent dimensional accuracy and durable construction.Why 5-443XS Belongs on Your ShelfStocking the correct U-joint before a vehicle breaks down is the difference between a 30-minute repair and an all-day parts hunt. The 5-443XS covers 1210 series driveshaft applicationsincluding Non Greaseable Solid U joint and ships in protective packaging that keeps bearing cups free of contamination until installation. The sealed design requires no initial greasing — install and go.Dimensional ReferenceDimensionMeasurementPart Number5-443XSSeries1210StyleOSRCap Diameter1.062″Overall Width2.438″GreaseableNoCross InterchangeabilityThe 1210 series cross uses a 1.062″ cap, which is the standard for this torque rating. When sourcing replacements, always verify BOTH cap diameter AND overall cross width — two joints can share a series designation while differing slightly in width due to manufacturer variation. The 5-443XS dimensions shown above are the definitive fitment reference.Installation Notes for Shop UseConfirm yoke ear ID matches 1.062″ — even 0.001″ oversize will allow cup walkPress cups to depth where snap ring groove is fully accessibleNo grease prep needed — sealed factory pack is sufficient for first service intervalReinstall driveshaft in marked orientation to preserve balanceRoad test: listen for clunks and check for vibration at cruise speedVolume PurchasingUniversal Driveshafts supports fleet accounts with competitive pricing on multi-unit orders. The 5-443XS and complementary 1210 series components are available in case quantities. Contact our fleet sales desk for a quote and lead times.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.062 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-1435 | Extending driveline service life starts with the right replacement parts. The 2-1435… Show more (+) Extending driveline service life starts with the right replacement parts. The 2-1435 — a COMBO series universal joint with 1.188″ caps and 3.625″ cross width — is built to restore factory-level driveshaft performance and resist the wear mechanisms that cause premature U-joint failure.Understanding U-Joint WearUniversal joints operate under continuous oscillating loads and, in many applications, are exposed to road grime, water, and extreme temperatures. Bearing cup surfaces develop micro-pitting when lubrication fails, leading to driveline vibration, clunking, and ultimately complete joint seizure. The 2-1435 addresses these failure modes with hardened alloy steel crosses and precision-ground bearing cups that maintain consistent clearance throughout their service life.Specifications at a GlanceAttributeValuePart Number2-1435SeriesCOMBOStyleOSRCap Diameter1.188 in.Cross Width3.625 in.Lube PortStandard zerk fitting — grease serviceableLubrication StrategyThis joint includes a standard grease fitting. For maximum longevity, purge old grease and re-pack every 30,000 miles or annually — whichever comes first. Use a NLGI #2 chassis grease rated for U-joint service.Installation Best PracticesMeasure yoke bore diameter and snap ring groove depth before installationUse dedicated bearing cup press tools to avoid cocking the cupsLightly oil snap ring grooves before seating new ringsRotate the installed joint through full range of motion — smooth operation confirms correct seatingTorque all companion fasteners to OEM specification after installationFitment NotesThis joint is noted for use with: Combo U Joint 1350 x 1410. Confirm series and cap dimensions match your driveshaft assembly.Order with ConfidenceUniversal Driveshafts provides COMBO series components for automotive, light truck, and specialty vehicle applications. The 2-1435 ships fast and includes all necessary hardware. Questions about fitment? Our driveline specialists answer by phone and email.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.188 Cap Dia 2: 1.188 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 25-3022-1X | Designed for COMBO 1310 X 3RL, the 25-3022-1X universal joint delivers dependable… Show more (+) Designed for COMBO 1310 X 3RL, the 25-3022-1X universal joint delivers dependable driveline performance in the COMBO series. With a 1.062″ bearing cap and 3.219″ cross width, it provides a direct-fit replacement or upgrade path for worn or damaged OEM joints.Product OverviewUniversal joints wear over time — the telltale clunk on acceleration and vibration at highway speeds are classic signs that replacement is due. The 25-3022-1X restores original driveline smoothness with precise bearing cup dimensions that match factory specifications. Grease fittings are included so you can service the joint at each oil change interval.Technical DataSpecificationDetailSKU / Part No.25-3022-1XU-Joint SeriesCOMBOMounting StyleOSR / ISRCap Diameter1.062″Overall Width3.219″LubricationGreaseableApplication NotesCOMBO 1310 X 3RLDimensional CompatibilityThe 1.062″ cap diameter is the key fitment dimension for COMBO series driveshafts. Cross width of 3.219″ determines yoke span — always measure existing joint width or consult your driveshaft data plate before ordering. Mixing series or non-matching cap sizes results in improper snap ring groove alignment and premature bearing failure.Replacement ProcedureSupport the vehicle safely on jack stands with transmission in neutralMark driveshaft-to-differential flange orientation before removalPress out old bearing cups using a bench vise or dedicated U-joint toolClean yoke ear bores and inspect for scoring or out-of-round wearInstall new 25-3022-1X cross, seat all four bearing cups evenlyInstall snap rings and confirm positive engagementReinstall driveshaft in original orientation and torque hardwareAvailability and SupportUniversal Driveshafts maintains deep inventory across all standard U-joint series. The 25-3022-1X is stocked for immediate shipment. For fleet orders or high-volume applications, contact our wholesale team for pricing on case quantities.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.062 Cap Dia 2: 1.125 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-1510X | Precision-engineered for demanding driveline applications, the 5-1510XU is a 1510 series universal… Show more (+) Precision-engineered for demanding driveline applications, the 5-1510XU is a 1510 series universal joint offering reliable torque transfer with a 1.142″ bearing cap diameter and overall cross width of 2.047″. Manufactured to OEM-equivalent tolerances, this unit suits both replacement and performance upgrade scenarios.Engineering SpecificationsParameterValuePart Number5-1510XUSeries1510StyleISRCap Diameter1.142 inchesCross Width2.047 inchesGreaseableYes — grease fitting includedDesign and ConstructionThe 5-1510XU cross and bearing kit is precision-machined from high-strength alloy steel, heat-treated to withstand torsional shock loads typical of performance and work-truck environments. The bearing cups feature tight dimensional tolerances to eliminate driveshaft vibration at all operating speeds. A zerk grease fitting allows periodic lubrication to extend service life.Series CompatibilityAt 1.142″ cap diameter, this joint pairs with 1510-rated yokes and flanges. Notes indicate application in: Heavy Duty Toyota U Joint. Always torque companion flange bolts to specification and check phasing after installation.Installation GuidelinesClean yoke bores thoroughly before pressing in new bearing cupsUse a proper U-joint press tool — never strike the cross with a hammerConfirm snap rings seat fully in grooves to prevent cup walkGrease through zerk fitting until grease purges from all four bearing cupsCheck driveshaft runout after installation: max 0.010″ TIR recommendedWhy Choose Universal DriveshaftsUniversal Driveshafts stocks the full spectrum of U-joint sizes and series, from compact 1210-series light-duty joints to heavy-duty SPL-series industrial crosses. The 5-1510XU ships same-day from our warehouse when ordered before 2 PM. Our technical team is available to confirm fitment for custom or non-standard driveshaft configurations.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.142 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-0520 | Selecting the correct universal joint requires matching three critical dimensions: series, cap… Show more (+) Selecting the correct universal joint requires matching three critical dimensions: series, cap diameter, and cross width. The 2-0520U checks all three for GUK12 series driveshafts: 1.062″ caps and 3.149″ overall width. This guide walks through the specifications and installation considerations for this joint.Series and Cap Diameter ExplainedThe GUK12 series designation defines the torque capacity tier for this joint. At 1.062″, the bearing cap diameter governs the contact area between cross trunnion and needle bearings — a direct indicator of load capacity. Larger cap diameters handle greater torsional loads and are typically found on heavier trucks and industrial equipment. The 2-0520U is sized for GUK12 series yokes and should not be substituted with a different cap diameter even if the overall cross width appears similar.Full SpecificationsSpecValueSKU2-0520USeriesGUK12Mounting StyleOSRBearing Cap Dia.1.062 in.Cross Width3.149 in.LubricationGreaseable — zerk port providedNotesHyundai APPMaterial and Heat TreatmentUniversal joint crosses for driveshaft use are manufactured from case-hardened alloy steel. The hardened surface resists abrasion from needle bearings while the tough core absorbs shock loads. The 2-0520U cross meets this standard, with a surface hardness that supports the full torque rating of the GUK12 series.Step-by-Step ReplacementRemove driveshaft: unplug from transmission slip yoke and companion flangeUse a 2-jaw puller or press to extract old bearing cups from yoke earsDeburr and clean all four yoke boresInstall 2-0520U cross: start two opposing cups, then complete the remaining pairPress each cup to snap ring depth without damaging needle bearingsVerify smooth articulation through at least 30 degrees in all planesStocking InformationThe 2-0520U is a catalog stocking item at Universal Driveshafts. Same-day dispatch is available for orders placed before the daily cutoff. We also carry the matching yokes, slip yokes, and flanges for complete GUK12 series driveshaft builds.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.062 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | UJ27071 | Fleet operators and professional shops demand U-joints that install quickly, perform reliably… Show more (+) Fleet operators and professional shops demand U-joints that install quickly, perform reliably, and keep downtime to a minimum. The UJ27071U — MULTIPLE series, 1.062″ cap diameter, 2.795″ cross width — meets those demands with consistent dimensional accuracy and durable construction.Why UJ27071U Belongs on Your ShelfStocking the correct U-joint before a vehicle breaks down is the difference between a 30-minute repair and an all-day parts hunt. The UJ27071U covers MULTIPLE series driveshaft applicationsincluding Use for Multiple applications and ships in protective packaging that keeps bearing cups free of contamination until installation. Grease fittings are pre-installed and ready for initial lubrication at install time.Dimensional ReferenceDimensionMeasurementPart NumberUJ27071USeriesMULTIPLEStyleOSRCap Diameter1.062″Overall Width2.795″GreaseableYesCross InterchangeabilityThe MULTIPLE series cross uses a 1.062″ cap, which is the standard for this torque rating. When sourcing replacements, always verify BOTH cap diameter AND overall cross width — two joints can share a series designation while differing slightly in width due to manufacturer variation. The UJ27071U dimensions shown above are the definitive fitment reference.Installation Notes for Shop UseConfirm yoke ear ID matches 1.062″ — even 0.001″ oversize will allow cup walkPress cups to depth where snap ring groove is fully accessibleApply grease before first use: pump until grease exits all four cupsReinstall driveshaft in marked orientation to preserve balanceRoad test: listen for clunks and check for vibration at cruise speedVolume PurchasingUniversal Driveshafts supports fleet accounts with competitive pricing on multi-unit orders. The UJ27071U and complementary MULTIPLE series components are available in case quantities. Contact our fleet sales desk for a quote and lead times.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.062 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-103X | Extending driveline service life starts with the right replacement parts. The 5-103… Show more (+) Extending driveline service life starts with the right replacement parts. The 5-103 — a 1751 series universal joint with 0.985″ caps and 2.517″ cross width — is built to restore factory-level driveshaft performance and resist the wear mechanisms that cause premature U-joint failure.Understanding U-Joint WearUniversal joints operate under continuous oscillating loads and, in many applications, are exposed to road grime, water, and extreme temperatures. Bearing cup surfaces develop micro-pitting when lubrication fails, leading to driveline vibration, clunking, and ultimately complete joint seizure. The 5-103 addresses these failure modes with hardened alloy steel crosses and precision-ground bearing cups that maintain consistent clearance throughout their service life.Specifications at a GlanceAttributeValuePart Number5-103Series1751StyleOSRCap Diameter0.985 in.Cross Width2.517 in.Lube PortStandard zerk fitting — grease serviceableLubrication StrategyThis joint includes a standard grease fitting. For maximum longevity, purge old grease and re-pack every 30,000 miles or annually — whichever comes first. Use a NLGI #2 chassis grease rated for U-joint service.Installation Best PracticesMeasure yoke bore diameter and snap ring groove depth before installationUse dedicated bearing cup press tools to avoid cocking the cupsLightly oil snap ring grooves before seating new ringsRotate the installed joint through full range of motion — smooth operation confirms correct seatingTorque all companion fasteners to OEM specification after installationFitment NotesThis joint is noted for use with: Suzuki, colt , Vista , Talent, Eclipse , Ram 50. Confirm series and cap dimensions match your driveshaft assembly.Order with ConfidenceUniversal Driveshafts provides 1751 series components for automotive, light truck, and specialty vehicle applications. The 5-103 ships fast and includes all necessary hardware. Questions about fitment? Our driveline specialists answer by phone and email.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 0.985 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 9951-47 | Designed for INDUSTRIAL, the 9951-47 universal joint delivers dependable driveline performance in… Show more (+) Designed for INDUSTRIAL, the 9951-47 universal joint delivers dependable driveline performance in the GUA1 series. With a 0.708″ bearing cap and 1.850″ cross width, it provides a direct-fit replacement or upgrade path for worn or damaged OEM joints.Product OverviewUniversal joints wear over time — the telltale clunk on acceleration and vibration at highway speeds are classic signs that replacement is due. The 9951-47 restores original driveline smoothness with precise bearing cup dimensions that match factory specifications. Grease fittings are included so you can service the joint at each oil change interval.Technical DataSpecificationDetailSKU / Part No.9951-47U-Joint SeriesGUA1Mounting StyleOSRCap Diameter0.708″Overall Width1.850″LubricationGreaseableApplication NotesINDUSTRIALDimensional CompatibilityThe 0.708″ cap diameter is the key fitment dimension for GUA1 series driveshafts. Cross width of 1.850″ determines yoke span — always measure existing joint width or consult your driveshaft data plate before ordering. Mixing series or non-matching cap sizes results in improper snap ring groove alignment and premature bearing failure.Replacement ProcedureSupport the vehicle safely on jack stands with transmission in neutralMark driveshaft-to-differential flange orientation before removalPress out old bearing cups using a bench vise or dedicated U-joint toolClean yoke ear bores and inspect for scoring or out-of-round wearInstall new 9951-47 cross, seat all four bearing cups evenlyInstall snap rings and confirm positive engagementReinstall driveshaft in original orientation and torque hardwareAvailability and SupportUniversal Driveshafts maintains deep inventory across all standard U-joint series. The 9951-47 is stocked for immediate shipment. For fleet orders or high-volume applications, contact our wholesale team for pricing on case quantities.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 0.708 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-12265X | Precision-engineered for demanding driveline applications, the 5-12265X is a 19×48 series universal… Show more (+) Precision-engineered for demanding driveline applications, the 5-12265X is a 19×48 series universal joint offering reliable torque transfer with a 0.750″ bearing cap diameter and overall cross width of 1.906″. Manufactured to OEM-equivalent tolerances, this unit suits both replacement and performance upgrade scenarios.Engineering SpecificationsParameterValuePart Number5-12265XSeries19×48StyleOSRCap Diameter0.750 inchesCross Width1.906 inchesGreaseableNo — sealed for lifeDesign and ConstructionThe 5-12265X cross and bearing kit is precision-machined from high-strength alloy steel, heat-treated to withstand torsional shock loads typical of performance and work-truck environments. The bearing cups feature tight dimensional tolerances to eliminate driveshaft vibration at all operating speeds. The sealed design eliminates the need for routine greasing, ideal for set-it-and-forget-it applications.Series CompatibilityAt 0.750″ cap diameter, this joint pairs with 19×48-rated yokes and flanges. Notes indicate application in: steering u joint. Always torque companion flange bolts to specification and check phasing after installation.Installation GuidelinesClean yoke bores thoroughly before pressing in new bearing cupsUse a proper U-joint press tool — never strike the cross with a hammerConfirm snap rings seat fully in grooves to prevent cup walkNo greasing required — sealed bearings are pre-packed at the factoryCheck driveshaft runout after installation: max 0.010″ TIR recommendedWhy Choose Universal DriveshaftsUniversal Driveshafts stocks the full spectrum of U-joint sizes and series, from compact 1210-series light-duty joints to heavy-duty SPL-series industrial crosses. The 5-12265X ships same-day from our warehouse when ordered before 2 PM. Our technical team is available to confirm fitment for custom or non-standard driveshaft configurations.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 0.750 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | UJ1640U | Driveshaft U-Joint Cross — UJ1640U, MULTIPLE SeriesThe UJ1640U is a stock-replacement universal… Show more (+) Driveshaft U-Joint Cross — UJ1640U, MULTIPLE SeriesThe UJ1640U is a stock-replacement universal joint cross for MULTIPLE series driveshafts. Cap diameter is 0.629″, overall width is 1.571″, fitting the yoke bore dimensions used on MULTIPLE series driveshaft propshaft assemblies. This cross is sealed (pre-lubricated, no grease fitting).Technical DataSpecificationValuePart NumberUJ1640USeriesMULTIPLECap Dia.0.629″Width1.571″StyleOSRGreaseableNoBrandUDSNotesMultiple applicationsCorrect Series IdentificationBefore ordering, confirm your driveshaft uses MULTIPLE series u-joints. Measure across the cap OD of the old joint — MULTIPLE series measures 0.629″. Also check the snap-ring retention style: external snap rings seat in a groove in the yoke ear, while internal snap rings seat in a groove in the cap itself. This cross uses the standard MULTIPLE retention design.Maintenance ProtocolThis is a sealed cross — no periodic greasing is required. Inspect for play, roughness, and seal damage at every major service interval and replace proactively if wear is detected.Driveline Angle CheckWhile the driveshaft is out, check the pinion angle and transmission output angle. Both should be within 1 degree of each other (canceling phasing) and neither should exceed 3 degrees for smooth operation. Adjust pinion angle with shims or adjustable control arms as needed before installing the new joint.App note: Multiple applicationsNew to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 0.629 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | UJ1540U | Precision U-Joint: UJ1540U (MULTIPLE Series, 0.590″ Cap)The UJ1540U universal joint cross is… Show more (+) Precision U-Joint: UJ1540U (MULTIPLE Series, 0.590″ Cap)The UJ1540U universal joint cross is precision-ground to MULTIPLE series standards — 0.590″ cap diameter, 1.571″ overall width — for use in MULTIPLE series driveshaft applications. The cross body is heat-treated alloy steel; needle roller bearings are retained in hardened steel caps sealed with elastomer trunnion seals. Lubrication design: sealed (pre-lubricated, no grease fitting).Specification DataItemSpecPart NumberUJ1540UU-Joint SeriesMULTIPLECap Diameter0.590″Overall Width1.571″StyleOSRLubricationsealed (pre-lubricated, no grease fitting)ManufacturerUDSApplication NoteMultiple applicationsNeedle Bearing ConstructionEach of the four caps houses a set of needle roller bearings running on a hardened trunnion surface. The trunnion hardness depth must exceed the needle contact zone to prevent brinelling under shock loads. These crosses are manufactured to SAE standards for the MULTIPLE series — cap bore and trunnion dimensions are interchangeable with all OEM and aftermarket MULTIPLE yokes.Application: Multiple Series DriveshaftThe MULTIPLE series is the correct specification for MULTIPLE series driveshaft driveshafts. If you are unsure of your series, compare the cap OD on your old cross to the 0.590″ dimension — or measure your yoke cap bore ID directly. Series must match at both the yoke bore and the cross cap.Operating AngleU-joint crosses should operate at angles between 1 and 3 degrees for smooth power transfer and maximum life. Angles above 5 degrees cause cyclic velocity variation (second-order vibration) and accelerate needle bearing fatigue. If your driveshaft angle exceeds 5 degrees, consider a double-cardan (CV) joint arrangement instead.Multiple applicationsNew to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 0.590 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | UJ2265N | Universal Joint Cross for Staked Series Driveshaft — UJ2265NReplacing a worn u-joint… Show more (+) Universal Joint Cross for Staked Series Driveshaft — UJ2265NReplacing a worn u-joint cross is one of the most cost-effective driveline maintenance tasks — but only if you install the correct series cross. The UJ2265N is a STAKED series cross with a 0.866″ cap diameter and 2.559″ overall width, designed for STAKED series driveshaft driveshafts. Lubrication: sealed (pre-lubricated, no grease fitting).Cross DimensionsDimensionValueSKUUJ2265NSeriesSTAKEDCap Dia.0.866″Width2.559″StyleSTAKEDLubesealed (pre-lubricated, no grease fitting)BrandUDSNotesStaked or crimped universal joints do not have snap ringsHow to Identify Your Correct SeriesMeasure across the cap OD on your old cross — STAKED series measures 0.866″. Also measure overall width (2.559″) and confirm the snap-ring groove style matches. If your yoke has a different cap bore diameter, you need a different series cross — do not force a mis-sized cross into the yoke bore.Replacement Procedure SummarySupport the driveshaft — do not let the shaft hang by the u-joint during removal.Remove snap rings from all four cap pockets.Use a u-joint press or C-clamp to drive each cap out by pressing the opposite cap through.Clean the yoke bores and check for wear or out-of-roundness.Press in the new UJ2265N cross, seating caps squarely and re-installing snap rings.When to ReplaceReplace the cross when you detect: clunking on acceleration or deceleration, vibration at specific speeds, visible rust or grease leakage at the caps, or any detectable play when rocking the driveshaft. A failed u-joint can cause complete driveshaft separation — do not defer replacement.Note: Staked or crimped universal joints do not have snap ringsNew to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 0.866 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-3200X | 5-3200X Universal Joint — SERIES 1 SeriesThe 5-3200X is a SERIES 1… Show more (+) 5-3200X Universal Joint — SERIES 1 SeriesThe 5-3200X is a SERIES 1 series universal joint cross designed for SERIES 1 series driveshaft applications. Cap diameter is 0.866″ with an overall width of 2.126″. This cross is greaseable (zerk fitting included).Dimensional SpecificationsParameterValuePart Number5-3200XSeriesSERIES 1StyleOSRCap Diameter0.866″Width (across caps)2.126″Lubricationgreaseable (zerk fitting included)BrandUDSNotesBONDIOLI & PAVESISeries & CompatibilityThe SERIES 1 series uses a 0.866″ cap diameter. All four cap sockets must be SERIES 1 series yoke bores — mixing series at a single joint creates uneven bearing loads and will cause premature cap failure. Confirm the series designation on both yokes before installing this cross.Lubrication & MaintenanceThis cross is greaseable (zerk fitting included). Grease at every oil change interval with NLGI 2 extreme-pressure grease. Purge until fresh grease appears at each seal — this also flushes contaminants from the bearing races.Installation NotesClean all four cap bores in the yoke ears before pressing in the new caps.Press caps squarely — do not cock the cap during installation or the needle rollers will skew.Install all snap rings and confirm seating before applying full torque to the driveshaft.Check for binding through the full operating angle range after installation.BONDIOLI & PAVESINew to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 0.866 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | UJ2488U | Driveshaft U-Joint Cross — UJ2488U, STAKED SeriesThe UJ2488U is a stock-replacement universal… Show more (+) Driveshaft U-Joint Cross — UJ2488U, STAKED SeriesThe UJ2488U is a stock-replacement universal joint cross for STAKED series driveshafts. Cap diameter is 0.944″, overall width is 3.464″, fitting the yoke bore dimensions used on STAKED series driveshaft propshaft assemblies. This cross is sealed (pre-lubricated, no grease fitting).Technical DataSpecificationValuePart NumberUJ2488USeriesSTAKEDCap Dia.0.944″Width3.464″StyleSTAKEDGreaseableNoBrandUDSNotesMercedes Sprinter / Dodge Sprinter / Freightliner Sprinter / VW Crafter D = 24mm (0.944″) L = 88mm (3.464″) Specifications: Heavy duty universal joint 24mm x 88mm staked universal jointCorrect Series IdentificationBefore ordering, confirm your driveshaft uses STAKED series u-joints. Measure across the cap OD of the old joint — STAKED series measures 0.944″. Also check the snap-ring retention style: external snap rings seat in a groove in the yoke ear, while internal snap rings seat in a groove in the cap itself. This cross uses the standard STAKED retention design.Maintenance ProtocolThis is a sealed cross — no periodic greasing is required. Inspect for play, roughness, and seal damage at every major service interval and replace proactively if wear is detected.Driveline Angle CheckWhile the driveshaft is out, check the pinion angle and transmission output angle. Both should be within 1 degree of each other (canceling phasing) and neither should exceed 3 degrees for smooth operation. Adjust pinion angle with shims or adjustable control arms as needed before installing the new joint.App note: Mercedes Sprinter / Dodge Sprinter / Freightliner Sprinter / VW Crafter D = 24mm (0.944″) L = 88mm (3.464″) Specifications: Heavy duty universal joint 24mm x 88mm staked universal jointNew to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 0.944 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
