Shop Page
Filters Sort results
Reset Apply
Pic | Add | Part Number | Description | Details | View | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Balance Weights (46) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | DLW-1 | DLW-1 Steel Balance Weight — 4.0gDLW-1 is the lightest increment in the… Show more (+) DLW-1 Steel Balance Weight — 4.0gDLW-1 is the lightest increment in the DLW steel balance weight series at 4.0 grams (0.14 oz), packaged 300 per box. The smallest weight denomination is used for the last step of fine-tuning — when the balance reading is close but not within spec, adding a single 4g weight at the right angle can bring the shaft within tolerance without overshooting.SpecValueWeight4.0g / 0.14ozMaterialSteelShapeRound, center holeBox Qty300DLW-1 at 4g is a useful base unit: 4g + 4g = 8g (same as DLW-3); 4g + 8g = 12g; 4g + 10g = 14g. A well-stocked balance station carries all denominations from DLW-1 through DLW-6 plus the aluminum BW series for aluminum tube shafts where steel weight is not desired at the balance correction location.See all balance weights and stub and midship shaft driveshaft fabrication components. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | DLW-2 | DLW-2 is a 5.0 gram (0.17 oz) round steel balance weight with… Show more (+) DLW-2 is a 5.0 gram (0.17 oz) round steel balance weight with center hole, boxed in 250-piece quantities. The 5g size is one of the most commonly used balance weight increments because it provides a useful correction step that combines well with other denominations to reach target masses. For example: 5g + 5g = 10g; 5g + 8g = 13g; 5g + 10g = 15g; 5g + 20g = 25g.Weight: 5.0g / 0.17ozMaterial: SteelShape: Round, center holeBox Qty: 250The larger box quantity (250) reflects the higher usage rate of small increment weights — more of them are needed per balancing job when building up to a precise correction mass. Shops that balance driveshafts frequently will deplete DLW-1 and DLW-2 inventory faster than larger weights.See all balance weight denominations and stub and midship shaft for driveshaft fabrication components. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | DLW-3 | DLW-3 Steel Balance Weight — 8.0gDLW-3 is an 8.0 gram (0.28 oz)… Show more (+) DLW-3 Steel Balance Weight — 8.0gDLW-3 is an 8.0 gram (0.28 oz) round steel balance correction weight with center hole, packaged 200 per box. The 8g increment sits between DLW-2 (5g) and DLW-4 (10g), enabling fine mass adjustments when a 5g correction is not enough but a 10g correction would overshoot the target.SpecValueWeight8.0g / 0.28ozMaterialSteelShapeRound, center holeBox Qty200In driveshaft balance operations, the required correction mass is rarely a round number. Combinations like DLW-3 (8g) plus DLW-1 (4g) equal 12g, while DLW-3 plus DLW-2 (5g) equal 13g — providing fine resolution. Stocking a range of weight denominations allows the balancer to reach targets within the balance machine tolerance spec (typically 5 g-mm or less).See all balance weight options and stub and midship shaft components for driveshaft fabrication. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | DLW-4 | DLW-4 is a 10.0 gram (0.35 oz) steel round balance weight with… Show more (+) DLW-4 is a 10.0 gram (0.35 oz) steel round balance weight with center hole, boxed 150 per box. It occupies the small-to-mid range in the steel balance weight series and is used when moderate correction mass is required on a single angular position. When combined with DLW-1 (4g) or DLW-2 (5g), an exact 14g or 15g correction target can be achieved without overshooting.Weight: 10.0g / 0.35ozMaterial: SteelShape: Round with center holeBox Qty: 150Driveshaft balancing requires adding correction weight at the specific angular position of the residual imbalance — not just at any location. The balance machine outputs an angle (degrees from a reference mark) and a required correction mass. The tech attaches the appropriate total gram value at that angle, using one or more weights as needed.Browse all balance weight options (DLW-1 through DLW-6 and BW aluminum series) for driveshaft fabrication. See stub and midship shaft for related components. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | DLW-5 | DLW-5 Steel Balance Weight — 20.0gDLW-5 is a 20.0 gram steel balance… Show more (+) DLW-5 Steel Balance Weight — 20.0gDLW-5 is a 20.0 gram steel balance weight with center hole, boxed in quantities of 250. At 20g, it is the mid-range weight in the DLW steel series (which goes from 4g DLW-1 to 30g DLW-6). Mid-range weights like DLW-5 are commonly used when moderate imbalance correction is required, and they can be stacked or combined with smaller weights (DLW-1 through DLW-4) to reach precise correction mass targets.ModelWeightQty/BoxDLW-14.0g (0.14oz)300DLW-25.0g (0.17oz)250DLW-38.0g (0.28oz)200DLW-410.0g (0.35oz)150DLW-520.0g (0.70oz)250DLW-630.0g (1.05oz)150See stub and midship shaft components for other driveshaft fabrication supplies. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | DLW-6 | DLW-6 is a round steel balance correction weight at 30.0 grams (1.05… Show more (+) DLW-6 is a round steel balance correction weight at 30.0 grams (1.05 oz) with a center hole, packaged 150 per box. Balance weights are attached to driveshaft tubes during dynamic balancing to correct residual imbalance after tube fabrication, weld distortion, and yoke installation. The center hole accommodates the weld bead or attachment pin used to affix the weight at the required angular position on the tube.Weight: 30.0g / 1.05ozMaterial: SteelShape: Round with center holeBox Qty: 150Imbalance in a driveshaft creates a centrifugal force that rotates at shaft speed and generates vibration in the vehicle. Heavier correction weights (30g) are used when the imbalance is larger — the required correction mass depends on the magnitude of imbalance measured during spin balancing. Having multiple weight denominations (DLW-1 through DLW-6) allows the balancer to combine smaller and larger weights to reach the exact required correction mass.See all stub and midship shaft components for driveshaft fabrication supplies. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| All Small Parts (205) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 10-73-131 | Precision drivetrain repair begins with correctly-dimensioned replacement hardware. The 10-73-131 drivetrain component… Show more (+) Precision drivetrain repair begins with correctly-dimensioned replacement hardware. The 10-73-131 drivetrain component from SPICER is engineered to Series driveline specifications, ensuring proper fit and function in any compatible shaft assembly. Part Specifications — 10-73-131SpecificationValuePart Number10-73-131BrandSPICERThread size.625-18Bolt typeHEXHex922Self lockingNLength under head1.938Overall len2.338Grade8Series FitmentThe 10-73-131 is designed for direct use in Series driveshaft assemblies. Cross-reference the part number against the vehicle or equipment service manual to confirm correct application before installation. Contact Universal Driveshafts technical support to verify fitment if the original part number is unknown.Verify series designation matches both ends of the driveshaft assemblyInspect mating components for wear before installing new drivetrain componentReplace in matched sets where applicable to maintain balanced service lifeAssembly GuidanceInstall the 10-73-131 per the manufacturer service manual procedure. Ensure mating surfaces are clean and free of corrosion or burrs before assembly. Use the correct installation tooling to avoid damaging precision-ground surfaces. Torque all fasteners to specification.Do not reuse snap rings or retaining clips — always install new hardwareInspect bearing bores and cross ears for wear before assemblyConfirm correct phasing on multi-joint shafts after any yoke or end component replacementAvailability & SupportUniversal Driveshafts stocks 10-73-131 and hundreds of related Series driveshaft components for same-day order processing. Our technical team is available to assist with part identification, series verification, and complete driveshaft assembly solutions. Show less (-) | Bolt Type: HEX Brand: SPICER Grade: 8 Hex: 922 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-1325-12 | The 1325-12 (also listed as 2-1325-12) is the 12mm bore variant of… Show more (+) The 1325-12 (also listed as 2-1325-12) is the 12mm bore variant of Toyota’s CV ball kit series — the smaller bore compared to the 1325-13 (13mm). The bore dimension corresponds to the shaft journal diameter that the CV ball assembly rides on. Installing the 12mm kit on a 13mm shaft creates excessive clearance and clicking noise; the 13mm kit on a 12mm shaft creates an interference fit that prevents assembly.Spec1325-121325-13Bore12mm13mmApplicationToyota (12mm shaft)Toyota (13mm shaft)Ball diaSpecific to 12mm1.46″This CV joint kit is for Toyota front driveshaft service. Measure the shaft journal diameter with a micrometer before ordering — 12mm and 13mm are visually indistinguishable without measurement. The correct kit produces a slight drag when assembled by hand; zero clearance or interference indicates the wrong bore size. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 1194-225 | 1194-225 U-Bolt Kit — 1/4-28 Thread, Old Ford 1100 SeriesThe 1194-225 uses… Show more (+) 1194-225 U-Bolt Kit — 1/4-28 Thread, Old Ford 1100 SeriesThe 1194-225 uses 0.250-28 UNF thread — an unusual fine-thread specification at quarter-inch diameter that is specific to the 1100 series U-joint used in older Ford rear axle applications. This is not a common thread, and substituting a 1/4-20 coarse-thread U-bolt will strip the bearing plate threads immediately upon torquing. Always confirm the thread pitch (28 TPI, not 20 TPI) before installation.SKU: 1194-225Thread: 0.250-28 UNF (1/4-28 fine)Application: 1100 series, old Ford rear endThe 1100 series is one of the lightest and oldest U-joint series still in active service parts inventory — found in vintage Ford passenger cars and light trucks from the 1950s-1970s. When sourcing U-bolt kits for vintage restorations, confirm the series (1100 vs. 1310) before ordering, as the physical appearance of the U-joint yoke can be misleading on worn components. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2719-611 | The 2719-611 is a BMW-specific nose bushing at 28mm outer diameter with… Show more (+) The 2719-611 is a BMW-specific nose bushing at 28mm outer diameter with a rubber internal bore. BMW uses rubber-bonded nose bushings at the driveshaft midpoint to isolate drivetrain vibration from the body. The rubber compound and bond quality are specific to BMW’s noise and vibration requirements — using a generic rubber bushing of the same nominal dimension may produce vibration transmission that the OEM bushing isolates.SKU2719-611ApplicationBMW driveshaftOuter diameter28mmInternalRubber boreBMW nose bushing replacement: the rubber element can delaminate from the metal housing without producing an obvious symptom — the shaft may still feel secure statically but will transmit vibration at specific RPM ranges. If a BMW shows highway-speed vibration that disappears at another speed range, inspect the nose bushing bond integrity before pursuing more expensive diagnostics. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | IC30-P | IC30-P — Press-On Increase Bushing, 3.5 OD x 0.32″ LengthThe P suffix… Show more (+) IC30-P — Press-On Increase Bushing, 3.5 OD x 0.32″ LengthThe P suffix on IC30-P indicates a press-on design with a 0.32-inch part length after pressing. This short length suggests the IC30-P is used in very shallow yoke bores where a full-length bushing (like the 3-inch T-series bushings) would protrude into the tube clearance area. The 3.5-inch outer diameter matches the 3.5-inch bore yoke family.SKU: IC30-POuter diameter: 3.5″Pressed length: 0.32″Design: Press-on (short engagement)Short press-on bushings require precise bore diameter control. A 0.32-inch engagement length provides less interference area than a longer bushing — the press fit interference per unit area must be correspondingly tighter. Verify the bore tolerance before pressing; if the bore is at the loose end of tolerance, the IC30-P may not develop sufficient retention force and will spin under torque. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 16-74-101 | The 16-74-101 (closely related to N16-74-101 and 16-74-11) covers the 1.00-20 UNF… Show more (+) The 16-74-101 (closely related to N16-74-101 and 16-74-11) covers the 1.00-20 UNF slip yoke retaining nut application. The 1.312-inch hex corresponds to a 1-5/16 inch socket, which is specific to this thread size and should not be confused with the 1.625-inch hex used on the larger 1.250-18 nuts. Using the wrong socket size can round off the hex and require nut extraction procedures.SpecValueSKU16-74-101Thread1.00-20 UNFHex1.312″Thickness0.580″Install with thread lubrication on the shaft threads if the transmission manufacturer permits — some specify dry thread installation to achieve a specific friction-based torque. Verify the service specification before lubricating. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 378484-25 | 378484-25 Square Key — 0.312 x 0.312 InchKeyed driveshaft connections require the… Show more (+) 378484-25 Square Key — 0.312 x 0.312 InchKeyed driveshaft connections require the key to be the correct size for both the shaft keyway and the yoke keyway. The 378484-25 is a 5/16 x 5/16 inch (0.312 x 0.312) square key — if either the shaft or yoke keyway is undersized or oversized, the key will either not fit or have excessive clearance that allows rocking under torque reversal. Keyway clearance should not exceed 0.001-0.002 inch per side.SKU378484-25Size0.312 x 0.312″ (5/16 square)TypeSquare keyAlways inspect both keyways (shaft and yoke) for wear or damage before installing a new key. A worn keyway with rounded corners will not provide proper key contact area — the key will rock, progressively enlarging the keyway until shear failure occurs. Replace damaged shafts or yokes rather than shimming a worn keyway. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 230123-12 | The 230123-12 washer has a 0.66-inch inside diameter — the same as… Show more (+) The 230123-12 washer has a 0.66-inch inside diameter — the same as the 230123-14 — but a different outside diameter of 1.500 inches versus 1.250 inches on the -14. The larger OD on the -12 indicates it is used in a yoke bore that has a wider counterbore for the washer to seat against. Using a washer with the wrong OD leaves it unsupported or prevents seating entirely.Spec230123-12230123-14ID0.66″0.66″OD1.500″1.250″ (approx)Thickness0.188″0.188″Cross-reference: Spicer 230123-12. When uncertain between -12 and -14, measure the yoke counterbore diameter to determine which OD is correct. The washer OD should match the counterbore within 0.010 inch for proper seating. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | 232698-1 | 232698-1 Stainless Steel Balance Weight — 0.500 lbs (227g), Style 6At 0.500… Show more (+) 232698-1 Stainless Steel Balance Weight — 0.500 lbs (227g), Style 6At 0.500 pounds (227 grams), the 232698-1 is a substantial heavy correction weight — far beyond the fine-correction range of the BW-series weights. This level of correction is required on new large-diameter driveshaft fabrications (4+ inch tube) or on driveshafts where tube straightness is at the edge of tolerance. The stainless steel construction makes this the correct choice for marine, agricultural, or off-highway applications where corrosion is a long-term concern.SKU232698-1MaterialStainless SteelWeight0.500 lbs / 227 gStyle6Welding stainless balance weights to carbon steel tube requires ER309L filler metal to bridge the dissimilar material joint. Full perimeter weld is required at 0.500 lbs — centrifugal force at 2,500 RPM on a weight this size reaches approximately 100 lbs. A tack-only weld will fail. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 230977 | Greaseable driveshaft components depend on zerk fittings remaining functional. A clogged or… Show more (+) Greaseable driveshaft components depend on zerk fittings remaining functional. A clogged or broken zerk is the most common cause of premature U-joint failure in greaseable applications — the technician attempts to grease the joint at service but gets no grease in because the zerk is blocked, and the joint runs dry. The 230977 is the Spicer 2.000-inch style zerk with 10-32 thread and 0.344-inch overall length.SKU: 230977Thread: 10-32 UNFStyle: 2.000″ (straight)Overall length: 0.344″Cross-reference: Spicer 230977Replace zerk fittings at every major service if they show signs of damage or cannot be cleaned with a needle cleaner. A new zerk costs almost nothing — a dried-out U-joint costs hours of labor. After installing the new zerk, apply grease immediately and verify the old grease purges from the bearing caps before considering the service complete. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 1325-13 | 1325-13 Toyota CV Ball Kit — 13mm, 1.46″ Ball DiameterToyota’s front driveshaft… Show more (+) 1325-13 Toyota CV Ball Kit — 13mm, 1.46″ Ball DiameterToyota’s front driveshaft CV joints use a specific ball diameter that differs from European and American CV specifications. The 1325-13 is the 13mm (bore) variant of Toyota’s CV ball kit series — the ball diameter is 1.46 inches, which is the critical measurement when replacing balls in a worn CV housing. Installing a ball that is 0.010 inch undersize in a worn housing creates excessive clearance that causes clicking under load.SpecValueSKU1325-13ApplicationToyotaBall diameter1.46″Bore13mmThis CV joint kit is for Toyota driveshaft applications. Before replacing only the balls, inspect the housing and cage for wear — if the grooves show tracking marks or pitting, replace the complete housing assembly rather than just the ball kit. Show less (-) | Ball Dia: 1.46 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2252-682 | The 2252-682 is a CV joint kit for the CVJ series, specifically… Show more (+) The 2252-682 is a CV joint kit for the CVJ series, specifically designed for PTI stub shafts with midship connections. The 19-spline configuration mates with the PTI stub shaft spline count — using a kit with different spline count will not engage properly. CVJ series ball kits use a cage-and-ball design that allows higher operating angles than a standard U-joint without the speed variation that causes vibration.SKU2252-682SeriesCVJSplines19ApplicationPTI stubs with midship connectionCV joint ball kits require specific grease at assembly — use only CV-compatible grease (typically molybdenum-based). Do not use standard U-joint grease or chassis grease in a CV ball kit. The wrong grease causes premature wear of the ball and cage contact surfaces, leading to clicking noise under load-bearing turns. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 3-94-28X | 3-94-28X U-Bolt — Fits 1480 and 1550 Series U-JointsThe 1480 and 1550… Show more (+) 3-94-28X U-Bolt — Fits 1480 and 1550 Series U-JointsThe 1480 and 1550 series share the 1.375-inch cap diameter, and the 3-94-28X U-bolt fits both series. The U-bolt retains the bearing plate and caps in the yoke — incorrect U-bolt sizing (too wide or too narrow) prevents the bearing plate from seating flat, which tilts the caps and creates a misloading condition that fails the U-joint in a fraction of normal service life.SKU: 3-94-28XFits: 1480 and 1550 series U-jointsCap diameter: 1.375″ (both series)Cross-reference: Spicer 3-94-28XReplace U-bolts at every U-joint service. Reused U-bolts may have stretched beyond their elastic limit from previous installation torque — a stretched U-bolt will not develop proper clamp load on the second installation and may fail under load. New U-bolts are inexpensive insurance against this failure mode. Show less (-) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2719-696 | The BMW 850 uses a multi-piece driveshaft with a rubber-bonded nose bushing… Show more (+) The BMW 850 uses a multi-piece driveshaft with a rubber-bonded nose bushing supporting the center stub shaft. The 2719-696 is the replacement nose bushing for this application. BMW 850 driveshaft vibration at highway speed that only occurs at specific throttle positions is often caused by deteriorated nose bushing rubber — the bushing stiffness changes with temperature and age, shifting the driveshaft natural frequency into the operating range.SKU2719-696ApplicationBMW 850 seriesTypeNose bushing (rubber-bonded)BMW specifies assembly with a slight twist pre-load on the rubber element during installation — the bushing is pressed in with the stub shaft positioned at a slight angle to pre-tension the rubber isolator. This reduces noise transmission at idle. Follow the BMW service procedure for the 850 to achieve the correct pre-load orientation. Show less (-) | Height: 20.44mm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
