Brand: 
3-4-4421-1X End Yoke 1480 , Spline:s 1.500 x 10 , Hub Dia: 1.938 , Center U joint To End: 4.030
$70.50
16 in stock
Description
3-4-4421-1X — 1480 Series end yoke with 1.500-inch spline bore, 1.938-inch hub, and BS snap ring retention. Drop-in replacement for 1480 Series output shafts.
Full Description
3-4-4421-1X is a UDS 1480 Series end yoke. Spline diameter: 1.500". Spline count: 10. Hub diameter: 1.938". Retention style: BS. This is the replacement specification for 1480 Series output shafts. If your numbers match, this is your part.
Engineering Specifications
All dimensions are as-machined. Match each to your output shaft before ordering. No modification required for correct-fit installations.
| Specification | Value |
|---|---|
| Series | 1480 Series |
| Spline Diameter | 1.500" |
| Spline Count | 10 |
| Hub Diameter | 1.938" |
| Center U-Joint to End | 4.031" |
| Through Hole Diameter | 2.000" |
| Snap Ring Style | BS |
| Brand | UDS |
Snap Ring and Retention Detail
The BS retention system on this yoke uses a standard snap ring seated in the output shaft groove. The groove geometry dictates which snap ring style is required -- do not substitute ISR hardware in an OSR groove or vice versa. Snap ring ejection under load is a catastrophic failure mode that can damage adjacent driveline components.
Through bore ID: 2.000" -- required clearance dimension for applications with internal shafts.
Ordering and Cross-Reference
Part number 3-4-4421-1X corresponds to UDS part number 3-4-4421-1X. Fits standard 1480 Series output shafts with matching spline specifications. Cross-reference against your existing yoke OEM part number to confirm compatibility before placing an order.
This yoke is stocked at Universal Driveshafts and ships the same business day when ordered before the daily cutoff. Combine with a 1480 Series U-joint for a complete output shaft service kit.
Part 3-4-4421-1X is a UDS product. Universal Driveshafts stocks a complete range of 1480 Series end yokes, U-joints, and driveshaft components. Contact our technical team for fitment assistance.
Additional information
| Cj to end | 4.031 |
|---|---|
| Hub dia | 1.938 |
| Partn number | 3-4-4421-1X |
| Series | 1480 |
| Splines count | 10 |
| Splines dia | 1.500″ |
| Style | BS |
| Through hole | 2.000″ |
| Brand | UDS |
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 | Bore type splined Cj to end 2.50 Hub dia 1.62 Keyway N/A Series 1000 Through hole 1.20 Bore dia 1.125 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Cj to end 2.50 Hub dia 2.25 Partn number 10-4-143 Bore dia 1.125 Bore type round Keyway GAP - 0.25 Brand UDS Splines count N/A Style ISR Series 1000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Bore type round Cj to end 2.50 Hub dia 1.62 Keyway GAP - 0.25 Series 1000 Through hole 1.20 Bore dia 938 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Cj to end 2.900" Hub dia 1.342 Notes USED ON 2 PCS SHAFT FOR SUBARU TO REPLACE THE CENTER CV SECTION Partn number 1204-241U Series 1251 Splines count 22/24 Splines dia 995 Style SR Through hole 1.300" | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Cj to end 3.312 Hub dia 1.445 Notes USED ON 2 PCS SHAFT FOR SUBARU TO REPLACE THE CENTER CVJ SECTION Partn number 1204-261U Series 1251 Splines count 24/26 Splines dia 1.115 Style SR Through hole 1.300" | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Cj to end 6.200" Hub dia 3.819 Partn number 131446KS Series SPL250 Splines count 49 Splines dia 2.544 Style BS Through hole 2.672 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Cj to end 2.750" Hub dia 1.420" Notes FITS STUB: 1453-232 OR 3053-233 Partn number 1404-22 Series 1100 Splines count 22/23 Splines dia 0.990" Style SR Through hole 1.360" | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Cj to end 3.250" Hub dia 1.420" Notes FITS STUB: 1453-232 OR 3053-233 Partn number 1404-231 Series 1100 Splines count 22/23 Splines dia 0.990" Style SR Through hole 1.800" | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Cj to end 3.265 Hub dia 1.416 Notes USED ON MERKUR SHAFTS Partn number 1404-261 Series 1100 Splines count 26 Splines dia 1.129 Style SR Through hole 1.824 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Cj to end 5.590" Hub dia 2.879 Notes COUPLING SHAFT YOKE Partn number 170-4-1271-1 Series SPL170 Splines count 46 Splines dia 2.390" Style BS Through hole 2.750" | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
