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4-3-1431KX Slip Yoke 1550 Series, Splines: 1.750×16 , Centerline To End: 10.062
$95.97
16 in stock
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Description
4-3-1431KX UDS 1550 series slip yoke, 1.750″x16 spline, 10.062″ CL-to-end. Plug: 4-68-143, lube fitting: 500168-2. Match stop shaft splines before ordering.
Full Description
4-3-1431KX UDS 1550 Series Slip Yoke 1.750x16 Spline 10.062 CL-to-End
The 4-3-1431KX is a UDS 1550 series slip yoke with a 1.750" spline diameter and 16-spline bore. The center U-joint to end dimension is 10.062". Per the Notes attribute, the compatible slip yoke plug is 4-68-143 and the lube fitting is 500168-2. The 1550 series sits above 1410 in the torque capacity ladder, making this yoke appropriate for heavy-duty truck and commercial powertrain applications requiring greater torque throughput than 1410 can provide.
Specifications
- Part Number: 4-3-1431KX
- Brand: UDS
- Series: 1550
- Spline Diameter: 1.750"
- Spline Count: 16
- Center U-Joint to End: 10.062"
- Slip Yoke Plug: 4-68-143
- Lube Fitting: 500168-2
When fitting the 4-3-1431KX, match the stop shaft (splined stub welded to the driveshaft front section) to 1.750" diameter and 16 splines. The 10.062" CL-to-end measurement governs the maximum extension travel of the slip assembly — verify sufficient engagement depth remains under full suspension droop. The lube fitting part 500168-2 must be installed for grease service access.
The 4-3-1431KX is a 1550 series component — the companion weld yoke, end yoke, and U-joints at both ends of the driveshaft must also be 1550 series to ensure matching cap seat geometry. Slip yoke plug 4-68-143 seals the open end of the spline bore. Confirm 16-spline count and 1.750" stop shaft diameter before ordering.
Additional information
| Center u joint to end | 10.062 |
|---|---|
| Notes | Slip yoke plug 4-68-143, Lube fitting 500168-2 |
| Partn number | 4-3-1431KX |
| Series | 1550 |
| Splines count | 16 |
| Splines dia | 1.750″ |
| Brand | UDS |
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