6-4-7181-1X – End Yoke – 46 x 2.390″ Splines – 5.391″ Cj To End – 3.250″ Hub Dia – Partn Number 6-4-7181X
$376.40
1 in stock
Description
6-4-7181X end yoke — 1710 series, BP style. 46 splines x 2.390″. Hub: 3.250″. CJ-to-end: 5.391″. Through hole: 2.328″.
The 6-4-7181X is a ball-and-pin (BP) style end yoke built for the 1710 series. Unlike snap-ring retention patterns, BP yokes use a ball-and-groove locking mechanism at the U-joint bearing cap interface common on certain North American heavy truck rear axles.
At 46 splines on a 2.390" pitch diameter, this is a large-bore shaft interface. The 46-spline count is used on tandem-drive axles and some heavy highway tractor configurations where pinion shaft size is larger than typical single-reduction axles. Compare this to the more common 35 or 39-spline 1710 applications.
| Spec | Value |
|---|---|
| Part Number | 6-4-7181X |
| Series | 1710 |
| Style | BP (Ball and Pin) |
| Spline Count | 46 |
| Spline Diameter | 2.390" |
| Hub Diameter | 3.250" |
| CJ-to-End | 5.391" |
| Through Hole | 2.328" |
The 3.250" hub diameter is larger than the standard 1710 yoke hub, indicating a heavier pinion shaft journal. Always verify the through-hole clearance against your pinion shaft thread or nut engagement length. Cross-reference: Spicer 6-4-7181-1X.
View all end yokes.
| Cj to end | 5.391 |
|---|---|
| Hub dia | 3.250″ |
| Partn number | 6-4-7181X |
| Series | 1710 |
| Splines count | 46 |
| Splines dia | 2.390″ |
| Style | BP |
| Through hole | 2.328 |
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