Action Machine Inc. is a distributor of high quality driveshaft parts including cv parts, u-joints, center bearings, slip yokes, end yokes, flange yokes, and components from top manufactures like Neapco, Spicer, Power Train Inc and other quality brands.
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CONTACT US | CHAT | (574) 287-9650
All Parts
Neapco N5-4-1721-1X End Yoke
End Yoke | N5-4-1721-1X
- Series: ∙ 1610
- Spline Count: 10
- Spline OD: 1.750"
- Bore Length: 2.250"
- Cap OD: 1.875"
- Yoke Span: 5.312"
- Hub Dia.: 2.190"
- Style: Outside Snap Ring
Rear Axle Type:
- U-Joint Series: , 1610
- Spline Count: 10
- Spline OD: 1.750"
- Bore Length: 2.250"
- Cap OD: 1.875"
- Yoke Span: 5.312"
- Hub Dia.: 2.190"
- Style: Outside Snap Ring
- Rear Axle Type:
Neapco N5-4-1721 End Yoke
End Yoke | N5-4-1721
- Series: ∙ 1610
- Spline Count: 10
- Spline OD: 1.750"
- Bore Length: 2.250"
- Cap OD: 1.875"
- Yoke Span: 5.312"
- Hub Dia.: 2.190"
- Style: Full Round
Rear Axle Type:
- U-Joint Series: , 1610
- Spline Count: 10
- Spline OD: 1.750"
- Bore Length: 2.250"
- Cap OD: 1.875"
- Yoke Span: 5.312"
- Hub Dia.: 2.190"
- Style: Full Round
- Rear Axle Type:
Neapco N4-4-2051-1 End Yoke
End Yoke | N4-4-2051-1
- Series: ∙ 1550
- Spline Count: 10
- Spline OD: 1.500”
- Bore Length: 2.000”
- Cap OD: 1.375"
- Yoke Span: 4.969"
- Hub Dia.: 2.310”
- Style: Outside Snap Ring
Rear Axle Type:
- U-Joint Series: , 1550
- Spline Count: 10
- Spline OD: 1.500”
- Bore Length: 2.000”
- Cap OD: 1.375"
- Yoke Span: 4.969"
- Hub Dia.: 2.310”
- Style: Outside Snap Ring
- Rear Axle Type:
Neapco N3-4-6561-1 End Yoke
End Yoke | N3-4-6561-1
- Series: ∙ 1410
- Spline Count: 10
- Spline OD: 1.500"
- Bore Length: 2.000"
- Cap OD: 1.188"
- Yoke Span: 4.188"
- Hub Dia.: 1.810"
- Style: Round
Rear Axle Type:
- U-Joint Series: , 1410
- Spline Count: 10
- Spline OD: 1.500"
- Bore Length: 2.000"
- Cap OD: 1.188"
- Yoke Span: 4.188"
- Hub Dia.: 1.810"
- Style: Round
- Rear Axle Type:
Neapco N3-4-178-1X End Yoke
End Yoke | N3-4-178-1X
- Series: ∙ 1350
- Spline Count: 10
- Spline OD: 1.375”
- Bore Length: 1.780”
- Cap OD: 1.188"
- Yoke Span: 3.625"
- Hub Dia.: 1.720”
- Style: Outside Snap Ring
Rear Axle Type:
- U-Joint Series: , 1350
- Spline Count: 10
- Spline OD: 1.375”
- Bore Length: 1.780”
- Cap OD: 1.188"
- Yoke Span: 3.625"
- Hub Dia.: 1.720”
- Style: Outside Snap Ring
- Rear Axle Type:
Neapco N25WYS44-2A End Yoke
End Yoke | N25WYS44-2A
- Series: ∙ RPL 25
- Spline Count: 10
- Spline OD: 2.750”
- Bore Length: 3.000”
- Cap OD: 2.060"
- Yoke Span: 8.380"
- Hub Dia.: 3.750”
- Style: Outside Snap Ring
Rear Axle Type:
- U-Joint Series: , RPL 25
- Spline Count: 10
- Spline OD: 2.750”
- Bore Length: 3.000”
- Cap OD: 2.060"
- Yoke Span: 8.380"
- Hub Dia.: 3.750”
- Style: Outside Snap Ring
- Rear Axle Type:
Neapco N250-4-241-1X End Yoke
End Yoke | N250-4-241-1X
- Series: ∙ SPL 250
- Spline Count: 10
- Spline OD: 2.750”
- Bore Length: 3.000”
- Cap OD: 2.362"
- Yoke Span: 6.417"
- Hub Dia.: 3.750”
- Style: Outside Snap Ring
Rear Axle Type:
- U-Joint Series: , SPL 250
- Spline Count: 10
- Spline OD: 2.750”
- Bore Length: 3.000”
- Cap OD: 2.362"
- Yoke Span: 6.417"
- Hub Dia.: 3.750”
- Style: Outside Snap Ring
- Rear Axle Type:
Neapco N20WYS44-2A End Yoke
End Yoke | N20WYS44-2A
- Series: ∙ RPL 20
- Spline Count: 10
- Spline OD: 2.750”
- Bore Length: 3.000”
- Cap OD: 2.81"
- Yoke Span: 7.547"
- Hub Dia.: 3.750”
- Style: Wing
Rear Axle Type:
- U-Joint Series: , RPL 20
- Spline Count: 10
- Spline OD: 2.750”
- Bore Length: 3.000”
- Cap OD: 2.81"
- Yoke Span: 7.547"
- Hub Dia.: 3.750”
- Style: Wing
- Rear Axle Type:
Neapco N2-4-2791 End Yoke
End Yoke | N2-4-2791
- Series: ∙ 1310
- Spline Count: 10
- Spline OD: 1.125”
- Bore Length: 1.500”
- Cap OD: 1.063"
- Yoke Span: 3.22"
- Hub Dia.: 1.550”
- Style: Outside Snap Ring
Rear Axle Type:
- U-Joint Series: , 1310
- Spline Count: 10
- Spline OD: 1.125”
- Bore Length: 1.500”
- Cap OD: 1.063"
- Yoke Span: 3.22"
- Hub Dia.: 1.550”
- Style: Outside Snap Ring
- Rear Axle Type:
Neapco N170-4-521-1X End Yoke
End Yoke | N170-4-521-1X
- Series: ∙ SPL 170
- Spline Count: 10
- Spline OD: 2.750”
- Bore Length: 3.0”
- Cap OD: 2.165"
- Yoke Span: 6.456"
- Hub Dia.: 3.750”
- Style: Outside Snap Ring
Rear Axle Type:
- U-Joint Series: , SPL 170
- Spline Count: 10
- Spline OD: 2.750”
- Bore Length: 3.0”
- Cap OD: 2.165"
- Yoke Span: 6.456"
- Hub Dia.: 3.750”
- Style: Outside Snap Ring
- Rear Axle Type:
Spicer 6-4-6921X End Yoke
End Yoke | 6-4-6921X
- Series: ∙ 1710
- Spline Count: 10
- Spline OD: 2.500”
- Bore Length: 3.000”
- Cap OD: 1.938"
- Hub Dia.: 3.750”
- Style: Full Round
Rear Axle Type:
- U-Joint Series: , 1710
- Spline Count: 10
- Spline OD: 2.500”
- Bore Length: 3.000”
- Cap OD: 1.938"
- Hub Dia.: 3.750”
- Style: Full Round
- Rear Axle Type:
Spicer 6-4-1981 Coupling Shaft End Yoke
End Yoke | 6-4-1981
- Series: ∙ 1710
- Spline Count: 10
- Spline OD: 1.960”
- Bore Length: 3.000”
- Cap OD: 1.938"
- Hub Dia.: 2.812”
- Style: Full Round
Rear Axle Type:
- U-Joint Series: , 1710
- Spline Count: 10
- Spline OD: 1.960”
- Bore Length: 3.000”
- Cap OD: 1.938"
- Hub Dia.: 2.812”
- Style: Full Round
- Rear Axle Type:











