Free ground shipping on all driveshafts and orders over $100 within the continental USA! 
Custom & conversion driveshafts are on sale up to $75 off through December.
Action Machine Inc. will also be closed on Wednesday January 1st for the New Years holiday. 

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, Powertrain and other quality brands. 

Free Shipping on all orders over $100.00 within the USA. 

Use the filters below to help narrow your selection. We have many products on hand and are constantly adding them to our website. If you do not see the product that you are looking for please contact us for assistance. 

Hours: Monday - Friday, 7:00 am to 4:30 pm EST
CONTACT US |  CHAT | (574) 287-9650

Driveshaft Parts

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Neapco N2-4-2791 End Yoke

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: 3.219"
  • Hub Dia.: 1.550”
  • Style: Outside Snap Ring

Rear Axle Type: 

$88.02
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Neapco N2-4-4061X End Yoke

Neapco N2-4-4061X End Yoke

End Yoke | N2-4-4061X

  • Series: ∙ 1310
  • Spline Count: 10
  • Spline OD: 1.125”
  • Bore Length: 1.500”
  • Cap OD: 1.063"
  • Yoke Span: 3.219"
  • Hub Dia.: 1.550”
  • Style: Outside Snap Ring

Rear Axle Type: 

$120.71
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Neapco N2-4-4471X End Yoke
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Neapco N2-4-4471X End Yoke (Obsolete)

End Yoke | N2-4-4471X

  • Series: ∙ 1310
  • Spline Count: 10
  • Spline OD: 1.250"
  • Bore Length: 1.75"
  • Cap OD: 1.063"
  • Yoke Span: 3.219"
  • Hub Dia.: 2.000"
  • Style: Outside Snap Ring

Rear Axle Type: 

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Neapco N20WYS44-2A End Yoke

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: 

$616.76
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Neapco N250-4-241-1X End Yoke

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: 

$227.67
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Neapco N25WYS44-2A End Yoke

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: 

$465.93
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Neapco N3-4-178-1X End Yoke

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: 

$92.05
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Neapco N3-4-178X End Yoke (Obsolete)
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Neapco N3-4-178X End Yoke (Obsolete)

End Yoke | N3-4-178X

  • Series: ∙ 1310
  • Spline Count: 10

Rear Axle Type: 

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Neapco N3-4-2171-1 End Yoke

Neapco N3-4-2171-1 End Yoke

End Yoke | N3-4-2171-1

  • 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: Round

Rear Axle Type: 

$85.83
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Neapco N3-4-6561-1 End Yoke

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: 

$57.38
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Neapco N3-4-6631X End Yoke

Neapco N3-4-6631X End Yoke

End Yoke | N3-4-6631X

  • 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: 

$64.86
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Neapco N3-53-1081 Midship Tube Shaft

Neapco N3-53-1081 Midship Tube Shaft

Midship Tube Shaft | N3-53-1081

$145.28
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