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 January.

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 N170-4-521-1X End Yoke

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: 

$254.45
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Neapco N170-4-561-1 End Yoke

Neapco N170-4-561-1 End Yoke

End Yoke | N170-4-561-1

  • Series: ∙ SPL 170
  • Spline Count: 54
  • Spline OD: 2.794”
  • Bore Length: 2.750”
  • Cap OD: 2.165"
  • Yoke Span: 6.456"
  • Hub Dia.: 3.800”
  • Style: Outside Snap Ring

Rear Axle Type: 

$226.33
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Neapco N170-4-671-1X End Yoke

Neapco N170-4-671-1X End Yoke

End Yoke | N170-4-671-1X

  • Series: ∙ SPL 170
  • Spline Count: 39
  • Spline OD: 2.020”
  • Bore Length: 2.312”
  • Cap OD: 2.165"
  • Yoke Span: 6.456"
  • Hub Dia.: 3.000”
  • Style: Outside Snap Ring

Rear Axle Type: 

$240.76
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Neapco N170-4-721-1X End Yoke

Neapco N170-4-721-1X End Yoke

End Yoke | N170-4-721-1X

  • Series: ∙ SPL 170
  • Spline Count: 46
  • Spline OD: 2.39”
  • Bore Length: 2.330”
  • Cap OD: 2.165"
  • Yoke Span: 6.456"
  • Hub Dia.: 3.250”
  • Style: Outside Snap Ring

Rear Axle Type: 

$204.21
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Neapco N2-2-1049 Flange Yoke

Neapco N2-2-1049 Flange Yoke

Flange Yoke | N2-2-1049

$49.53
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Neapco N2-2-1369 Flange Yoke

Neapco N2-2-1369 Flange Yoke

Flange Yoke | N2-2-1369

$63.33
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Neapco N2-2-1379 Flange Yoke

Neapco N2-2-1379 Flange Yoke

Flange Yoke | N2-2-1379

$62.88
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Neapco N2-2-1879-1 Flange Yoke

Neapco N2-2-1879-1 Flange Yoke

Flange Yoke | N2-2-1879-1

$63.33
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Neapco N2-2-1904 Flange Yoke

Neapco N2-2-1904 Flange Yoke

Flange Yoke | N2-2-1904

$82.24
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Neapco N2-2-1949-1 Flange Yoke

Neapco N2-2-1949-1 Flange Yoke

Flange Yoke | N2-2-1949-1

$47.74
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Flange Yoke N2-2-206 Neapco

Neapco N2-2-206 Flange Yoke

Flange Yoke | N2-2-206

$93.45
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Neapco N2-2-2323 Flange Yoke
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Neapco N2-2-2323 Flange Yoke

Flange Yoke | N2-2-2323

$67.79
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