Free ground shipping on all driveshafts and orders over $100 within the continental USA! 
Precision in Action Since 1975 - Celebrating 50 Years!

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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Spicer 5-14211X U-Joint
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Spicer 5-14211X U-Joint

Universal Joint Kit | 5-14211X

  • Series: 14C
  • Grease: Non-Greasable
  • Wing HWD
  • Between Bolts: 5.31"
  • Lock Up: 13.339"
  • Brand: Spicer/Dana
$3,612.00
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Spicer 5-2031X Wing U-Joint

Spicer 5-2031X Wing U-Joint

Universal Joint Kit | 5-2031X

  • Series: 2C X 2R
  • Grease: Greasable
  • LWD / ISR
  • Cap Size: 1.000" X 1.312"
  • Lock Up: 2.344" X 3.125"
  • Brand: Spicer/Dana
$112.32
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Spicer 35-RPL20X U-joint

Spicer 35-RPL20X U-joint

Universal Joint Kit | 35-RPL20X

  • Series: RPL 20
  • Grease: Non-Greasable
  • RPL
  • Cap Size: 2.06"
  • Lock Up: 6.856"
  • Brand: Spicer/Dana
$153.00
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Spicer 5-12211X U-Joint (Obsolete)
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Spicer 5-12211X U-Joint (Obsolete)

Universal Joint Kit | 5-12211X

  • Series: 12C
  • Grease: Non-Greasable
  • Wing HWD
  • Between Bolts: 3.626"
  • Lock Up: 11.374"
  • Brand: Spicer/Dana
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Spicer 5-125111X U-Joint
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Spicer 5-125111X U-Joint

Universal Joint Kit | 5-125111X

  • Series: 12.5C
  • Grease: Greasable
  • Wing HWD
  • Between Bolts: 3.622"
  • Lock Up: 11.024"
  • Brand: Spicer/Dana
$1,433.30
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Spicer 5-14111X U-Joint
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Spicer 5-14111X U-Joint

Universal Joint Kit | 5-14111X

  • Series: 14C
  • Grease: Greasable
  • Wing HWD
  • Between Bolts: 5.31"
  • Lock Up: 13.339"
  • Brand: Spicer/Dana
$3,396.95
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Spicer 5-11211X U-Joint
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Spicer 5-11211X U-Joint

Universal Joint Kit | 5-11211X

  • Series: 11C
  • Grease: Non-Greasable
  • Wing HWD
  • Between Bolts: 3.500"
  • Lock Up: 8.75"
  • Brand: Spicer/Dana
$1,119.53
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Neapco N20WYSC38-18 End Yoke

Neapco N20WYSC38-18 End Yoke

End Yoke | N20WYSC38-18

  • Series: ∙ RPL 20
  • Spline Count: 46
  • Spline OD: 2.380”
  • Bore Length: 2.750”
  • Cap OD: 2.81"
  • Yoke Span: 7.547"
  • Hub Dia.: 2.880”
  • Style: Wing

Rear Axle Type: 

$178.55
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Neapco N20WYS45 End Yoke

Neapco N20WYS45 End Yoke

End Yoke | N20WYS45

  • Series: ∙ RPL 20
  • Spline Count: 54
  • Spline OD: 2.790”
  • Bore Length: 2.750”
  • Cap OD: 2.81"
  • Yoke Span: 7.547"
  • Hub Dia.: 3.75”
  • Style: Wing

Rear Axle Type: 

$657.33
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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: 

$560.70
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Neapco N20WYS38-4A End Yoke

Neapco N20WYS38-4A End Yoke

End Yoke | N20WYS38-4A

  • Series: ∙ RPL 20
  • Spline Count: 46
  • Spline OD: 2.380”
  • Bore Length: 2.320”
  • Cap OD: 2.81"
  • Yoke Span: 7.547"
  • Hub Dia.: 3.250”
  • Style: Wing

Rear Axle Type: 

$405.02
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Neapco N20WYS32-2A End Yoke

Neapco N20WYS32-2A End Yoke

End Yoke | N20WYS32-2A

  • Series: ∙ RPL 20
  • Spline Count: 39
  • Spline OD: 2.000”
  • Bore Length: 2.310”
  • Cap OD: 2.81"
  • Yoke Span: 7.547"
  • Hub Dia.: 3.000”
  • Style: Wing

Rear Axle Type: 

$301.10
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