Free ground shipping on all driveshafts and orders over $100 within the continental USA! 
Precision in Action Since 1975 - Celebrating over 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, Power Train Inc 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

All Parts

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Spicer 5-3211X U-Joint

Spicer 5-3211X U-Joint

Universal Joint Kit | 5-3211X

  • Series: 3R/S44/1344
  • Grease: Non-Greasable
  • Inside Snap Ring
  • Cap Size: 1.125"
  • Lock Up: 2.587"
  • Brand: Spicer/Dana
$70.41
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Spicer 3-3-3441X Trans Slip Yoke - 31 Spline

Spicer 3-3-3441X Trans Slip Yoke - 31 Spline

Slip Yoke | 3-3-3441X

Transmission Applications: Fits various GM 31 spline output shaft transmissions and transfer cases. Fits Transmission Models , 68RFE , 241DHD , 263XHD

$245.41
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Spicer 6.3-3-21KX Slip Yoke

Spicer 6.3-3-21KX Slip Yoke

Mid Shaft Slip Yoke | 6.3-3-21KX

$509.27
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PTI 3503-326 Trans Slip Yoke

PTI 3503-326 Trans Slip Yoke

Slip Yoke | 3503-326

Transmission Applications: Fits various 32 spline transmission. Fits Transmission Applications: , 4L80E , 4L85E , Doug Nash , Jericho , M20 , M21 , M22 , Richmond , Super T-10 , T-10 , TH-400 , Turbo 400

$146.25
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PTI 4103-327 Trans Slip Yoke

PTI 4103-327 Trans Slip Yoke

Slip Yoke | 4103-327

Applications: Fits various GM 32 spline output shaft transmissions and transfer cases. Fits Transmission Applications , 4L80E Long Tail , 6L50 , 6L80E , TH-400 Long Tail Transfer Case:

$87.31
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PTI 4803-368 Trans Slip Yoke

PTI 4803-368 Trans Slip Yoke

Slip Yoke | 4803-368

Transmission Applications: Fits 6L90E GM 35/36 spline output shaft transmissions. Fits Transmission Applications: , 6L90E , NP263

$146.43
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Neapco N924142HAG CV Head (High Angle)

Neapco N924142HAG CV Head (High Angle)

Double Cardan Head Assembly | N924142HAG

  • Tube OD: 2.75" OD
  • Series: 1410
  • Grease: Non-Greasable
  • Brand: Neapco
$454.98
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Spicer 231781 Nut

Spicer 231781 Nut

Hardware | 231781_QTY-1

  • Thread: 0.63"-18
  • Thickness: 11.10 mm
  • Width: 23.64 mm
  • Qty: 1 or 10
  • Material: Steel
  • Style: Hex
$4.44 - $13.90
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Spicer 231502 Nut

Spicer 231502 Nut

Hardware | 231502_QTY-1

  • Thread: 1.25"-18
  • Thickness: 0.63"
  • Width: 2.13"
  • Qty: 1/4/100
  • Material: Steel
  • Style: Hex
$10.89 - $958.33
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Neapco 2-3100 U-Joint

Neapco 2-3100 U-Joint

Universal Joint Kit | 2-3100

  • Series: 1310 X 7260
  • Grease: Greasable
  • Inside and Outside Snap Ring
  • Cap Size: 1.062" X 1.078"
  • Lock Up: 3.219" X 2.125"
  • Brand: Neapco
$34.76
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PTI 2604-261 End Yoke

PTI 2604-261 End Yoke

End Yoke | 2604-261

  • Series: ∙ 7260
  • Spline Count: 26
  • Spline OD: 1.100”
  • Bore Length: 1.300”
  • Cap OD: 1.078”
  • Yoke Span: 2.125” Yoke Span: 2.13"
  • Hub Dia.: 1.450”
  • Style: Inside Snap Ring

Rear Axle Type: 

$75.26
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PTI 3504-85 End Yoke

PTI 3504-85 End Yoke

End Yoke | 3504-85

  • Series: ∙ 1350
  • Spline Count: 30
  • Spline OD: 1.312"
  • Bore Length: 1.150"
  • Cap OD: 1.188"
  • Yoke Span: 3.625"
  • Hub Dia.: 1.940"
  • Style: Outside Snap Ring

Rear Axle Type:  | GM 8.50" | GM 8.60"

$114.24
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