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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Neapco 2-0053P U-Joint

Neapco 2-0053P U-Joint

Universal Joint Kit | 2-0053P

  • Series: 1350
  • Grease: Non-Greasable
  • Outside Snap Ring
  • Cap Size: 1.188"
  • Lock Up: 3.622"
  • Brand: Neapco
$31.82
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Neapco 3-0488 U-Joint "Staked In"

Neapco 3-0488 U-Joint "Staked In"

Universal Joint Kit | 3-0488

  • Series: Staked-In Replacement
  • Grease: Non-Greasable
  • Outside Snap Ring
  • Cap Size: 1.066"
  • Lock Up: 3.787"
  • Brand: Neapco
$132.40
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Neapco 3-0188G U-Joint
Sale

Neapco 3-0188G U-Joint

Universal Joint Kit | 3-0188G

  • Series: 1480
  • Grease: Non-Greasable
  • Outside Snap Ring
  • Cap Size: 1.375"
  • Lock Up: 4.187"
  • Brand: Neapco
$37.88
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Neapco 2-3011G U-Joint

Neapco 2-3011G U-Joint

Universal Joint Kit | 2-3011G

  • Series: 3R/S44/1344
  • Grease: Non-Greasable
  • Inside Snap Ring
  • Cap Size: 1.125"
  • Lock Up: 2.556"
  • Brand: Neapco
$30.87
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Neapco 1-0121 U-Joint

Neapco 1-0121 U-Joint

Universal Joint Kit | 1-0121

  • Series: PTO 1
  • Grease: Greasable
  • Outside Snap Ring
  • Cap Size: 0.866"
  • Lock Up: 2.126"
  • Brand: Neapco
$25.88
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Neapco 280194 Slip Yoke Dust Cap

Neapco 280194 Slip Yoke Dust Cap

Hardware | 280194

  • Inside Dia: 1.15"
  • Outside Dia: 2.12"
  • Height: 1.31"
  • Qty: 1
  • Non-Greasable
  • Dust Seal
$8.68
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Neapco 2-9302 CV Repair Kit

Neapco 2-9302 CV Repair Kit

CV Joint | 2-9302

Product Description: DOUBLE CARDAN CV BALL SEAT REPAIR KIT Specifications  Ball Diameter: 0.91 Inch Seal Height: 0.17 Inch Seal Outside Diameter: 1.24 Inch Stud Bore Diameter: 0.46 Inch VMRS: 021-001-122 Alternate...

$40.18
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Neapco 1-0421 U-Joint

Neapco 1-0421 U-Joint

Universal Joint Kit | 1-0421

  • Series: PTO SERIES 4
  • Grease: Greasable
  • Outside Snap Ring
  • Cap Size: 1.062"
  • Lock Up: 2.938"
  • Brand: Neapco
$33.60
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Neapco 1-2186 U-Joint

Neapco 1-2186 U-Joint

Universal Joint Kit | 1-2186

  • Series: 2CL
  • Grease: Greasable
  • Wing LWD
  • Between Bolts: 1.312"
  • Lock Up: 3.125"
  • Brand: Neapco
$95.68
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Neapco N729-3-1932X Trans Slip Yoke

Neapco N729-3-1932X Trans Slip Yoke

Slip Yoke | N729-3-1932X

Transmission Applications: Fits various 30 spline output shafts for Dodge transmissions. Fits Transmission Models , 45RFE , 46RH , 47RE , 47RH , 545RFE , 65RFE , 727 , A500 , A518 , A833 , TorqueFlite 727

$156.82
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Neapco ND3H Slip Yoke Dust Cap

Neapco ND3H Slip Yoke Dust Cap

Hardware | ND3H

  • Inside Dia: 1.24"
  • Outside Dia: 2.31"
  • Height: 0.75"
  • Qty: 1
  • Non-Greasable
  • Dust Seal
$13.77
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Neapco N924141G CV Head

Neapco N924141G CV Head

Double Cardan Head Assembly | N924141G

  • Tube OD: 2.50" OD
  • Series: 1410
  • Grease: Non-Greasable
  • Brand: Neapco
$349.45
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