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

Sort by:
Neapco N6.3-86-18 Slip Yoke Dust Cap

Neapco N6.3-86-18 Slip Yoke Dust Cap

Hardware | N6.3-86-18

  • Inside Dia: 2.06"
  • Outside Dia: 3.35"
  • Height: 0.93"
  • Qty: 1
  • Non-Greasable
  • Dust Seal
$16.21
More Info
Neapco N6.5-2-329 Flange Yoke

Neapco N6.5-2-329 Flange Yoke

Flange Yoke | N6.5-2-329

$319.86
More Info
Neapco N6.5-3-1351KX Slip Yoke

Neapco N6.5-3-1351KX Slip Yoke

Mid Shaft Slip Yoke | N6.5-3-1351KX

$270.07
More Info
Neapco N6.5-3-1371KX Slip Yoke

Neapco N6.5-3-1371KX Slip Yoke

Mid Shaft Slip Yoke | N6.5-3-1371KX

$276.40
More Info
Neapco N6.5-4-1891 End Yoke

Neapco N6.5-4-1891 End Yoke

End Yoke | N6.5-4-1891

  • Series: ∙ 1810
  • Spline Count: 16
  • Spline OD: 2.340”
  • Bore Length: 2.750”
  • Cap OD: 1.938"
  • Hub Dia.: 2.880”
  • Style: Full Round

Rear Axle Type: 

$169.88
More Info
Neapco N6.5-4-1891-1 End Yoke

Neapco N6.5-4-1891-1 End Yoke

End Yoke | N6.5-4-1891-1

  • Series: ∙ 1810
  • Spline Count: 16
  • Spline OD: 2.340”
  • Bore Length: 2.750”
  • Cap OD: 1.938"
  • Hub Dia.: 3.310”
  • Style: Half Round

Rear Axle Type: 

$270.60
More Info
Neapco N6.5-4-2171 End Yoke

Neapco N6.5-4-2171 End Yoke

End Yoke | N6.5-4-2171

  • Series: ∙ 1810
  • Spline Count: 10
  • Spline OD: 2.750"
  • Bore Length: 2.940"
  • Cap OD: 1.938"
  • Yoke Span: 7.547"
  • Hub Dia.: 3.380"
  • Style: Full Round

Rear Axle Type: 

$412.33
More Info
Neapco N6.5-4-2271X End Yoke

Neapco N6.5-4-2271X End Yoke

End Yoke | N6.5-4-2271X

  • Series: ∙ 1810
  • Spline Count: 6
  • Spline OD: 2.220”
  • Bore Length: 3.250”
  • Cap OD: 1.938"
  • Hub Dia.: 3.000”
  • Style: Full Round

Rear Axle Type: 

$435.22
More Info
Neapco N6.5-4-2531X End Yoke

Neapco N6.5-4-2531X End Yoke

End Yoke | N6.5-4-2531X

  • Series: ∙ 1810
  • Spline Count: 16
  • Spline OD: 2.340”
  • Bore Length: 2.750”
  • Cap OD: 1.938"
  • Hub Dia.: 2.880”
  • Style: Full Round

Rear Axle Type: 

$200.33
More Info
Neapco N6.5-4-2711X End Yoke

Neapco N6.5-4-2711X End Yoke

End Yoke | N6.5-4-2711X

  • Series: ∙ 1810
  • Spline Count: 46
  • Spline OD: 2.380”
  • Bore Length: 2.620”
  • Cap OD: 1.938"
  • Hub Dia.: 3.250”
  • Style: Full Round

Rear Axle Type: 

$353.78
More Info
Neapco N6.5-4-3281-1X End Yoke

Neapco N6.5-4-3281-1X End Yoke

End Yoke | N6.5-4-3281-1X

  • Series: ∙ 1810
  • Spline Count: 44
  • Spline OD: 2.270”
  • Bore Length: 2.500”
  • Cap OD: 1.938"
  • Hub Dia.: 2.940”
  • Style: Half Round

Rear Axle Type: 

$225.05
More Info
Neapco N6.5-4-3281X End Yoke

Neapco N6.5-4-3281X End Yoke

End Yoke | N6.5-4-3281X

  • Series: ∙ 1810
  • Spline Count: 44
  • Spline OD: 2.250”
  • Bore Length: 2.500”
  • Cap OD: 1.938"
  • Hub Dia.: 2.940”
  • Style: Full Round

Rear Axle Type: 

$408.40
More Info