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PORC Off Road Products

HD Front Dana 30 Pinion Yoke Kit w/ 1310 U-Joint | Jeep CJ YJ TJ XJ MJ ZJ

HD Front Dana 30 Pinion Yoke Kit w/ 1310 U-Joint | Jeep CJ YJ TJ XJ MJ ZJ

$102.89 USD
$102.89 USD
Sale Sold out

PORC HD Front Dana 30 Pinion Yoke Kit with Spicer 1310 U-Joint

Heavy-Duty 1310 U-Bolt Yoke Upgrade with Spicer 5-153X U-Joint, Front Pinion Seal, Pinion Nut & U-Bolt Hardware

Product Overview

Upgrade a compatible Jeep Dana 30 front axle to a heavy-duty 1310 Series U-bolt-style pinion yoke setup with this PORC conversion kit. Built around the J0935685 26-spline pinion yoke, this package is aimed at Jeep owners building, upgrading, or servicing modified Dana 30 front axle assemblies.

This version also includes a genuine Dana-Spicer 5-153X 1310 Series U-joint, giving you the matching joint for the included U-bolt-style yoke. The U-bolt configuration provides a straightforward alternative to conventional strap-and-bolt retention and is well suited to off-road builds, axle swaps, drivetrain upgrades, and other modified Jeep applications.

The included yoke and U-joint use the common 1310 Series dimensions of approximately 3.219" overall width with 1.062" bearing caps. The kit also includes the matching front pinion seal, pinion nut, and U-bolt retaining hardware.

Common Crown/OE, Omix, Dana-Spicer, and Yukon reference numbers are listed below to make component identification and application verification easier.

Aftermarket & Modified Jeep Applications

Designed as a heavy-duty 1310 Series U-bolt yoke upgrade for compatible Jeep CJ, YJ, TJ, XJ, MJ, and ZJ models equipped with a Dana 30 front axle. This kit is especially useful for modified Jeeps, off-road builds, axle swaps, drivetrain upgrades, and conversion applications where a compatible U-bolt-style 1310 pinion yoke is desired.

Original / Direct Yoke Applications:

  • 1972-1980 Jeep CJ5 with Dana 30 front axle
  • 1972-1975 Jeep CJ6 with Dana 30 front axle
  • 1976-1980 Jeep CJ7 with Dana 30 front axle

Axle Application: Dana 30 front axle

Yoke Configuration: 26-spline, 1310 Series, U-bolt style

Included U-Joint: Dana-Spicer 5-153X

U-Joint Width: Approximately 3.219"

Bearing Cap Diameter: Approximately 1.062"

Component Part Number Cross-Reference

HD 1310 U-Bolt Pinion Yoke

Crown / OE: J0935685
Omix: 16580.02
Dana-Spicer: 2-4-8091X

1310 Series U-Joint

Dana-Spicer: 5-153X
Series: 1310
Width: 3.219"
Bearing Cap Diameter: 1.062"
Type: Greasable

Front Pinion Seal

Crown / OE: J0998092
Omix: 16521.01
Dana-Spicer: 44895
Yukon: YMS5778

Pinion Nut

Crown / OE: J0801367
Omix: 16584.01
Dana-Spicer: 30185
Yukon: YSPPN-009

1310 U-Bolt Hardware Kit

Crown / OE: A490K
Omix: 16582.01
Dana-Spicer: 2-94-28X
Yukon: YY UB-002

Kit Highlights

  • Heavy-duty 1310 Series U-bolt pinion yoke upgrade for compatible Jeep Dana 30 front axles
  • Ideal for modified CJ, YJ, TJ, XJ, MJ, and ZJ builds using the required 26-spline Dana 30 pinion configuration
  • Includes genuine Dana-Spicer 5-153X 1310 Series U-joint
  • Converts compatible strap-style U-joint retention setups to a U-bolt-style yoke connection
  • Includes 26-spline 1310 Series U-bolt yoke, U-joint, front pinion seal, pinion nut, and U-bolt retaining hardware
  • Pinion yoke references J0935685, 16580.02, and 2-4-8091X
  • Front pinion seal references J0998092, 16521.01, 44895, and YMS5778
  • Pinion nut references J0801367, 16584.01, 30185, and YSPPN-009
  • U-bolt hardware references A490K, 16582.01, 2-94-28X, and YY UB-002

What's Included

  • HD 1310 Series U-bolt pinion yoke (J0935685 / 16580.02 / 2-4-8091X)
  • Genuine Dana-Spicer 5-153X 1310 Series U-joint
  • Front pinion seal (J0998092 / 16521.01 / 44895 / YMS5778)
  • Pinion nut (J0801367 / 16584.01 / 30185 / YSPPN-009)
  • 1310 U-bolt hardware kit (A490K / 16582.01 / 2-94-28X / YY UB-002)

Spicer 1310 U-Joint Included

This version includes a genuine Dana-Spicer 5-153X 1310 Series U-joint. The supplied joint measures approximately 3.219" wide with 1.062" bearing caps and is matched to the included U-bolt-style pinion yoke.

Built for Upgrades & Modified Jeeps

This kit is designed to support compatible Dana 30 front axle upgrades, off-road builds, axle swaps, and modified Jeep projects where a heavy-duty 1310 Series U-bolt pinion yoke is the desired configuration.

Heavy-Duty U-Bolt Configuration

This kit uses a U-bolt-style pinion yoke rather than the standard strap-and-bolt configuration. Two U-bolts secure the included Spicer 1310 Series U-joint directly to the yoke.

Important Fitment Note

Because this kit is commonly used in modified and conversion applications, vehicle model alone should not be used to determine fitment. Verify the Dana 30 front axle, 26-spline pinion configuration, seal dimensions, yoke dimensions, and 1310 Series U-joint dimensions before ordering.

OE / Replacement / Interchange Numbers

HD Pinion Yoke: J0935685, 16580.02, 2-4-8091X

U-Joint: Dana-Spicer 5-153X

Front Pinion Seal: J0998092, 16521.01, 44895, YMS5778

Pinion Nut: J0801367, 16584.01, 30185, YSPPN-009

1310 U-Bolt Hardware Kit: A490K, 16582.01, 2-94-28X, YY UB-002

Please verify Jeep model, front axle type, pinion spline count, seal dimensions, yoke configuration, U-joint dimensions, and reference numbers before purchase.

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