PORC Off Road Products
Front Dana 44 Pinion Yoke Kit | 1310 Series | 81-91 Jeep SJ J-Series
Front Dana 44 Pinion Yoke Kit | 1310 Series | 81-91 Jeep SJ J-Series
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PORC Front Dana 44 Pinion Yoke Kit | 1310 Series
Includes 1310 Pinion Yoke, Front Pinion Seal, Pinion Nut & U-Joint Strap Hardware
Product Overview
This PORC front Dana 44 pinion yoke kit brings together the major components used when replacing or servicing the front pinion yoke on select 1981-1991 Jeep SJ and J-Series applications equipped with a Dana 44 front axle.
Built around the 83503388 26-spline pinion yoke, this kit uses a 1310 Series strap-and-bolt U-joint retention configuration. The included yoke is designed for a 1310 Series U-joint measuring approximately 3.219" wide with 1.062" bearing caps.
The kit also includes the matching front pinion seal, pinion nut, and U-joint strap hardware. Common Crown/OE, Omix, Dana-Spicer, and Yukon reference numbers are listed below to make identification and application verification easier.
Compatibility
- 1981-1991 Jeep SJ models equipped with a Dana 44 front axle and compatible 1310 Series strap-style pinion yoke configuration
- 1981-1991 Jeep J-Series models equipped with a Dana 44 front axle and compatible 1310 Series strap-style pinion yoke configuration
Axle Application: Dana 44 front axle
Yoke Configuration: 26-spline, 1310 Series, strap-and-bolt style
U-Joint Width: Approximately 3.219"
Bearing Cap Diameter: Approximately 1.062"
Component Part Number Cross-Reference
Pinion Yoke
Crown / OE: 83503388
Omix: 16580.07
Dana-Spicer: 2-4-6561-1
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
U-Joint Strap Hardware Kit
Crown / OE: 4006698K
Omix: 16582.03
Dana-Spicer: 2-70-18X
Yukon: YY STR-004
Kit Highlights
- Complete front Dana 44 pinion yoke service kit for select 1981-1991 Jeep SJ and J-Series applications
- Includes 26-spline 1310 Series pinion yoke, front pinion seal, pinion nut, and strap-style U-joint hardware
- Pinion yoke references 83503388, 16580.07, and 2-4-6561-1
- Front pinion seal references J0998092, 16521.01, 44895, and YMS5778
- Pinion nut references J0801367, 16584.01, 30185, and YSPPN-009
- Strap hardware references 4006698K, 16582.03, 2-70-18X, and YY STR-004
- Designed for a 1310 Series U-joint measuring approximately 3.219" wide with 1.062" bearing caps
What's Included
- 1310 Series front pinion yoke (83503388 / 16580.07 / 2-4-6561-1)
- Front pinion seal (J0998092 / 16521.01 / 44895 / YMS5778)
- Pinion nut (J0801367 / 16584.01 / 30185 / YSPPN-009)
- U-joint strap hardware kit (4006698K / 16582.03 / 2-70-18X / YY STR-004)
U-Joint Not Included
This listing does not include the U-joint. The included pinion yoke is configured for a compatible 1310 Series U-joint measuring approximately 3.219" wide with 1.062" bearing caps.
Important Fitment Note
This kit is intended for select 1981-1991 Jeep SJ and J-Series Dana 44 front axle applications using the compatible 1310 Series strap-style yoke configuration. Verify the existing front axle, yoke configuration, spline count, and U-joint dimensions before ordering.
OE / Replacement / Interchange Numbers
Pinion Yoke: 83503388, 16580.07, 2-4-6561-1
Front Pinion Seal: J0998092, 16521.01, 44895, YMS5778
Pinion Nut: J0801367, 16584.01, 30185, YSPPN-009
U-Joint Strap Hardware Kit: 4006698K, 16582.03, 2-70-18X, YY STR-004
Please verify Jeep model, front axle type, yoke configuration, spline count, U-joint dimensions, and reference numbers before purchase.
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