Item #
RT Off Road
$221.95 $204.95 + FREE Shipping
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Frequently Bought Together
  • Jeep YJ TJ XJ NP231 Slip Yoke Eliminator Kit
  • Rear Propeller Heavy Duty Shaft 87-06 Wranglers

Product Description

Jeep NP231 Slip Yoke Eliminator Kit.

Eliminate drive line vibrations and increase strength of your NP231 with RT Off-Road's Slip Yoke Eliminator Kit.

Fits all Jeep NP231 transfer cases; 1-3/8 in. 32-spline main shaft and yoke; converts factory rear slip yoke to a CV style output; Includes installation instructions.

This kit includes a replacement output housing, heavy duty main shaft, rear output yoke designed for a double-cardan drive shaft and all necessary hardware.

The installation can be performed with the transfer case in or out of the vehicle with basic hand tools. Engineered to function with the factory speedometer sensor/cable and vacuum shift sensor.


Jeep Wrangler (YJ) (1987-1995)
Jeep Wrangler (TJ) (1997-2006)
Jeep Cherokee (XJ) (1987-2001)
Jeep Comanche (MJ) (1987-1992)

Speedometer Drive Gear (4338996) Is Included; For Replacement Seal Use RT24003; For Replacement Bearing Use J8136622 (and remove snap ring); For Replacement Yoke Use 4856142 (1310 CV; 32 Splines); For Replacement Rear Yoke Washer Seal Use 4210973; For Replacement Yoke Nut Use J3182601.

Kit Components:
1. Rear Housing Assembly (Includes rear housing, rear output seal, rear output bearing and rear out- put snap ring, pre-assembled.)
2. Rear Output Yoke
3. Mainshaft
4. Speedometer Snap Ring
5. Mode Gear Snap Ring
6. Speedometer Drive Gear
7. Plug, Housing
8. Rear Output Spline Seal
9. Front Output Spline Seal
10. Rear Output Yoke Nut

Additional Details

Installation Instructions (PDF Document).
Reference Number:
1 Year Limited Warranty
Product Weight:
14.7 lbs

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