Crown Automotive Slip Yoke Eliminator Kit (NP231)

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

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

Speedometer Drive Gear (4338996) Is Included; For Replacement Seal, Use CASRT24003; For Replacement Bearing, Use J8136622 (and remove the snap ring); For Replacement Yoke, Use 4856142 (1310 CV, 32 Splines); For Replacement Rear Yoke Washer, Seal Use CAS4210973; For Replacement Yoke Nut Use CASJ3182601.

Specs: