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TeraFlex Rear Axle Pinion Yoke for High-Angle CV Drive Shaft – 1959310

TeraFlex

  • TeraFlex rear axle pinion yoke for a high-angle CV drive shaft conversion
  • Needed with the TeraFlex High-Angle Rzeppa CV drive shaft conversion
  • For 2007–2018 Jeep Wrangler JK, 2-door and 4-door, with a 3-6 inch lift
  • Dust shield included

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Description

Overview

This is the rear axle pinion yoke for the TeraFlex High-Angle Rzeppa CV drive shaft conversion. It is one of the parts that make up that conversion at the rear end.

It is intended for vehicles with a 3 to 6 inch lift, and the dust shield is included.

Key features

  • Rear axle pinion yoke for the high-angle CV drive shaft conversion
  • Dust shield included
  • Designed for models with a 3-6 inch lift

Pinion yoke and conversion parts

The pinion yoke is the link between the rear axle and the driveshaft, so its fit and condition affect vibration, U-joint life and the seal at the axle. When a lift changes the pinion angle, the yoke and the driveshaft need to be checked together. Small changes in angle can show up as vibration that seems to come from the driveshaft itself.

The pinion nut and seal should be inspected when the yoke is installed, and the nut should be torqued to the value given in the vehicle’s service information. A dust shield keeps road debris out of the seal area, so it should be checked for damage and proper seating during each service.

  • Check the pinion seal for weeping after the install
  • Inspect the dust shield for bends or cracks
  • Recheck driveline angles after any lift change

Specifications

Brand TeraFlex
Part number TER1959310
Position Rear axle
Use High-Angle Rzeppa CV drive shaft conversion
Dust shield Included

Vehicle fitment

It fits 2007–2018 Jeep Wrangler (JK) two-door and four-door models, 2004–2006 Wrangler (LJ) Unlimited and 1997–2006 Wrangler (TJ) models.

Confirm fit for your vehicle’s year, model and trim before ordering, especially for Wrangler YJ, Cherokee and Gladiator vehicles.

What’s included

The rear pinion yoke with its dust shield.

Fitment

VehicleYearsTrims
Jeep Wrangler (JK)2007–201870th Anniversary (2-Door), 75th Anniversary (2-Door), Rubicon (2-Door), Sahara (2-Door), Sport (2-Door), Sport S (2-Door), Unlimited 70th Anniversary (4-Door), Unlimited 75th Anniversary (4-Door), Unlimited Rubicon (4-Door), Unlimited Sahara (4-Door), Unlimited Sport (4-Door), Unlimited Sport S (4-Door), Unlimited X (4-Door), X (2-Door)
Jeep Wrangler (LJ)2004–2006Unlimited, Unlimited Rubicon
Jeep Wrangler (TJ)1997–2006Rubicon, SE, Sahara, Sport, X

Use “Select your vehicle” at the top of the page to check this part against your vehicle.

Questions & Answers

Will the TeraFlex 1959310 fit a 2010 Jeep Wrangler JK?

Yes. It fits 2007–2018 Jeep Wrangler (JK) two-door and four-door models, so a 2010 JK is covered. It is meant for use with the high-angle CV drive shaft conversion.

Is the yoke for the front or rear axle?

It is the rear axle pinion yoke. The TeraFlex front yoke for the same conversion is a separate part, number 1959210.

Does the rear yoke include a dust shield?

Yes. The dust shield is included with the rear pinion yoke for the TeraFlex High-Angle Rzeppa CV drive shaft conversion.

How do I know if the pinion yoke seal is leaking?

Look for gear oil around the pinion seal, where the yoke meets the axle housing. A small weep can be normal on an older axle, but steady drips mean the seal needs replacement. Check the oil level after repairs and before long trips.