Drivetrain› Differentials and Rear-End Components

USA Standard (Yukon)

USA Standard Pinion installation kit for Rubicon JK 44 front JK RUBICON D44 REV FRONT PINION KIT KO

$127.89

SKU: U018 ZPKD44-JK-REV-RUB

In Stock
In Stock
Ships by Jun 17
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The USA Standard Pinion installation kit is designed for the Rubicon JK 44 front differential. It features Koyo bearings and races for durability and precision. This kit includes essential components for a reliable installation, such as pinion bearings and races, a pinion seal, pinion nut, crush sleeve, and marking compound with a brush.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandUSA Standard (Yukon)
Part NumberU018 ZPKD44-JK-REV-RUB

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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