Drivetrain› Differentials and Rear-End Components

USA Standard (Yukon)

Transfer Case Output Shaft Seal

$94.89

SKU: U018 ZTBW1900-044-064

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The USA Standard Transfer Case BW4446 & BW4447 Bolt-Yoke Rear Output Seal is a replacement seal designed for specific transfer case models. This seal is intended for the rear output shaft and is compatible with bolt-on yokes. It is part of the USA Standard Gear product line, known for its drivetrain components.

Fitment

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Specifications

BrandUSA Standard (Yukon)
Part NumberU018 ZTBW1900-044-064

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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