USA Standard Gear

BW4404 Transfer Case Bearing Kit

$156.89

SKU: ZTBK4404

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The USA Standard Gear ZTBK4404 is a comprehensive bearing kit designed to service the BW4404 transfer case in vehicles from 2006 and newer. This kit specifically includes a .353" rear mainshaft bearing, crucial for maintaining proper function and durability within the transfer case. Included in this kit are all the necessary bearings, gaskets, and seals required for a complete overhaul of the transfer case's bearing components. This ensures that all wearable parts are replaced, contributing to the longevity and reliable performance of the drivetrain. The kit is compatible with transfer cases that feature speedometer drive gears, as indicated by the 'w/Speedo' designation. The specific .354" width of the rear mainshaft bearing is a key specification for ensuring correct fitment and performance within the BW4404 unit.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandUSA Standard Gear
Part NumberZTBK4404
CategoryDrivetrain

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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