Drivetrain› 4x4 Driveline Components

Yukon Gear & Axle

USA STANDARD TRANSFER CASE BW4470 B

$261.84

SKU: Y001 ZTBK4470

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Yukon Gear & Axle ZTBK4470 is a transfer case bearing and seal overhaul kit. It includes all necessary bearings, seals, and gaskets to rebuild a transfer case. This kit is designed for the BW4470 transfer case, specifically those with a 1-inch wide plate between the front and rear cases.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

BrandYukon Gear & Axle
Part NumberY001 ZTBK4470

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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