Drivetrain Manual Transmissions and Components

USA Standard (Yukon)

Manual Transmission Bearing Kit 83-85 5SPD with Synchros

$371.89

SKU: U018 ZMBK144WS

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This USA Standard Gear ZMBK144WS kit is designed for the Toyokogyo 5-speed manual transmission, including all necessary bearings, seals, and synchronizer rings. The transmission has an aluminum case, a 14-bolt aluminum bottom pan, and 30 synchro teeth on 1st, 2nd, 3rd, and 4th gears.

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

BrandUSA Standard (Yukon)
Part NumberU018 ZMBK144WS

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.

View Full Return Policy