Zumbrota Drivetrain

T90 Differential Bearing Kit

$103.89

SKU: ZMBK119

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

Description

The USA Standard Manual Transmission T90 Bearing Kit (ZMBK119) is engineered to service T90 manual transmissions produced between 1946 and 1972. This comprehensive kit includes all necessary bearings to facilitate a rebuild or repair. Key features of the included components are an 8-inch long cast iron main case, a robust 6-bolt top cover, and a straight-cut gear for the 1st-reverse position, ensuring reliable performance for these classic transmissions. This bearing kit is specifically designed for the T90 3-speed manual transmission. The product details highlight the 8" long cast iron main case, the cast T90 component, the 6 bolt top cover, and the straight cut 1st-reverse gear. Its construction is centered around the T90 manual transmission system, making it a direct replacement for worn or damaged components.

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

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

BrandZumbrota Drivetrain
Part NumberZMBK119
CategoryDrivetrain

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy