Drivetrain Manual Transmissions and Components

OMIX-ADA

Manual Transmission Overhaul Kit Includes Mainshaft/Input Shaft/First/Second Gear/2-3 Synchro ASM/Cluster Gear w/Shaft/Rev Idler Gear w/Shaft/Frt/Rr Bearing/Gasket 1941-1971 Willys / Jeep OMIX

$862.77

SKU: O01C 18802.04

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

Moderate — 2–4 hours

Description

Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep's transmission. Fix it and enjoy your drive.

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

BrandOMIX-ADA
Part NumberO01C 18802.04

Videos

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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