Exterior Components› Car and Truck Covers

OMIX-ADA

Omix T18 First Gear 72-79 Jeep CJ

$183.77

SKU: O01C 18890.20

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item

Description

The OMIX-ADA 18890.20 is a T18 transmission first gear. This internal transmission part is designed to fix your Jeep's transmission.

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 18890.20

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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