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Drivetrain› Manual Transmissions and Components
OMIX-ADA
Omix Blocking Ring Manual Trans T84 41-45 Willys MB
SKU: O01C 18889.01
Moderate — 2–4 hours
Overview
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Part #: 18889.01
OMIX proudly offers all the parts you need to keep your Willys/Jeep running like new with quality standards that always meet or exceed those of the factory part. This replacement manual transmission blocking ring fits 41-45 MB / GPW models equipped with T84 manual transmissions. Sold individually 2 required. Ring measures 37.973mm ID. Replaces OE 637834
Features:
- OE Style
- Direct Fit
- Limited 5 Year Warranty
This blocking ring from Omix fits T84 manual transmissions found in 41-45 Willys MB models.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
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
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Specifications
| Brand | OMIX-ADA |
| Part Number | O01C 18889.01 |
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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.
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