Description
Product Overview
The Omix‑Ada T90 Drive Gear Seal is a high‑quality felt transmission seal designed specifically for 1946‑1971 Willys/Jeep models. Constructed from durable felt material and finished with a powder‑coated exterior, the seal offers excellent resistance to oil, dust, and wear. Measuring 7 x 7 x 5 inches and weighing just 0.352 ounces, it provides a compact yet robust solution for protecting the T90 drive gear. The part number 18880.44 (OEM 645980) ensures a direct replacement that matches factory tolerances, delivering a seamless fit and reliable performance.
Usage
This seal is intended for use in classic Jeep and Willys vehicles, particularly those equipped with the T90 transmission. Ideal for both restoration projects and routine maintenance, it safeguards the bearing retainer and gear housing from contaminants. Install the seal during transmission rebuilds, after oil changes, or whenever a leak is detected. Its single‑use design means it should be replaced each time the transmission is opened to maintain optimal sealing integrity.
Why Choose Us
Omix‑Ada is renowned for producing automotive parts that meet or exceed original equipment standards. Each T90 seal undergoes rigorous quality testing and is backed by a limited 5‑year warranty, giving you confidence in durability and fit. The powder‑coated finish adds an extra layer of corrosion resistance, while the felt core provides superior sealing performance compared to generic rubber alternatives. Our commitment to precise engineering ensures that the seal aligns perfectly with the transmission housing, reducing the risk of premature wear.
Key Features
- Precision‑engineered felt core for excellent oil resistance
- Powder‑coated exterior protects against corrosion and wear
- OEM part number 645980 guarantees a perfect factory fit
- Designed for 1946‑1971 Willys/Jeep T90 transmissions
- Limited 5‑year warranty for peace of mind
FAQ
Is this seal compatible with all Jeep models?
The T90 seal is specifically sized for 1946‑1971 Willys and Jeep vehicles that use the T90 transmission. Verify your vehicle’s year and transmission type before purchase.
Can the seal be reused after removal?
No. The seal is designed for single‑use installation. Reusing it can compromise the sealing surface and lead to leaks.
What is the benefit of the powder‑coated finish?
The powder coating adds durability, protects the felt from moisture and chemicals, and extends the seal’s service life in harsh environments.
How do I install the seal correctly?
Clean the housing thoroughly, align the seal with the groove, and press it evenly until it seats fully. Use a seal driver if available to avoid damage.
Does the seal come with a warranty?
Yes, Omix‑Ada offers a limited 5‑year warranty covering defects in material and workmanship.
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