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Drivetrain› Manual Transmissions and Components

USA Standard Gear

T90 Manual Transmission Bearing and Seal Kit

$103.99 $93.77 Save $10.22

SKU: ZMBK119

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
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Overview

The USA Standard Gear ZMBK119 is a manual transmission bearing and seal overhaul kit designed for T90 transmissions. This kit includes all the necessary components to rebuild the bearings in your transmission, offering a quality solution for worn-out parts. It is suitable for a range of AMC cars, Jeeps, and Studebaker cars with a 3-speed manual transmission.
Show original supplier description
The USA Standard Gear ZMBK119 Manual Transmission Bearing and Seal Overhaul Kit is engineered to provide essential components for the rebuild of your T90 transmission's bearings. This kit is specifically designed for T90 transmissions, which are identified by features such as an 8-inch long cast iron main case, a 6-bolt top cover, and straight-cut 1st-Reverse gear. It is compatible with 3-speed manual transmissions across various AMC cars, Jeeps, and Studebakers from 1966 to 1971. Specific fitments include models like the American Motors Ambassador, American, Classic, Marlin, Rebel, and Rogue, as well as Jeep CJ5, CJ6, DJ5, DJ6, and Jeepster models, and Studebaker Commander, Cruiser, Daytona, and Wagonaire. USA Standard Gear aims to provide better-than-OEM drivetrain replacement parts, covering over 50 years of applications. They maintain a large inventory of both OEM and aftermarket manual transmission components to facilitate repairs. The company emphasizes quality and reliability in their products.

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

BrandUSA Standard Gear
Part NumberZMBK119
CategoryDrivetrain
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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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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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