USA Standard Gear

Manual Transmission Bearing Kit

$145.89

SKU: ZMBK112

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The USA Standard Gear ZMBK112 is a manual transmission bearing and seal overhaul kit, specifically designed for 1977-1987 3-speed manual transmissions equipped with synchros. This kit is intended for T170 M/T applications, providing essential components for a complete transmission rebuild. Constructed with regular grade materials, this bearing kit ensures reliable performance for the specified years and transmission type. It includes all necessary bearings and synchros to restore proper function and shifting capabilities. While the product is listed as universal fitment in some databases, its primary application is for 1977-1987 3-speed manual transmissions with synchros. Buyers are advised to verify fitment for their specific vehicle and transmission model, as USA Standard Gear's own product page notes "No fitment data" and encourages consultation with their technical support.

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 NumberZMBK112
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.

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