Drivetrain› Manual Transmissions and Components

USA Standard Gear

T10 4-Speed Manual Transmission Bearing Kit

$77.79

SKU: ZMBK166

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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Moderate — 2–4 hours

Overview

The USA Standard Gear ZMBK166 is a manual transmission bearing kit designed for T10 4-speed transmissions from 1960-1967. This kit features components for rebuilding transmission bearings, ideal for replacing worn-out parts.

Key specifications include a 9.5-inch long case, compatibility with Cast 1304 or T10 cases, and a 9-bolt side cover. The kit also includes a 7/8-inch O.D. cluster gear pin, a 207 input bearing, and a 2nd-3rd gear thrust bearing.
Show original supplier description
The USA Standard Gear ZMBK166 is a manual transmission bearing kit specifically engineered for T10 4-speed transmissions manufactured between 1960 and 1967. This kit provides the essential bearings and small parts required for a thorough rebuild of your transmission's bearing system, making it an excellent solution for addressing worn-out components and restoring proper transmission function. The kit is designed around specific T10 transmission specifications, including a 9.5-inch long case and compatibility with both Cast 1304 and T10 case types. It also features a 9-bolt side cover for secure assembly. Internal components included are a 7/8-inch Outside Diameter cluster gear pin, a 207 input bearing, and a dedicated 2nd-3rd gear thrust bearing, all contributing to a precise and reliable rebuild. As a direct replacement bearing installation kit, the ZMBK166 is intended to facilitate the rebuilding process for mechanics and enthusiasts alike. It is backed by a 2-year limited warranty from USA Standard Gear, offering peace of mind for your repair or restoration project.

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 NumberZMBK166
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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