USA Standard

Manual Transmission Bearing and Seal Overhaul Kit

$348.89

SKU: ZMBK162BWS

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

Description

The Zumbrota Drivetrain ZMBK162BWS is a comprehensive manual transmission bearing and seal overhaul kit engineered for 1991 and newer Toyota 4-cylinder vehicles equipped with W55, W56, W58, or W59 5-speed transmissions. This kit features an aluminum case and a removable bellhousing, contributing to its robust construction. Key internal components include a 7-bolt front retainer and a 23mm wide input bearing inner race. For smooth gear changes, it incorporates single-piece 1-2 and 3-4 gear synchronizer rings and a multi-piece 5th gear synchronizer ring. The 1-2 and 3-4 synchro assemblies utilize coil-type synchro springs, and the kit is sold as a complete package. This bearing and seal kit is compatible with a range of Toyota models, including the 1992-2001 Toyota 4Runner (W56, W59), 1992-1995 Toyota 4Runner (W56), 1992-1994 Toyota Pickup (W55), 1995-1997 Toyota T100 (W56, W59), and 1995-2004 Toyota Tacoma (W59).

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
Part NumberZMBK162BWS
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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