Zumbrota Drivetrain

Differential Installation Kit

$521.89

SKU: ZK T100

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

Description

It provides all the necessary installation parts needed to start and finish any differential job, offering a simple, single part number solution. This kit ensures you get the exact parts required for your specific installation, saving time and money. The kit is engineered using state-of-the-art design software and most kits utilize Koyo bearings and races for extended longevity and robustness. Included components are carrier bearings and races, pinion bearings and races, pinion seal, a complete shim kit, pinion nut, crush sleeve, thread locker, marking compound with brush, and silicone. This overhaul kit is specifically designed for Toyota T100 and Tacoma models with an 8.4" rear gear and without a factory locker, ensuring a proper and secure fit for these applications.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandZumbrota Drivetrain
Part NumberZK T100
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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