Zumbrota Drivetrain

3.73 Ring and Pinion Gear Set

$635.89

SKU: ZGK2022

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

Description

The Zumbrota Drivetrain ZGK2022 is a comprehensive differential and rear-end component kit that provides a one-stop solution for common repairs. This kit is specifically designed for applications featuring a 10-bolt rear cover and a 10-bolt ring gear. At its core is a USA Standard Gear 3.73 ring and pinion gear set, offering a precise gear ratio for improved performance. This ensures that vehicles can be quickly put back on the road. The kit also features LM603049/LM603012 carrier bearings and races, which have an inside diameter of 1.781 inches and an outside diameter of 3.062 inches. The ring gear diameter measures 8.5 inches. This kit aims to simplify the parts procurement process for differential repairs, offering an affordable and convenient option. The inclusion of axle bearings and seals further adds to the completeness of the package.

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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Available on iOS & Android

Specifications

BrandZumbrota Drivetrain
Part NumberZGK2022
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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