Zumbrota Drivetrain

Differential Installation Kit

$1,073.89

SKU: YGK2118

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

Description

The Zumbrota Drivetrain YGK2118 is a comprehensive differential installation kit designed to provide everything needed for a successful differential repair or upgrade. This Pro Kit, featuring components from Yukon Gear and Axle, is engineered for applications that utilize a 14-bolt rear cover and a 12-bolt ring gear. This kit is specifically designed for use with carrier cases intended for 4.10 and down gear ratios, and features a 10.5" ring gear diameter. The Yukon Master Install kit included within the YGK2118 contains premium Timken bearings and all the necessary small parts required for a quick and efficient installation, getting vehicles back on the road promptly. Key specifications include a 4.10 gear ratio, a 14-bolt pattern for the rear cover, and a 10.5" ring gear diameter. Technical notes indicate it uses a 1.625" long ring gear bolt under head length and fits carrier cases designed for 4.10 & down ratios. The kit comes with premium differential repair and performance parts, consolidated into one part number for convenience and cost savings.

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

BrandZumbrota Drivetrain
Part NumberYGK2118
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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