Zumbrota Drivetrain

10.5" 4.11 Ratio Ring and Pinion Gear Set with Yukon Dura

$1,864.89

SKU: ZGK2140

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

Description

The USA Standard Gear ZGK2140 is a comprehensive differential repair package designed to provide a one-stop solution for common repairs. This kit includes a 10.5-inch Ford ring and pinion gear set with a 4.11 gear ratio, paired with a 35-spline Yukon Dura Grip Limited Slip Positraction unit. The Dura Grip is a clutch-style limited-slip differential that is fully rebuildable, offering enhanced traction and performance. This package is specifically engineered for applications requiring a 12-bolt rear cover and a 12-bolt ring gear. The kit is part of USA Standard Gear's Quick Kits line, which bundles essential components to facilitate quick and efficient vehicle repairs. The ZGK2140 simplifies the procurement process by consolidating the ring and pinion gear set, master install kit, and limited-slip differential into a single part number. This approach aims to save both time and money for technicians and vehicle owners undertaking differential maintenance or upgrades.

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 NumberZGK2140
CategoryDrivetrain

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy