Zumbrota Drivetrain

Master Overhaul Kit for Dana 44/220mm Rear Differential

$358.89

SKU: ZK D44JL-REAR

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

Description

The USA Standard Gear Master Overhaul Kit provides all the essential components needed for a complete differential overhaul in a single, convenient part number. This kit is specifically designed to fit Dana 44/220mm rear differentials and is compatible with vehicles equipped with either the (DSA) Anti-Spin or (DSE) Electric Locking Rear Axle. The comprehensive kit includes everything required for a successful installation: differential pinion and carrier bearings, crush sleeve, pinion seal, axle seals, shims, ring gear bolts, and pinion nut. USA Standard Gear is recognized for offering a wide range of tailored kits to meet specific installation needs, ensuring you have the exact parts for your differential job. This kit is suitable for a differential overhaul, aiming to save you time and money by providing all necessary parts in one 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

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 D44JL-REAR
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