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Drivetrain› Differentials and Rear-End Components

Zumbrota Drivetrain

Differential Installation Kit

Name: Differential Installation Kit
Brand: Zumbrota Drivetrain
SKU: MK D44-JAG

$134.14

SKU: MK D44-JAG

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$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Yukon Minor install kit is a differential installation kit designed for Dana Spicer 44 IFS front differentials. This kit includes essential components for a differential setup, such as a pinion seal, crush sleeve, complete shim kit, marking compound, and brush. It is manufactured by Yukon Gear and Axle.

Show original supplier description

The Zumbrota Drivetrain MK D44-JAG is a minor differential installation kit specifically designed for Dana Spicer 44 IFS front differentials found in Jaguar vehicles. This kit offers a cost-effective solution for performing ring and pinion gear changes, particularly in newer vehicles where the existing bearings are in good enough condition to be reused. This installation kit includes all the necessary components to facilitate a professional differential service. You will find a new pinion seal, a crush sleeve for setting pinion depth, a complete shim kit to fine-tune gear mesh and backlash, and marking compound with an applicator brush to verify proper gear tooth contact. As with many automotive parts, this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm, and carries a California Proposition 65 Warning.

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

Brand	Zumbrota Drivetrain
Part Number	MK D44-JAG
Category	Drivetrain

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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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