Zumbrota Drivetrain

Ford 9.75" Rear Axle Kit 34 Spline 31.8125" RH

$263.89

SKU: ZA K630240

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

Description

The Zumbrota Drivetrain rear axle kit, part number ZA K630240, is engineered for Ford 9.75-inch differentials. This kit is designed for specific applications, fitting rear axles with a 34-spline count and a length of 31.8125 inches (31-13/16"). It is compatible with vehicles featuring a 5-lug pattern and a right-hand axle orientation. This comprehensive kit includes essential components for a complete installation. You will find a wheel bearing, a seal, 14mm studs, and lug nuts. The wheel bearing has an outer diameter of 2.985 inches, ensuring a precise fit within the differential housing. The product details indicate compatibility with models from 1999 to 2004. The USA Standard Gear axle kit offers a direct replacement solution for worn or damaged axle components, restoring proper functionality to your vehicle's rear end.

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 NumberZA K630240
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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