USA Standard Gear

Rear Drive Axle Shaft 31-Spline

$349.52

SKU: ZA K630810

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

Description

The USA Standard Gear 9.25-Inch 5-Lug Rear Axle (ZA K630810) is built to endure, with components constructed from high-strength materials and a reinforced design to withstand high torque and heavy loads. This heavy-duty axle optimizes power transfer from the differential to the wheels, enhancing traction for challenging terrains, loose gravel, muddy inclines, or snowy conditions. Featuring a 31-spline design, this axle directly benefits control and stability. It is ABS compatible and has a 34-1/8 inch shaft length with 9/16 studs. The installation process is estimated to take approximately 3 hours, and it comes with a limited warranty. This USA Standard Gear rear axle is specifically designed to fit 2007-2010 RAM 1500 models. The product includes one five-lug rear axle and an instructional manual. It requires light to moderate mechanical skill for installation.

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

BrandUSA Standard Gear
Part NumberZA K630810
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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