Zumbrota Drivetrain

4340 Chromoly Outer Front Axle 12-Inch 35 Spline

$300.89

SKU: YA W42002

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

Description

The Yukon Chromoly Outer Front Axle is engineered for durability and performance, specifically designed to fit Chrysler 9.25” differentials that utilize a Spin Free Kit. This front outer axle measures 12 inches in length and boasts 35 splines, ensuring a secure and reliable connection. Its construction from heavy-duty 4340 chromoly material provides superior strength and longevity, making it suitable for demanding applications. The axle is designed to use a 1550 Series u-joint, further enhancing its capability. Yukon performance axles are crafted using high-tensile strength 4340 chromoly. They incorporate superior production methods, including cold-roll formed splines, and advanced heat treating to deliver unmatched quality and durability. This commitment to material and manufacturing excellence ensures the axle can withstand rigorous use and provide dependable performance over time.

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 NumberYA W42002
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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