Zumbrota Drivetrain

4340 Chromoly Front Inner Axle

$300.89

SKU: YA W38804

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

Description

The Yukon Chromoly Inner Front Axle is engineered for demanding off-road conditions, providing a robust solution for Dana 30 differentials. This inner front axle is specifically designed for the left-hand side, featuring 27 splines and a length of 28.69 inches. Constructed from high-tensile strength 4340 chromoly steel, known for its superior strength and durability, this axle ensures reliable performance. It utilizes a 5-760X series u-joint, a common and robust choice for this application. The cold roll formed splines and advanced heat treating further enhance its longevity and resistance to wear. This Yukon axle is a direct replacement for vehicles equipped with a Dana 30 differential. Specific fitment details mention its application for the 1982-1986 Jeep CJ models.

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 W38804
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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