What makes 4340 chromoly steel a good choice for axles?

4340 chromoly steel is a high-tensile strength alloy known for its toughness and resistance to fatigue. This makes it a popular choice for performance axles that need to withstand significant stress and impact.

What size universal joint does this axle use?

This Yukon Gear outer stub axle is designed to work with a 5-760X series universal joint. Ensure you have the correct U-joint size for proper installation.

Does this axle come with the universal joint?

This product is for the outer stub axle only. The universal joint is sold separately, and you will need a 5-760X series U-joint for this application.

Yukon Gear 4340CM Rplcmnt Outer Stub For Dana 30 and 44 (CJ and Scout) / Uses 5-760X U/Joint

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Specifications

Brand: Yukon Gear & Axle
Part #: YA W38248
UPC: 883584213444

Yukon Gear 4340CM Rplcmnt Outer Stub For Dana 30 and 44 (CJ and Scout) / Uses 5-760X U/Joint

Name: Yukon Gear 4340CM Rplcmnt Outer Stub For Dana 30 and 44 (CJ and Scout) / Uses 5-760X U/Joint
Brand: Yukon Gear & Axle
Price: 240.89 USD
Availability: InStock

$240.89

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1972-1983 Jeep CJ5. Yukon Gear 4340 chromoly outer stub axle for Dana 30/44 differentials. Heavy duty construction for improved durability.

Key Features

Fits 1972-1983 Jeep CJ5, 1976-1986 Jeep CJ7, and 1971-1980 International Scout II.
Heavy duty 4340 chromoly construction offers improved strength and durability.
Designed for Dana 30 and Dana 44 differentials.
Features 30 splines for a secure connection.
Measures 8.72 inches long.
Uses a 5-760X series universal joint.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

International Scout II 1971-1980
Jeep CJ5 1972-1983
Jeep CJ7 1976-1986

Product Details

When you're rebuilding the front axle on your 1972-1983 Jeep CJ5, especially if you're working with a Dana 30 or Dana 44 differential, a strong outer stub axle is crucial. This Yukon Gear 4340 chromoly outer stub axle is built to handle the demands of off-road use and general driving, ensuring your drivetrain keeps turning.

This axle is constructed from high-tensile strength 4340 chromoly steel, a well-known material for its toughness and resistance to bending or breaking under stress. Yukon uses advanced heat-treating methods and cold-rolled splines, which helps create a more durable part that's ready for the trail. It measures 8.72 inches long and features 30 splines, designed to work with a 5-760X series universal joint.

If you're replacing a worn-out axle or upgrading for more robust performance, this Yukon Gear stub axle is a solid option for your CJ5, CJ7, or International Scout II.