What makes 4340 chromoly steel a good choice for axles?

4340 chromoly steel is a high-strength alloy known for its excellent toughness and resistance to fatigue. When combined with advanced heat-treating, it creates axles that can handle significantly more stress and impact than standard steel, making them ideal for demanding applications.

Does this axle kit include everything needed for installation?

This kit includes the front axle shafts and the 1310 series universal joints. It's recommended to consult the manufacturer's installation guide for a complete list of any additional hardware or fluids that may be required for your specific vehicle.

What is the spline count for this axle kit?

This USA Standard Gear axle kit features a 19-spline count on the inner axle shaft and a 30-spline count on the outer axle shaft, designed to match the Dana 44 differential and hub components.

1986-1990 Jeep Wagoneer Front Axle Kit | Yukon Gear & Axle

Name: USA Standard 4340 Chrome-Moly Replacement Axle Kit For 80-92 Jeep Wagoneer / Dana 44
Brand: Yukon Gear & Axle
Price: 1034.89 USD
Availability: InStock

USA Standard 4340 Chrome-Moly Replacement Axle Kit For 80-92 Jeep Wagoneer / Dana 44

$1034.89

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Fits 1986-1990 Jeep Wagoneer. USA Standard 4340 chromoly front axle kit for Dana 44. Improves drivetrain strength.

Key Features

Fits 1986-1990 Jeep Wagoneer.
USA Standard Gear front axle kit for Dana 44 differentials.
Constructed from high-tensile strength 4340 chromoly steel for improved durability.
Features advanced heat-treating technologies for enhanced strength.
Includes 19-spline inner and 30-spline outer configuration.
Comes complete with 1310 series universal joints.

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Fits this vehicle

Jeep Wagoneer 1986-1990

Product Details

If you're hitting the trails or just need a more robust front axle for your 1986-1990 Jeep Wagoneer, this USA Standard Gear chromoly axle kit is a solid choice for the Dana 44 differential. It's built to handle more stress than stock, making it a great upgrade if you're running larger tires or just want extra peace of mind off-road.

This kit uses 4340 chromoly steel, which is known for its strength and durability, especially after the advanced heat-treating process Yukon Gear & Axle applies. This means the axle can withstand higher torque loads and impacts without failing. It's a 19-spline inner and 30-spline outer setup, designed to fit the Dana 44 axle commonly found in these Wagoneers. The kit also comes complete with 1310 series universal joints, so you have the essential components ready for installation.

When you're rebuilding or upgrading your front drivetrain, having reliable parts is key. This axle kit is designed as a direct replacement for your original, simplifying the installation process. Make sure to check the manufacturer's instructions for any specific installation details or torque specifications to ensure it's properly seated.