Revolution Gear and Axle Discovery Series D44 30 Spline Front Axle Kit

Revolution Gear and Axle Discovery Series D44, 4340 Chromoly Front Axle Kit, 30 spline kit ONLY works with factory locker. Revolution uses the large1350 style u-joint. Using the substantially larger 1350 u-join provides a substantial strength increase. All Discovery Axles are backed by a 10 year warranty against failures, including but not limited to U-Joint failure.

Note: Revolution Gear and Axle Discovery Series Axles are backed by a 10 Year Warranty covering manufacturing defects and axle breakage, bent axles and twisted splines. This warranty is non-transferable. U-Joints are only covered under warranty against manufacturing defects for 1 Year (Front Axle Kits with Revolution Gear HD Chromoly U-Joints carry a limited 10 Year Warranty). Parts subject to normal wear are not covered under warranty; this includes bearings and seals. Revolution Gear and Axle reserves the right to either axle replacement or credit after the first warranty claim.

Specifications:

Differential: Dana 44

Vehicle Location: Front

Material: 4340

Axle Seals Included: No

 

Frequently Asked Questions (FAQs)

 

Q: Is this axle kit compatible with JK Rubicon models only?

A: Yes. It is engineered exclusively for Jeep JK Rubicon models equipped with the Dana 44 front axle.

Q: What material are the axle shafts made from?

A: The shafts are forged from high-strength 4340 chromoly steel for superior durability and strength compared to stock shafts.

Q: Will this kit improve off-road durability?

A: Absolutely. The chromoly shafts offer enhanced resistance to bending and breaking during aggressive off-road driving.

Q: Can this axle kit handle larger tires and lifted suspensions?

A: Yes. It’s built to support lifted JK Rubicons running 35-inch tires and larger, with increased strength for rugged use.