Revolution Gear & Axle Jeep Wrangler JK Dana 44 Rear Axle 4.56 Ratio Ring & Pinion Set

Upgrade the drivetrain performance of your Jeep Wrangler JK with the Revolution Gear & Axle rgaD44JK-456 ring and pinion set. Designed for Dana 44 rear axles, this gear set features a 4.56:1 ratio that can help optimize torque delivery and overall drivability when paired with the appropriate tire size, engine configuration, and drivetrain setup. It is a practical choice for Jeep owners building a more capable street, trail, or off-road vehicle.
Manufactured for proper Dana 44 rear axle applications, the Revolution Gear & Axle ring and pinion set is intended to support dependable gear engagement and consistent power transfer when installed according to the manufacturer’s procedures. Correct setup requires careful attention to backlash, bearing preload, gear-contact pattern, lubrication, and ring gear bolt torque. Professional installation is recommended to help ensure quiet operation, long service life, and reliable performance.
This Revolution Gear & Axle 4.56 ratio gear set is designed specifically for Jeep Wrangler JK Dana 44 rear axle applications and should be matched to the vehicle’s axle configuration before ordering. Verify the axle assembly, existing gear ratio, carrier compatibility, tire size, and drivetrain requirements to ensure the correct fit. The package includes the ring and pinion components for the specified application; installation hardware, bearings, seals, and setup components may need to be purchased separately unless otherwise stated.

Features:

• Brand: Revolution Gear & Axle

• Part Number: rgaD44JK-456

• Application: Jeep Wrangler JK Dana 44 rear axle

• Gear Ratio: 4.56:1

• Component Type: Rear axle ring and pinion set

• Designed for: Drivetrain upgrades and replacement gear applications

• Installation Requirement: Professional setup recommended for proper gear mesh and service life