Dorman 697-421 Differential Ring and Pinion - Rear

Overview of Dorman 697-421 Differential Ring and Pinion

The Dorman 697-421 differential ring and pinion gears are designed for Jeep Wrangler models requiring a 4.88 gear ratio. This standard replacement set includes both the ring gear and pinion gear, providing a reliable solution for driveline repairs without the need for an installation kit.

• Gear ratio: 4.88 for precise torque and speed balance
• Includes ring gear and pinion gear only
• Standard replacement grade for dependable performance
• Compatible with Jeep Wrangler models
• Part number 697-421 for accurate identification

Product Details and Specifications

The Dorman 697-421 differential ring and pinion set is engineered to restore the driveline functionality of Jeep Wrangler vehicles. With a gear ratio of 4.88, this differential gear set ensures proper torque distribution and vehicle handling. The package contains the essential components: the ring gear and the pinion gear, both manufactured to meet OEM standards for durability and fitment. This product does not include an installation kit, so additional components may be required depending on the repair scope.

Compatible Vehicles and Applications

This differential ring and pinion set is specifically compatible with Jeep Wrangler models that require a 4.88 gear ratio. It is intended for use in driveline and axle repairs where the original ring and pinion gears are worn, damaged, or need replacement to maintain proper vehicle performance.

• Restores proper gear ratio for Jeep Wrangler differentials
• Addresses issues with worn or damaged ring and pinion gears
• Helps correct abnormal noises or vibrations from the differential
• Improves driveline efficiency and vehicle handling
• Supports maintenance of axle performance and longevity

Installation Notes and Tips

Installation of the Dorman 697-421 differential ring and pinion requires mechanical expertise and proper tools. Since the package does not include an installation kit, ensure you have the necessary bearings, seals, and shims before beginning the repair. Proper gear pattern and backlash adjustments are critical for optimal performance and to prevent premature wear. It is recommended to consult a professional or refer to the Jeep Wrangler service manual for detailed installation procedures.

Quality Assurance and Warranty Information

Dorman provides this differential ring and pinion set as a standard replacement part manufactured to meet or exceed OEM specifications. While no specific warranty details are included with this product, Dorman typically offers limited warranties on their replacement parts. Buyers should verify warranty terms at the time of purchase or through official Dorman documentation.