Dorman 697-334 Differential Ring and Pinion - Rear

Overview of Dorman Differential Ring and Pinion 697-334

The Dorman Differential Ring and Pinion 697-334 is designed for reliable driveline performance in select Ford, Lincoln, Mazda, and Mercury vehicles. Featuring a 4.56 gear ratio, this standard replacement part is engineered to restore proper differential function without the need for an installation kit.

• Gear ratio: 4.56 for optimized torque and speed balance
• Standard replacement grade for dependable durability
• Includes both ring gear and pinion gear
• Compatible with multiple Ford, Lincoln, Mazda, and Mercury models
• Part number 697-334 for precise identification

Product Details and Specifications

This differential ring and pinion set from Dorman is a direct replacement designed to meet OEM specifications. The 4.56 gear ratio is suitable for vehicles requiring a balance between acceleration and fuel efficiency. The package contains both the ring gear and pinion gear, ensuring a complete replacement for the differential assembly. Note that this product does not include an installation kit, so additional components may be required depending on your vehicle’s condition.

Compatible Vehicles and Applications

This differential ring and pinion assembly is compatible with a range of Ford, Lincoln, Mazda, and Mercury models, including but not limited to the Ford F-150, Explorer, Mustang, and Expedition; Lincoln Navigator and Town Car; Mazda B3000 and B4000; and Mercury Cougar and Mountaineer. It is designed to fit vehicles that require a 4.56 gear ratio for their differential system.

Common Issues Addressed by This Part

• Worn or damaged ring and pinion gears causing noise or vibration
• Reduced differential performance affecting vehicle handling
• Gear ratio mismatch leading to poor acceleration or fuel economy
• Leaks or damage in the differential assembly requiring gear replacement
• Restoring proper driveline function after mechanical failure

Installation Notes and Tips

Installation of the Dorman 697-334 differential ring and pinion requires mechanical expertise and proper tools. Since the installation kit is not included, ensure you have the necessary bearings, seals, and shims before beginning. Proper gear pattern and backlash adjustment are critical for optimal performance and longevity. It is recommended to consult a professional mechanic or service manual specific to your vehicle model for detailed installation procedures.

Quality Assurance and Warranty

Dorman manufactures this differential ring and pinion to meet industry standards for durability and fitment. This standard replacement part undergoes quality checks to ensure reliable performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Verify warranty coverage with the product documentation or supplier at the time of purchase.