Dorman 697-028 Differential Bearing Kit

Overview of Dorman Differential Bearing Kit 697-028

The Dorman Differential Bearing Kit 697-028 is designed for driveline service on select Ford and Lincoln vehicles. This kit includes tapered steel bearings and races engineered to meet the precise dimensions required for proper differential function in models like the Ford F-150 and Lincoln Navigator.

• Tapered bearing type for optimal load distribution
• Includes bearing races with inside diameters of 33.34 mm, 50.01 mm, and 58.01 mm
• Outside bearing diameters of 76.2 mm, 95 mm, and 96.01 mm
• Contains shims, crush collar, hardware, and gasket material for complete service
• Compatible with 12 ring gear bolt configurations
• Steel bearing material for durability and strength

Technical Details and Specifications

This differential bearing kit features tapered bearings that are not sealed, allowing for proper lubrication and maintenance during installation. The kit includes multiple bearing sizes to accommodate the shaft diameters of 33.34 mm, 50.01 mm, and 58.01 mm, ensuring compatibility with various differential components. The cone outside diameters correspond to the bearing outside diameters, providing a precise fit. The package contents include bearings, shims, a crush collar, hardware, and gasket material, enabling a comprehensive rebuild or service of the differential assembly. Note that the ring gear is not included in this kit.

Compatible Vehicles and Applications

This Dorman Differential Bearing Kit 697-028 is compatible with a range of Ford and Lincoln models, including the Ford F-150, F-150 Heritage, E-150 Econoline, E-150 Club Wagon, Blackwood, Expedition, and the Lincoln Navigator and Mark LT. It is specifically designed for vehicles with a 12-bolt ring gear configuration, making it suitable for driveline repairs and maintenance on these models.

Common Issues Addressed by This Kit

• Worn or damaged differential bearings causing noise or vibration
• Excessive play or looseness in the differential assembly
• Leaking or degraded gasket material leading to fluid loss
• Improper bearing fit resulting in premature wear
• Need for complete differential service including shims and crush collar replacement

Installation Notes and Tips

• Ensure all old bearing components and gasket material are fully removed before installation
• Use proper tools to press bearings and races to avoid damage
• Verify shaft and race diameters match kit specifications for correct fit
• Follow torque specifications for ring gear bolts (12 bolts) during reassembly
• Check for proper preload using the crush collar included in the kit

Quality Assurance and Warranty

Dorman manufactures this differential bearing kit with steel bearings and races designed for durability and reliable performance. The kit includes all necessary hardware and gasket material to support a thorough differential service. While specific warranty details are not provided here, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.