Dorman 697-548 Drive Shaft Pinion Yoke - Rear Driveshaft at Rear Axle

Durable Drive Shaft Pinion Yoke for Ford Vehicles

The Dorman 697-548 Drive Shaft Pinion Yoke is engineered to provide reliable driveline performance for select Ford trucks and vans. Constructed from carbon steel with a silver finish, this pinion yoke is designed to meet the demands of vehicles like the Ford F-150, F-250 Super Duty, and E-350 Econoline models.

• Material: Carbon steel for strength and durability
• Length: 143.1 mm for precise fitment
• Inner spline count: 31 splines for secure connection
• Flange mount hole quantity: 10 holes with diameters of 11.06 mm and 12 mm
• Flange thickness: 13.3 mm for structural integrity
• Splined bore diameter: 46.07 mm
• Compatible with standard replacement universal joint style
• Package includes one pinion yoke

Technical Details and Specifications

The Dorman 697-548 pinion yoke is crafted from carbon steel, ensuring high tensile strength and resistance to wear. Its 31 inner splines and 29.72 mm spline inside diameter provide a precise fit to the drive shaft, minimizing play and vibration. The flange features 10 mounting holes with diameters of 11.06 mm and 12 mm, accommodating secure attachment to the vehicle’s driveline components. With a flange thickness of 13.3 mm and a splined bore diameter of 46.07 mm, this yoke maintains structural stability under heavy-duty conditions. The silver finish offers corrosion resistance, extending the service life of the part.

Compatible Ford Models and Applications

This drive shaft pinion yoke is compatible with a range of Ford trucks and vans, including:

• Ford E-250 and E-250 Econoline
• Ford E-350 Club Wagon, E-350 Econoline, and E-350 Super Duty
• Ford Excursion
• Ford F-150
• Ford F-250 and F-250 Super Duty
• Ford F-350 Super Duty

It is designed to replace worn or damaged pinion yokes in these models, ensuring proper driveline function and vehicle safety.

Common Issues Addressed by the Pinion Yoke

• Eliminates driveline vibrations caused by worn or damaged yokes
• Restores secure connection between drive shaft and differential
• Prevents leaks and damage from loose or misaligned components
• Reduces noise and harshness during vehicle operation
• Supports proper torque transfer for heavy-duty applications

Installation Notes and Tips

When installing the Dorman 697-548 pinion yoke, ensure the splines are clean and free of debris for a proper fit. Verify the flange mount holes align correctly with the vehicle’s driveline components. Use appropriate torque specifications for mounting bolts to avoid over-tightening or loosening during operation. This yoke is designed for use with standard replacement universal joints; confirm compatibility before installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 697-548 pinion yoke undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided, Dorman typically offers limited warranties covering defects in material and workmanship.