Pioneer Cables FRA-529 Automatic Transmission Flexplate

Automatic Transmission Flexplate for Ford Super Duty

The Pioneer Cables FRA-529 automatic transmission flexplate is a direct replacement for select Ford Super Duty applications. Built from high-grade steel and precision balanced to factory specifications, it is made to restore OEM-level driveline performance in 2008-2010 Ford F-250 Super Duty and 2008-2010 Ford F-350 Super Duty trucks.

Key Features

• High-grade steel construction for strength and durability
• Original dimensions for proper fit and alignment
• Automated welding process for consistent weld quality
• Precision balanced to factory specifications
• 141-tooth design with 12-pitch flywheel pattern
• 14.125 in. outside diameter and 2.5 in. inside diameter
• Mounting hole diameter: 11.25 in.
• Interchange reference: 8C3Z6375A

Detailed Description

Pioneer Cables FRA-529 is an automatic transmission flexplate engineered for Ford F-250 Super Duty and Ford F-350 Super Duty models from 2008 through 2010. The plate is manufactured to the original dimensions, uses high-grade steel, and is welded with an automated process to improve consistency across the part. It is then precision balanced to factory specs to support smooth starter engagement and reliable drivetrain operation. This flexplate is a practical OE-style replacement for trucks that need a correct-fit transmission-to-engine interface.

This part cross-references 8C3Z6375A for the same application.

What It Helps Address

• Cracked or warped flexplate surfaces
• Starter engagement noise caused by worn ring gear teeth
• Vibration from an out-of-balance flexplate
• Drivetrain noise related to flexplate damage
• Fitment issues from incorrect replacement dimensions

Installation Notes and Tips

Verify tooth count, diameter, and mounting dimensions before installation. Confirm the 12-pitch flywheel pattern and 141-tooth configuration match the original application on your Ford F-250 Super Duty or Ford F-350 Super Duty. Inspect the starter, crankshaft flange, and related hardware for wear or damage before installing the new flexplate. Proper torque procedures and alignment checks are important for correct operation.

Quality Assurance

Pioneer Cables manufactures this flexplate to restore OEM-level performance using factory-style dimensions, automated welding, and precision balancing. The part is not SFI approved and does not include an SFI certification sticker.