Pioneer Cables FRA-325 Automatic Transmission Flexplate

Reliable Automatic Transmission Flexplate for Buick, Chevrolet, and Oldsmobile

The Pioneer Cables FRA-325 automatic transmission flexplate is engineered to meet the specifications required for select Buick, Chevrolet, and Oldsmobile models. Designed with precision, this flexplate ensures proper engagement between the engine and transmission for smooth power transfer.

• Outside diameter: 13.688 inches
• Tooth quantity: 135 teeth
• Mounting hole diameter: 11.5 mm
• Diameter: 1.141 inches (347.663 mm)
• Compatible with pitch flywheels sized 10 to 12
• Not SFI approved and does not include SFI certification sticker

Detailed Specifications and Compatibility

The FRA-325 flexplate from Pioneer Cables features a 13.688-inch outside diameter and 135 teeth, designed to match the flywheel pitch of 10 to 12. The mounting hole diameter measures 11.5 mm, ensuring a secure fit on compatible transmissions. This flexplate is specifically compatible with automatic transmission systems in Buick, Chevrolet, and Oldsmobile vehicles, including models such as the Cutlass Calais, Cutlass Supreme, Malibu, Monte Carlo, and Regal. The precise tooth count and dimensions help maintain proper starter engagement and torque converter alignment.

Applications and Problem Solving

• Replaces worn or damaged flexplates causing starter engagement issues
• Addresses flexplate cracks or warping that lead to vibration or noise
• Resolves improper torque converter alignment affecting transmission performance
• Corrects flexplate tooth damage that prevents engine starting
• Suitable for restoring transmission function in Buick Cutlass Supreme and Chevrolet Malibu models

Installation Notes and Tips

• Verify tooth count and diameter match your vehicle’s specifications before installation
• Ensure mounting holes align precisely with the crankshaft flange
• Use proper torque settings on mounting bolts to avoid flexplate distortion
• Inspect the torque converter and starter for wear during replacement
• Consult vehicle service manual for detailed installation procedures

Quality Assurance and Warranty

The Pioneer Cables FRA-325 flexplate is manufactured to meet OEM standards for fit and function. While this part is not SFI approved and does not include an SFI certification sticker, it is built to provide reliable service in compatible Buick, Chevrolet, and Oldsmobile automatic transmissions. Warranty coverage details should be confirmed with the distributor or manufacturer.