Pioneer Cables FRA-329 Automatic Transmission Flexplate

Automatic Transmission Flexplate Overview

Pioneer Cables FRA-329 is an automatic transmission flexplate built to restore OEM-level performance in supported applications. It is made from high-grade steel, welded with an automated process for consistent strength, and precision balanced to factory specifications.

This flexplate is a direct-fit option for select Buick Century, Buick Skylark, Oldsmobile Achieva, Oldsmobile Cutlass Ciera, Oldsmobile Cutlass Cruiser, Oldsmobile Cutlass Calais, and Pontiac Grand Am applications. If you are replacing a worn or damaged automatic transmission flexplate, FRA-329 provides the correct tooth count and OE-style dimensions for the listed vehicles.

Key Features

• High-grade steel construction for durability
• Automated welding for consistent joint strength
• Precision balanced to factory specifications
• 142-tooth design
• 11.938-inch outside diameter
• 12-to-14 pitch flywheel compatibility
• Mounting hole diameter: 9.5 mm
• Diameter: 0.995 in / 297.375 mm

Detailed Product Description

Pioneer Cables FRA-329 is an automatic transmission flexplate engineered to match original dimensions and restore proper drivetrain operation. The 142-tooth ring gear and OE-style sizing support correct starter engagement and reliable transmission interface in the listed fitments. This part cross-references AMS Automotive 4617 for the same application. FRA-329 is a practical replacement choice for 1991-1992 Buick Century and Buick Skylark, 1992 Oldsmobile Achieva, 1991-1992 Oldsmobile Cutlass Ciera and Cutlass Cruiser, 1991 Oldsmobile Cutlass Calais, and 1992 Pontiac Grand Am applications.

Common Problems This Part Can Address

• Cracked or warped flexplate surfaces
• Damaged ring gear teeth affecting starter engagement
• Excessive vibration from an out-of-balance flexplate
• Noise caused by flexplate fatigue or distortion
• Transmission-to-engine connection issues from worn OE parts

Installation Notes and Tips

Verify tooth count, outside diameter, and mounting dimensions before installation. Confirm engine and transmission application details against the vehicle listing, especially on 1991-1992 Buick Century, Buick Skylark, and Oldsmobile Cutlass Ciera fitments where exact configuration matters. Inspect the starter, crankshaft flange, and fastener surfaces during replacement to help ensure proper engagement and alignment. Professional installation is recommended for automatic transmission flexplate service.

Quality Assurance

Pioneer Cables builds this flexplate to original dimensions using high-grade steel, automated welding, and factory-spec balancing for consistent replacement quality. FRA-329 is not SFI approved and does not include an SFI certification sticker.