Pioneer Cables FRA-336 Automatic Transmission Flexplate

Automatic Transmission Flexplate for OE-Style Replacement

The Pioneer Cables FRA-336 automatic transmission flexplate is built as a direct replacement for restoring factory-style driveline performance. It is made from high-grade steel, welded with an automated process for consistent strength, and precision balanced to factory specifications.

Compatible with select Buick Century, Oldsmobile 98, and Oldsmobile Cutlass Ciera applications, this flexplate is a fitment-focused solution for 1983-1985 vehicles that require 142 teeth and an 11.938-inch outside diameter.

Key Features

• Part number: FRA-336
• Automatic transmission flexplate for OE-style replacement
• 142-tooth design
• 11.938-inch outside diameter
• 9.5 mm mounting hole diameter
• Built from high-grade steel
• Automated welding process for consistent construction
• Precision balanced to factory specifications
• Compatible with 12-to-14 pitch flywheels

Detailed Description

The Pioneer Cables FRA-336 flexplate is engineered to match original dimensions for the listed applications, helping maintain proper starter engagement and torque converter interface. Its 142 teeth and 11.938-inch diameter make it a direct-fit option for 1983 Buick Century, 1984-1985 Buick Century, 1983 Oldsmobile Cutlass Ciera, 1984-1985 Oldsmobile Cutlass Ciera, and 1985 Oldsmobile 98 applications. This part cross-references AMS Automotive 4428 for the same application.

For buyers searching for a 1984 Buick Century flexplate, 1985 Oldsmobile 98 flexplate, or 1983 Oldsmobile Cutlass Ciera automatic transmission flexplate, FRA-336 provides the dimensional match needed for the listed vehicles.

What This Part Helps Address

• Cracked or warped flexplate surfaces
• Starter ring gear tooth wear
• Vibration caused by an out-of-balance flexplate
• Noise from damaged or fatigued flexplate material
• Driveline issues related to incorrect flexplate dimensions

Installation Notes and Tips

Verify tooth count, outside diameter, and mounting hole diameter before installation. Confirm the transmission and engine combination matches the listed fitment, especially on 1983 late-production applications. Inspect the starter engagement and torque converter alignment during installation to ensure proper operation.

Quality Assurance

Pioneer Cables manufactures this flexplate to original dimensions using high-grade steel, automated welding, and factory-spec balancing for consistent replacement quality. The FRA-336 is an OE-style replacement for select Buick Century, Oldsmobile 98, and Oldsmobile Cutlass Ciera models.