Pioneer Cables FRA-137 Automatic Transmission Flexplate

Overview of Pioneer Cables FRA-137 Automatic Transmission Flexplate

The Pioneer Cables FRA-137 is a precision-engineered automatic transmission flexplate designed for select GM vehicles. This flexplate is compatible with various Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, providing reliable performance and proper fitment for your transmission system.

• Inside diameter: 2.3 inches
• Outside diameter: 13.438 inches
• Tooth quantity: 160 teeth
• Mounting hole diameter: 11.25 inches
• Diameter: 1.120 inches (34.13 cm)
• Pitch flywheels: 12
• Not SFI approved, no certification sticker included

Detailed Product Description

The FRA-137 flexplate from Pioneer Cables is designed to meet the specifications required for automatic transmissions in a range of GM vehicles. With an outside diameter of 13.438 inches and 160 teeth, this flexplate ensures proper engagement with the starter motor for smooth engine starts. The 2.3-inch inside diameter and 11.25-inch mounting hole diameter provide a secure fit to the crankshaft and torque converter. The 12-pitch flywheel design aligns with the transmission’s requirements, ensuring consistent power transfer and durability under normal operating conditions.

This flexplate is compatible with models such as the Buick LeSabre, Cadillac DeVille, Chevrolet Impala, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix, among others. The part number FRA-137 is essential for identifying the correct flexplate for these vehicles, ensuring proper fit and function.

Applications and Problem Solving

• Replaces worn or damaged flexplates causing starter engagement issues
• Addresses flexplate cracks or warping that lead to transmission vibration
• Resolves improper tooth alignment affecting engine start reliability
• Corrects mounting hole wear that can cause flexplate loosening
• Supports smooth torque converter operation in automatic transmissions

Installation Notes and Tips

• Verify vehicle compatibility with the FRA-137 part number before installation
• Inspect the crankshaft flange and torque converter for wear or damage
• Ensure proper torque specifications are followed when securing the flexplate
• Check starter motor alignment to prevent premature tooth wear
• Use thread locker on mounting bolts if recommended by vehicle manufacturer

Quality Assurance and Warranty

Pioneer Cables manufactures the FRA-137 flexplate to meet industry standards for durability and fitment. While this flexplate is not SFI approved and does not include an SFI certification sticker, it is engineered to provide reliable service in compatible GM vehicles. Warranty coverage details should be confirmed with the distributor or vehicle manufacturer to ensure proper protection.