Pioneer Cables FRA-105 Automatic Transmission Flexplate

Reliable Automatic Transmission Flexplate for Buick, Oldsmobile, Pontiac

The Pioneer Cables FRA-105 automatic transmission flexplate is engineered to meet the specific requirements of classic Buick, Oldsmobile, and Pontiac models. Designed with precision, this flexplate ensures proper engagement and smooth operation for vehicles such as the Cutlass, Firebird, and LeSabre.

• Outside diameter: 13.438 inches
• Tooth quantity: 160 teeth for accurate starter engagement
• Mounting hole diameter: 11.75 inches for secure fitment
• Diameter: 1.120 inches (34.13 mm)
• Compatible with pitch flywheels ranging from 12 to 14
• Not SFI approved and does not include SFI certification sticker

Detailed Product Description

The FRA-105 flexplate from Pioneer Cables is designed specifically for automatic transmissions in select Buick, Oldsmobile, and Pontiac vehicles. With an outside diameter of 13.438 inches and 160 teeth, this flexplate provides reliable starter motor engagement and consistent torque transfer. The mounting hole diameter of 11.75 inches ensures a precise fit to the crankshaft flange, reducing the risk of misalignment. This flexplate is compatible with pitch flywheels sized between 12 and 14, making it suitable for a range of classic models including the Pontiac Firebird, Oldsmobile Cutlass Supreme, and Buick LeSabre.

Compatible Vehicles and Applications

• Buick models: Century, LeSabre, Skylark, Regal, and more
• Oldsmobile models: Cutlass, Cutlass Supreme, Delta 88, Omega, Starfire
• Pontiac models: Catalina, Firebird, Grand LeMans, LeMans, Phoenix, Skyhawk, Sunbird

Common Issues Addressed by the FRA-105 Flexplate

• Starter motor engagement problems due to worn or damaged teeth
• Flexplate cracking or warping causing transmission vibration
• Misalignment between flexplate and crankshaft leading to drivetrain noise
• Incompatibility with pitch flywheel sizes causing improper fit
• Replacement of original flexplates that are not dimensionally accurate

Installation Notes and Tips

• Ensure the mounting surface and crankshaft flange are clean and free of debris before installation
• Verify the tooth count and outside diameter match the vehicle’s specifications
• Use proper torque specifications when securing the flexplate to avoid distortion
• Check for any signs of wear on the starter ring gear during installation
• Consult vehicle service manual for transmission removal and installation procedures

Quality Assurance and Warranty

The Pioneer Cables FRA-105 flexplate is manufactured to meet industry standards for durability and fitment accuracy. While this flexplate is not SFI approved and does not include an SFI certification sticker, it is built to provide consistent performance in compatible Buick, Oldsmobile, and Pontiac automatic transmissions. Warranty coverage details should be confirmed with the product documentation or manufacturer.