Pioneer Cables FRA-454 Automatic Transmission Flexplate

Pioneer Cables FRA-454 Flexplate Overview

The Pioneer Cables FRA-454 is an automatic transmission flexplate built to restore OEM-level performance in select Nissan applications. It is manufactured from high-grade steel, formed to original dimensions, welded with an automated process for consistent strength, and precision balanced to factory specifications.

Compatible With 1982-1988 Nissan Sentra, 1983-1988 Nissan Pulsar NX, 1983 Nissan Pulsar, and 1982 Nissan 310 applications that use a 105-tooth, 10.75-inch flexplate pattern.

Key Features

• Part number: FRA-454
• Automatic transmission flexplate for select Nissan vehicles
• 105 teeth for the listed applications
• 10.75-inch outside diameter
• 8.25-inch mounting hole diameter
• 0.896-inch diameter specification
• 10 pitch flywheel configuration
• Built from high-grade steel
• Automated welding process for consistent construction
• Precision balanced to factory specs

Detailed Description

Pioneer Cables FRA-454 is an OE-style replacement flexplate engineered for Nissan Sentra, Nissan Pulsar NX, Nissan Pulsar, and Nissan 310 models listed in the fitment data. The 105-tooth design and 10.75-inch outside diameter match the specified applications, while the steel construction and factory balancing help maintain proper rotational consistency in the automatic transmission system. This part cross-references AMS Automotive 4619 for the same application.

What This Flexplate Helps Address

• Cracked or warped flexplate surfaces
• Noise caused by damaged or out-of-balance flexplate components
• Starting or engagement issues related to worn ring gear teeth
• Transmission-to-engine connection problems from incorrect flexplate dimensions
• Vibration concerns tied to imbalance in the rotating assembly

Installation Notes and Tips

Verify tooth count, outside diameter, and mounting dimensions before installation. Confirm the vehicle’s automatic transmission application matches the listed Nissan Sentra, Pulsar NX, Pulsar, or 310 fitment. Inspect the starter engagement area and surrounding drivetrain components during replacement to ensure the new flexplate seats correctly and operates as intended.

Quality Assurance

Pioneer Cables builds this flexplate to original dimensions using high-grade steel, automated welding, and precision balancing to factory specifications. The part is not SFI approved and does not include an SFI certification sticker.