Pioneer Cables FW-173 Clutch Flywheel

Pioneer Cables FW-173 Clutch Flywheel

The Pioneer Cables FW-173 is a manual transmission clutch flywheel built to restore OEM-level performance for select Ford, Mazda, and related applications. It is precision machined and balanced to help reduce runout and vibration while maintaining original dimensions for proper fitment.

Key Features

• Part number: FW-173
• 138-tooth ring gear for the listed applications
• 11.625-inch outside diameter
• Built to original dimensions for OE-style replacement fit
• Precision machined and balanced to reduce vibration and runout
• Direct replacement for manual transmission flywheel service

Fitment Coverage

• Fits 1991-1996 Ford Explorer, N/A — Teeth: 138; Outer Diameter: 11.625"
• Fits 1990-1996 Ford Ranger, N/A — Teeth: 138; Outer Diameter: 11.625"
• Fits 1994-1996 Mazda B4000, N/A — Teeth: 138; Outer Diameter: 11.625"
• Fits 1990-1994 Ford Aerostar, N/A — Teeth: 138; Outer Diameter: 11.625"
• Fits 1991-1994 Mazda Navajo, N/A — Teeth: 138; Outer Diameter: 11.625"

Detailed Description

This Pioneer Cables FW-173 clutch flywheel is engineered for manual transmission service where correct tooth count and diameter are critical. The 138-tooth design and 11.625-inch outside diameter match the listed Ford Explorer, Ford Ranger, Ford Aerostar, Mazda B4000, and Mazda Navajo applications, helping maintain proper starter engagement and clutch operation. This part cross-references LuK (e.g., LFW156) for the same application.

For buyers searching for a Ford Ranger flywheel, Ford Explorer clutch flywheel, or Mazda B4000 manual transmission flywheel, FW-173 provides an OE-style replacement built to original dimensions. The balanced construction helps address driveline vibration concerns and supports consistent clutch engagement in the specified vehicles.

What It Helps Address

• Flywheel wear that affects clutch engagement
• Runout that can contribute to vibration
• Incorrect starter ring gear tooth count
• Dimensional mismatch during manual transmission repair
• Noise or drivability issues related to a worn flywheel

Installation Notes

Verify the 138-tooth count and 11.625-inch outside diameter before installation. Confirm manual transmission application and compare the existing flywheel to the vehicle listing for Ford Explorer, Ford Ranger, Ford Aerostar, Mazda B4000, or Mazda Navajo service. Inspect the clutch assembly, starter engagement, and mating surfaces during replacement to ensure proper operation.

Quality Assurance

Pioneer Cables builds this flywheel as a precision-machined replacement part to match original dimensions and reduce runout and vibration. The FW-173 is manufactured for OE-style fit and performance in the listed applications.