ATP Parts Z-285 Clutch Flywheel

ATP Parts Z-285 Clutch Flywheel

ATP Parts Z-285 is a manual transmission clutch flywheel built for direct replacement service on select Ford, Mercury, and Mazda applications. It provides the friction surface for the clutch disc and includes starter ring teeth for reliable engagement.

Key Features

• Clutch flywheel for manual transmission vehicles
• Outside diameter: 11.3125 in.
• Inside diameter: 1.25 in.
• Tooth quantity: 134
• Tooth thickness at teeth: 0.383
• 12 pitch flywheel design
• Weight added: N
• Direct replacement part number: Z-285

Detailed Description

The ATP Parts Z-285 flywheel is the mounting surface for the clutch assembly and the starter engagement ring for the engine. In manual transmission service, the flywheel must provide a consistent friction surface and accurate starter tooth engagement, especially when replacing a cracked flywheel, damaged ring gear teeth, or a worn clutch contact surface. This part is built to match original fit and function for long-term service on applications such as Ford Ranger, Ford Mustang, Mercury Capri, and Mazda B2300.

This part cross-references LuK LFW142 for the same application.

What It Helps Fix

• Cracked or heat-damaged flywheel surfaces
• Broken or worn starter teeth
• Clutch chatter caused by an uneven friction surface
• Poor starter engagement from damaged ring gear teeth
• Manual transmission drivability issues tied to flywheel wear

Installation Notes and Tips

Confirm tooth count, outside diameter, and transmission configuration before installation. Fitment notes include 132 teeth and 11 in. outer diameter on listed applications, so verify the vehicle-specific configuration against the removed part before ordering. Inspect the clutch disc, pressure plate, and release components during service, and replace any worn mating parts as needed. Professional installation is recommended for proper alignment and torque procedures.

Quality Assurance

ATP Parts positions this flywheel as an OE-style replacement with fit and function intended to match the original part. That approach supports durability and consistent service life in manual transmission applications.

Compatible Vehicles

• Fits 1983-1994 Ford Ranger, N/A; Teeth: 132; Outer Diameter: 11"
• Fits 1994 Mazda B2300, N/A; Teeth: 132; Outer Diameter: 11"
• Fits 1990-1993 Ford Mustang, N/A; Teeth: 132; Outer Diameter: 11"
• Fits 1984-1986 Ford Mustang, N/A; Teeth: 132; Outer Diameter: 11"
• Fits 1987-1989 Ford Mustang, N/A; Teeth: 132; Outer Diameter: 11"; 132 Teeth; w/o Weight
• Fits 1979-1983 Ford Mustang, N/A; Teeth: 132; Outer Diameter: 11"; 132 Teeth; w/o Weight
• Fits 1983-1988 Ford Thunderbird, N/A; Teeth: 132; Outer Diameter: 11"
• Fits 1986-1987 Ford Aerostar, N/A; Teeth: 132; Outer Diameter: 11"
• Fits 1984-1986 Mercury Capri, N/A; Teeth: 132; Outer Diameter: 11"; 132 Teeth; w/o Weight
• Fits 1979-1983 Mercury Capri, N/A; Teeth: 132; Outer Diameter: 11"; w/German Trans.
• Fits 1981 Mercury Cougar, N/A; Teeth: 132; Outer Diameter: 11"; 132 Teeth; w/o Weight
• Fits 1974-1980 Ford Pinto, N/A; Teeth: 132; Outer Diameter: 11"; 132 Teeth; w/o Weight
• Fits 1975-1980 Mercury Bobcat, N/A; Teeth: 132; Outer Diameter: 11"; 132 Teeth; w/o Weight
• Fits 1978 Mercury Zephyr, N/A; Teeth: 132; Outer Diameter: 11"; 132 Teeth; w/o Weight