ATP Parts ZA-509 Clutch Flywheel Ring Gear

Overview of ATP Parts Clutch Flywheel Ring Gear ZA-509

The ATP Parts Clutch Flywheel Ring Gear ZA-509 is engineered for reliable performance in various Jeep models. Designed specifically for transmission flywheel applications, this ring gear ensures proper engagement and smooth operation in vehicles like the Jeep Cherokee, Wrangler, and Grand Cherokee.

• Inside Diameter: 12.82 inches
• Outside Diameter: 13.83 inches
• Thickness: 0.42 inches
• Tooth Quantity: 164 teeth
• Pitch Flywheels: 12/14
• Ring Gear Chamfer: None

Technical Details and Specifications

The ZA-509 clutch flywheel ring gear from ATP Parts features a precise 12.82-inch inside diameter and a 13.83-inch outside diameter, making it compatible with a range of Jeep transmission flywheels. With a thickness of 0.42 inches and 164 teeth, this ring gear is designed to mesh accurately with the starter motor for efficient engine starting. The 12/14 pitch flywheel specification ensures proper tooth engagement, while the absence of a chamfer on the ring gear maintains consistent contact surfaces for durability.

Compatible Jeep Models and Applications

This clutch flywheel ring gear is compatible with multiple Jeep models, including the Cherokee, CJ5, CJ7, Comanche, Grand Cherokee, J10, J20, Scrambler, Wagoneer, and Wrangler. It is intended for use in transmission flywheel assemblies where the ring gear is critical for starter motor engagement and overall drivetrain function.

• Resolves starter engagement issues caused by worn or damaged ring gears
• Addresses irregular engine cranking or failure to start
• Replaces ring gears with missing or broken teeth
• Corrects improper flywheel-to-starter alignment
• Prevents starter motor damage due to faulty ring gear

Installation Notes and Tips

When installing the ATP Parts ZA-509 clutch flywheel ring gear, ensure the flywheel surface is clean and free of debris. Proper alignment during installation is critical to avoid starter motor damage. Use appropriate tools to press the ring gear onto the flywheel evenly, avoiding any distortion. Verify tooth engagement with the starter motor before final assembly.

Quality Assurance and Warranty

ATP Parts manufactures the ZA-509 ring gear to meet industry standards for durability and fitment. Each part undergoes quality control inspections to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, ATP Parts products typically come with a limited warranty against manufacturing defects. Consult product documentation for exact warranty terms.