ATP ZA-578 Clutch Flywheel Ring Gear

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Pioneer FRG-138RY
• Pioneer FRG138RY
• Dorman - OE Solutions 4736
• PTC RG97
• Chromite FM138RY
• Anchor 138RY
• Autocraft RG138RY
• Ford D2RY6384A
• Venture Products 138RY
• Big A XG148
• Pioneer Automotive Industries FRG138RY
• Pioneer Automotive Industries FRG-138RY

• The ring gear has teeth which engage with the starter motor allowing the engine to crank over and start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit and function just like the original part to ensure durability and long life.