ATP Z-121 Auto Trans Flexplate

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

• Bryco 33621
• Pioneer FRA-113
• Pioneer FRA113
• Dorman - OE Solutions 4321
• PTC FY28
• Chromite GM110
• LODI AA-G110
• Sealed Power 4161015
• Anchor FA49
• Autocraft G110
• Motormite 4321
• NAPA 6005018
• Venture Products V531
• ATC FW95852
• ATC G110
• General Motors 361950
• Big A XF29
• LODI AAG110
• Pioneer Automotive Industries FRA113
• Pioneer Automotive Industries FRA-113

• Vehicles with automatic transmissions have a flex plate. Flex plates connect the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability