A-AR93629-AI Piston model-42516X92B Replaces Part Numbers: RT7700653344

Replaces Part Numbers: RT7700653344

Replaces Part Number: HYI40-0535

Replaces Part Number(s): AH206123

One New Aftermarket Replacement Radiator that Fits John Deere Cotton Picker Models: 9960(SN 4001>) 9965 9970

3000 Series 3 Cyl 65-74

A-AR93629-AI Piston model-42516X92B Replaces Part Numbers: RT7700653344One New Aftermarket Replacement Piston Fits John Deere 6466 Diesel Engines This aftermarket replacement piston Fits John Deere 6466T and 6466A turbocharged and aspirated diesel engines used across a wide range of Fits John Deere tractors, combines, harvesters, and other equipment. The piston is marked AR63062 AR93627 AR93629 and is designed for early engine serial numbers up to 253372. Verify your engine serial number and connecting rod forging number