Applicable Model: For Mahindra Tractor Model 4510 / 5010 / 2538. For Mahindra Tractor Model 4510 / 5010 / 2538. Compressor Type: A/C Compressor. Improving Cooling Effect: The air conditioner compressor is the heart of the car air conditioner refrigeration, which plays the role of compressing and transporting the refrigerant vapor.