Brush Set for AM Motor 54-00639-114 Electrical Motor 14V DC 93.8W 2800RPM for Carrier EngineMAKE TYPE MODEL Carrier Transport Refrigeration Supra 422 Carrier Transport Refrigeration Supra 550 Carrier Transport Refrigeration Supra 622 Carrier Transport Refrigeration Supra 644 Carrier Transport Refrigeration Supra 650 Carrier Transport Refrigeration Supra 722 Carrier Transport Refrigeration Supra 744 Carrier Transport Refrigeration Supra 750 Carrier Transport Refrigeration Supra 750MT Carrier Transport Refrigeration Supra 844 Carrier Transport