Engine-to-Alternator Drive Belt Fits w/Thermo King & Carrier Supra Refrigeration Units, OEM 78-1876, 4PK

Get this Engine-to-Alternator Drive Belt 6PK1500 - Fits Thermo King & Carrier Supra Refrigeration Units, Replaces OEM 78-1876. This serpentine belt ensures consistent motor performance and smooth operation of essential cooling components. Find more details on this product below: Compatibility: Compatible with the following brands & Their Part Numbers: Fits Thermo King: 78-1876, 6PK1500 Durable Construction: This component is made from heat-protected rubber reinforced with aramid thread, providing high tensile strength, flexibility, and exceptional protection from heat and wear. Its black color helps hide dirt and wear marks, ensuring a clean, professional appearance. Function: This part works as a connector between the engine crankshaft pulley to the alternator pulley, and transfers that rotational power to the alternator. This ensures consistent motor performance and smooth operation of essential cooling components. Why is It Useful? This belt maintains reliable cooling performance by ensuring that the compressor runs consistently. It helps to maintain steady and reliable drive and ensures that the refrigeration cycle works properly. It helps to keep ideal temperature for perishable goods during transportation. How to Install It? Turn off the engine and disconnect the power supply for safety. Locate the electric motor pulley and the compressor pulley. Relieve belt tension by adjusting the tensioner or loosening the mounting bolts. Remove the old belt and inspect pulleys for wear or damage. Install the new belt onto the motor pulley first, loop it over the compressor pulley. Reapply tension according to the manufacturer's specifications. Start the engine and check for smooth, quiet operation with no slippage. Signs It Needs Replacement: Cracks, fraying, or glazing on the belt surface Squealing or chirping noise when the engine is running Belt slipping off pulleys or appearing loose Poor refrigeration performance due to compressor not running efficiently