Transmission Pulley
202V95800-7476 Automatic Tensioner Assembly
202V95800-7476,Automatic Tensioner Assembly Core Functions and Role • Maintains Belt Tension: Automatically adjusts the tightness of drive belts (e.g., fan belts, alternator belts) through an internal spring or hydraulic mechanism to prevent belt slippage or excessive tension. • Ensures Power Transmission: Guarantees that the power from the engine crankshaft is stably transmitted to ancillary equipment such as the water pump, alternator, and fan. • Extends Belt Life:
HOWO Truck Tensioner Pulley Replacement - Heavy-Duty Power Transmission Component with Steel Construction
Premium replacement tensioner pulley designed specifically for HOWO truck transmission systems. Features precision engineering, durable steel construction, and high-capacity sealed bearings for reliable performance. Maintains optimal belt tension, reduces wear, and extends service life of drive components. Direct OEM fit for easy installation.