Wiring

Belt Tensioner - Volvo Penta (3860079) ensures that the belt delivers and maintains enough tension while the engine moves the various pulleys that drive the engine components. If the belt tension is too low, the belt can slip, resulting in noise,...

Belt Tensioner - Volvo Penta (3885250) ensures that the belt delivers and maintains enough tension while the engine moves the various pulleys that drive the engine components. If the belt tension is too low, the belt can slip, resulting in noise,...

Volvo Penta Exploded view / schematic Serpentine Belt and Alternator