Original 21422767 belt tensioner for Volvo truck Penta D11 and D13 diesel engines

Common engine parts:

1. Main warranty parts: Oil gasket (oil filter), Diesel gasket (diesel filter), Style (air filter), Water gasket, Filter kit, Cylinder liner gasket, Thermostat

2. Main major repair parts: Front oil seal, Rear oil seal, Upper repair kit, Lower repair kit, Main bearing, Connecting rod bearing, Connecting rod, Connecting rod screws, Connecting rod cup, Connecting rod plunger, Intake valve, Exhaust valve, Intake valve guide, Exhaust valve guide, Valve lock ring, Intake valve seat, Exhaust valve seat, Valve spring (outer), Valve spring (inner), Spring valve seat, Spring valve lower seat, Valve bridge, Piston assembly, Piston ring, Cylinder liner, Cylinder liner ring, Cylinder liner seal ring, Thrust plate, Cooling fuel injector, Fuel injector copper sleeve, Fuel injector rubber ring, Rocker shaft, Turbocharger assembly, Diesel cooler, Charger, Starter motor, Camshaft, Camshaft copper sleeve, Fan, Water level water tank assembly, Oil pump, Crankshaft assembly, Electronic governor, Oil pressure sensor, Pressure sensor, Speed sensor, Oil pressure gauge, Water temperature gauge, Hand pump, Turbocharger repair kit, High-pressure oil pump, High-pressure oil pipe, Water pump assembly, Water pump shaft, Water pump repair kit, Push rod, Oil pan gasket, Throttle cable assembly, Vacuum hose assembly, Head gasket, Rocker arm, Heater, Middle cylinder, Piston head water flooding, Charger brush head.