876356 Head Gasket Set Decarbonizing Kit for Volvo Penta AQ115A AQ130A AQ130C MB20B | JLM Marine family-yamaha-40esj A: Key indicators include the

A: Key indicators include the engine overheating at idle or low speeds

Essential component for water pump service and rebuild

Please consult the "Compatible Engine Models" table on this page to verify your engine is listed

Disconnect Lines: Carefully loosen the clamps and disconnect the inlet and outlet fuel hoses from the old filter

876356 Head Gasket Set Decarbonizing Kit for Volvo Penta AQ115A AQ130A AQ130C MB20B | JLM Marine family-yamaha-40esj A: Key indicators include theHead Gasket Set Decarbonizing Kit for Volvo Penta AQ115A AQ130A AQ130C MB20B This Head Gasket Set Decarbonizing Kit is engineered for Volvo Penta petrol marine engines, including the AQ115A, AQ130A, AQ130C, and MB20B models. Designed as a direct replacement, this kit provides everything needed for comprehensive cylinder head maintenance and decarbonization work. This kit directly replaces Volvo Penta OEM part numbers 876356 and 875401, as well as Crom