The oil pump ensures proper engine operation. It pumps lubricating oil from the oil tank to the various engine parts that require lubrication, such as bearings, pistons, camshafts, timing chains, and others. This lubrication is important to reduce friction between the engine's moving parts. Perform regular preventative maintenance, which includes inspecting and cleaning the oil pump, as well as checking the connections and seals to ensure everything is in good condition. Every drop of oil pumped by the pump is a tribute to the care and attention that goes into maintaining your engine.