Chevrolet Malibu Crankshaft takes the straight up-and-down movement of the pistons and turns it into the smooth spin that ultimately turns the wheels, making it the heartbeat of the powertrain. It is buried deep in the engine block, where connecting rods hold offset crank throws to turn back and forth reciprocating motion into rotation that feeds the transmission, axle shafts and tires. Early and lower output versions in the Chevrolet line relied on cast iron while higher horsepower editions received tougher forged steel for extra strength. No matter the material applied, the Crankshaft is a stout precision component intended to last the life of a Malibu with clean oil and constant flow. Neglect allows grit or thin lubrication to scuff the journals, widen clearances, generate metal-to-metal contact and invite engine knock. Should damage occur, removal of the Crankshaft requires pulling the block, numbering and torquing bearing caps in sequence, replacement of worn main bearings, journal greasing, and careful lowering of the new shaft and reinstallation of every part. The procedure is difficult, taking several hours and even with a helper must be done on a level surface in order to keep the Chevrolet stable when supporting the engine. Whether cast or forged, the Malibu unit requires proper lubrication, free of debris, to prevent vibration, which is an indication of time for a replacement Crankshaft. Treating the Crankshaft with regular oil changes allows this vital part to quietly convert power without any fuss for many miles.
Each OEM Chevrolet Malibu Crankshaft we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.