This crankshaft is the primary rotating component of the engine, converting linear piston motion into rotational force to power the equipment. It is precision-machined from high-strength forged steel to withstand extreme combustion pressures and temperatures, ensuring durability far beyond a worn or damaged shaft. Symptoms of a failing crankshaft include persistent knocking noises from the engine block, significant loss of engine power, and visible oil leaks around the main bearing seals.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
From the same category — may also be needed
Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India
Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.
Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.
A persistent, deep knocking sound emanating from the engine block is often the first sign of crankshaft distress. If ignored, this can lead to increased vibration, oil consumption, and potential bearing failure. Continued operation risks severe internal engine damage and costly repairs.
Ensure the crankshaft journals are meticulously cleaned and free of any debris before installing new bearings. Avoid overtightening connecting rod or main bearing caps, as this can distort the crankshaft and damage the bearings.
Main and connecting rod bearings should always be inspected and replaced when the crankshaft is serviced.