This is a heavy-duty crankshaft, the rotating backbone of the engine, converting the linear motion of the pistons into rotational force to drive the vehicle or equipment. It is precision-balanced and forged from high-strength steel to withstand immense combustion pressures and rotational stresses. A damaged crankshaft can manifest as severe engine vibration, knocking sounds, and a complete loss of power.
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.
The first noticeable symptom of crankshaft damage is usually a distinct knocking sound from the engine, especially under load. If ignored, this can escalate to severe engine vibration and a significant loss of power. A severely damaged crankshaft will lead to catastrophic engine failure, rendering the equipment inoperable.
Ensure all crankshaft bearing surfaces, both on the crankshaft and in the engine block, are perfectly clean and lubricated with assembly lube before installation. Never reuse old main bearing caps; always use new ones torqued to specification.
When replacing a crankshaft, it is critical to inspect and replace the main bearings, connecting rod bearings, and oil pump.