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Crankshaft
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Vendor: Mercedes-Benz
Crankshaft 4230301501 4230303301 4230303401 for Mercedes Benz OM423 Engine
Regular price $ 1,280 -
Vendor: Mercedes-Benz
Crankshaft 4420304301 4420303701 for Mercedes Benz OM442 Engine
Regular price $ 1,780 -
Vendor: Cummins
Crankshaft 5261376 for Foton Cummins ISF3.8 Engine
Regular price $ 798 -
Vendor: Cummins
Crankshaft 5264231 5282789 For Foton Cummins ISF2.8 Engine For Sale
Regular price $ 1,099 -
Vendor: Mitsubishi
Crankshaft ME013667 for Mitsubishi 4D30 Engine Forged Steel
Regular price $ 520 -
Vendor: Mitsubishi
Crankshafts for Mitsubishi 4G24 with OEM Number 134111-75900
Regular price $ 498 -
Vendor: Mitsubishi
S3L2 Crankshaft For Mitsubishi Engine
Regular price $ 680 -
Vendor: Komatsu
6204-31-1201 6204-31-1111 6207-31-1201 CRANKSHAFT FITS KOMATSU 4D95 4D95S 4D95L ENGINE
Regular price $ 748 -
Vendor: Komatsu
4D102 Engine Crankshaft 6732-31-1100 For PC120-6 Excavator
Regular price $ 1,068 -
Vendor: Komatsu
Crankshaft 6138-31-1110 6138311110 for Komatsu 6D110 Engine
Regular price $ 1,198 -
Vendor: Komatsu
Buy forged steel Crankshaft 6136-31-1110 for Komatsu Engine 6D105 S6D105 Excavator PC200-3
Regular price $ 1,868 -
Vendor: Komatsu
Crankshaft 6130-32-1111 6134-31-1110 6131-32-1101 for Komatsu S4D105 Engine
Regular price $ 720
How does a crankshaft work?
The crankshaft is the most important component of the engine. It takes the force from the connecting rod and converts it into torque, which is output through the crankshaft and drives other accessories on the engine to work. The crankshaft is affected by the centrifugal force of the rotating mass, the periodically changing gas inertia force and the reciprocating inertia force, causing the crankshaft to be subjected to bending and torsional loads. Therefore, the crankshaft is required to have sufficient strength and stiffness, and the journal surface needs to be wear-resistant, work evenly, and have good balance.