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Crankshaft
![Crankshaft](http://beespareparts.com/cdn/shop/collections/crankshaft.jpg?v=1713193297&width=5760)
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Vendor: Nissan
buy Crankshaft for Nissan Engine BD30
Regular price $ 598 -
Vendor: Mitsubishi
Buy Crankshaft MD144525 for Mitsubishi 6G72 Engine
Regular price $ 429 -
Vendor: ISUZU
Crankshaft 1-12310-448-0 for Isuzu 6BG1 Engine
Regular price $ 1,298 -
Vendor: Yanmar
Crankshaft 119802-21002 for Yanmar 3TNV82 Komatsu 3D82 3D82AE Engine
Regular price $ 748 -
Vendor: Nissan
Crankshaft 12000-96011 for Nissan PE6 PE6T Engine
Regular price $ 1,098 -
Vendor: Nissan
Crankshaft 12200-97511 12200-97570 12200-97607 for Nissan RE8 Engine
Regular price $ 1,498 -
Vendor: Nissan
Crankshaft 12200-Z5500 12200-Z5568 12200-Z5602 12200-Z5660 for FE6 FE6T Engine
Regular price $ 1,298 -
Vendor: Others
Crankshaft 12221-71C00 for Suzuki G16B Engine
Regular price $ 498 -
Vendor: Yanmar
Crankshaft 129001-21100 for Yanmar 3TNE88 Engine
Regular price $ 598 -
Vendor: Toyota
Crankshaft 13411-17012 for Toyota 1HZ 1HD-T Engine
Regular price $ 798 -
Vendor: Toyota
Crankshaft 13411-38010 for Toyota 22R Engine
Regular price $ 680 -
Vendor: Toyota
Crankshaft 13411-73010 Fits For Toyota 3Y 4Y Engine
Regular price $ 520
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.