Japanese Isuzu Truck Parts Used /New 4JH1 Electric Injection Pump

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The function of the crankshaft
 

"The crankshaft is the most important part in the engine. It bears the force from the connecting rod and converts it into torque, which is output through the crankshaft and drives other accessories on the engine. The crankshaft is subjected to the centrifugal force of the rotating mass and the periodically changing gas inertial force. Combined with the reciproing inertia force, the crank bearing is subjected to bending and torsional loads. Therefore, the crankshaft is required to have sufficient strength and rigidity, and the journal surface needs to be wear-resistant, work evenly, and have good balance.

Used /New 4JH1 Electric Injection Pump




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