CE Certified Forging Rocker Arm Boss Convex Head 12vb. 03.50.01 for Drilling Engine

The 190 crankshaft is an important component of the Jichai engine. It bears the force from the connecting rod and transforms it into torque through the crankshaft output and drives other accessories on the engine. The crankshaft is subjected to the combined effect of centrifugal force of rotating mass, periodically changing gas inertia force and reciprocating inertia force, which makes the crankshaft subjected to bending and torsional load. Therefore, the crankshaft is required to have sufficient strength and stiffness.
Jichai 190 series crankshaft (not limited to Z12V190B/G12V190ZL1/G12V190BD7/G12V190PZL), Seito 12V190 crankshaft (400GF, 500GF, 600GF), Jichai 8V190 crankshaft, Jichai 6190 crankshaft, Jichai 190, Seito 190 maintenance and overhaul services. We provide all parts of Jichai 190, new engine manufacturing and replacement of old Jichai engine with new one.