4934862 Hyundai HCE CRANKSHAFT

Engine Parts ISBE B3.3 Crankshaft 2831067 2830476 3974539 4934862 4Cylinder 6Cylinder Crankshaft Compatible For CUMMINS
XOGCQBNI Powerful power transmission, stable output without losing speed. || It is made of high-strength forged steel, which has high bending strength and can withstand the high-frequency impact force generated by the reciprocating motion of the piston. || There is no violent vibration during high-speed operation, which avoids engine idling jitter and weak acceleration caused by unstable power transmission and ensures continuous and stable power output. || With high-pressure cleaning and flaw detection, there is no risk of impurity blockage, which ensures the smooth circulation of engine oil, provides continuous lubrication for the journal, and avoids tile burning failure caused by insufficient lubrication.

Machinery Diesel Spare Parts Isb6.7 Qsb6.7 Engine Crankshaft 4934862 3974538(4934862)
FQCYGXGXP Our product is forged from 42CrMo alloy steel, with a tensile strength of 1200MPa and a yield strength exceeding 950MPa. Its impact resistance is 50% higher than that of ordinary carbon steel, and it is suitable for high load engine conditions. || This product is formed through a 30000 ton hot forging process, with complete metal fiber flow lines, avoiding forging defects, ensuring uniform mechanical properties of the crankshaft as a whole, and extending its service life to over 300000 kilometers. || This product strictly follows the original factory drawings for processing, with the diameter tolerance of the main journal and connecting rod journal controlled within ± 0.005mm, perfectly matching the original car bearings, and does not require additional running in after replacement. || The surfaces of the main journal and connecting rod journal are treated with gas nitriding, resulting in a hardness of HV850 or higher and a 40% increase in wear resistance, reducing friction losses between the journal and bearings. || Machinery Diesel Spare Parts Isb6.7 Qsb6.7 Engine Crankshaft 4934862 3974538

Machinery Diesel Spare Parts Isb6.7 Qsb6.7 Engine Crankshaft 4934862 3974538(3974538)
FQCYGXGXP Our product is forged from 42CrMo alloy steel, with a tensile strength of 1200MPa and a yield strength exceeding 950MPa. Its impact resistance is 50% higher than that of ordinary carbon steel, and it is suitable for high load engine conditions. || This product is formed through a 30000 ton hot forging process, with complete metal fiber flow lines, avoiding forging defects, ensuring uniform mechanical properties of the crankshaft as a whole, and extending its service life to over 300000 kilometers. || This product strictly follows the original factory drawings for processing, with the diameter tolerance of the main journal and connecting rod journal controlled within ± 0.005mm, perfectly matching the original car bearings, and does not require additional running in after replacement. || The surfaces of the main journal and connecting rod journal are treated with gas nitriding, resulting in a hardness of HV850 or higher and a 40% increase in wear resistance, reducing friction losses between the journal and bearings. || Machinery Diesel Spare Parts Isb6.7 Qsb6.7 Engine Crankshaft 4934862 3974538