6754-01-1310 komatsu:crankshaft CRANKSHAFT ASSEMBLY

6754-01-1310 6754-32-1330 Crankshaft Compatible For Komatsu 6d107 Pc200-8 Pc220-8 6d107
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. || 6754-01-1310 6754-32-1330 Crankshaft Compatible For Komatsu 6d107 Pc200-8 Pc220-8 6d107

Crankshaft Compatible For Cummins Engine ISDE QSB6.7 Parts 6754-01-1310 6D107 3974538 4934862 5301009 3968164 5301008 3974635 4934861
PLGQAUKN Crankshaft Compatible For Cummins Engine ISDE QSB6.7 Parts 6754-01-1310 6D107 3974538 4934862 5301009 3968164 5301008 3974635 4934861 || Constructed from high-strength wear-resistant alloy, withstands continuous friction and impact for long-term durability || Reinforced design resists high-frequency vibrations, ideal for heavy-duty construction machinery || Optimized crankpin design reduces power loss, enhancing torque efficiency and fuel economy || Rigorously tested for reliable operation in high-temperature, heavy-load conditions

Compatible For Cummins Engine ISDE QSB6.7 Parts Crankshaft 6754-01-1310 6D107 3974538 4934862 5301009 3968164 5301008 3974635 4934861
TFRBSNKZ It can maintain sufficient strength and rigidity under complex loads such as gas pressure, inertia force, moment of inertia, etc., and eliminate deformation and fracture. || Fusion of forging, casting, machining, heat treatment and other advanced technology, strict quality control in all aspects, to protect the high performance of the product. || The installation process is clear, according to the specified torque operation, can be quickly and firmly installed, and accurately match with other components, saving installation time and labor. || The shaft journal is finely ground and polished, with low surface roughness and no cracks, which reduces friction, enhances fatigue strength and stabilizes power transmission. || Equipped with counterweights to effectively balance the rotational centrifugal force, reciprocating inertia force and its torque, reducing the load on the main bearing and making the engine run more smoothly and quietly.