New grab excavator engine crankshafts OE NO 320 03432 JCB3CX ECO 444 for JCB tractor
N63 For BMW
Material: new type of z-alloy Hardness: above 50hrc length(mm):569 Main Journal(mm):65 Rod Journal(mm):54 Stroke (mm):44.2
New crankshaft M157 46D for LANCIA CHRYSLER EXF MASERATI
N57 For BMW
Material: new type of z-alloy Hardness: above 50hrc length(mm):630.5 Main Journal(mm):55 Rod Journal(mm):50 Stroke (mm):45
STEM OEM 77979750600 112178034 11217797975 Crankshaft N47D20 for BMW 5 F10 / 1 F20 / X3 E83/ 3 Touring (E91) / 5 Touring
N55 For BMW
Material: new type of z-alloy Hardness: above 50hrc length(mm):606 Main Journal(mm):56 Rod Journal(mm):50 Stroke (mm):44.8
WELCOME TO OUR COUNTRY
Factory
WHY CHOOSE US?
First of all, we have independently invented new alloy material, which is better than most manufacturers in the world. Secondly, we use the technology of casting, which surpasses the hardness and flexibility of forged products and costs only a quarter of the price of forging. Third, we have strict guarantee for after-sales service to ensure the service life of each crankshaft.