The connecting rod connects the engine piston and crankshaft together and transmits the downward force of the piston to the crankshaft.
The connecting rod works under high dynamic and continuous alternating stress, which requires the connecting rod to have high precision, strength, balance and wear resistance.
Our connecting rods are made of chrome steel or medium carbon steel, and the big end of the connecting rod adopts a 45-degree inclined cut joint surface, which has high precision and balance to ensure the smooth operation of the engine and reduce vibration and wear.