MF404552
Crankshaft Pulley Stud
Mitsubishi FUSO®

The Crankshaft Pulley Stud, also known as the Harmonic Balancer Bolt, is a vital component of the engine's crankshaft assembly. This stud is responsible for securing the crankshaft pulley, which is attached to the harmonic balancer, to the crankshaft. The harmonic balancer is a crucial part of the engine's rotating assembly, as it helps to dampen vibrations and reduce stress on the crankshaft. The Crankshaft Pulley Stud is designed to withstand the high levels of torque and stress that are generated by the engine's operation. It is made from high-strength materials and is engineered to precise specifications to ensure a secure and reliable connection between the crankshaft pulley and the crankshaft. Without this stud, the crankshaft pulley would not be able to properly transfer power to the engine's accessories, such as the alternator, power steering pump, and air conditioning compressor. Overall, the Crankshaft Pulley Stud is a critical component of the engine's operation and must be properly maintained to ensure optimal performance and longevity.