3977785 Hyundai HCE DAMPER-VIBRATION

Excavator Accessories Crankshaft Pulley Engine Crankshaft Pulley PC200-8 Dedicated 3977785 Tape Adhesive "
ZGHQHCDRH It is directly and rigidly connected with the engine crankshaft, which can synchronously transmit the rotating power of the crankshaft to key accessories through the belt to ensure that these devices work as needed, and is the power "transfer station" of the engine accessory system. || Most crankshaft pulleys have built-in rubber damping layer or elastic structure, which can absorb torsional vibration and impact generated when the crankshaft is running, prevent vibration from being transmitted to accessories through the belt, and prolong its service life. || The surface of its rim is precisely machined to ensure the fit and transmission accuracy with the belt, which can effectively prevent the belt from slipping and ensure the stable rotation speed of accessories. || By designing different number of wheel grooves, multiple accessories can be driven at the same time without additional transmission structure, which simplifies the layout of the front end of the engine and saves space. || The center of the wheel body is provided with a positioning hole or keyway matching with the crankshaft shaft head, which avoids the problems of belt deviation and excessive wear caused by inaccurate positioning and reduces the later maintenance cost.

Genuine Cummins 3977785 DAMPER,VISCOUS VIBRATION
Factory Direct Shipped Genuine Cummins Part || Availability can vary, please contact for availability before ordering || May take up to 20 business days to ship. Shipping depends upon availability