Multiquip 401010200 Shaft Only MVC-77 - OEM Replacement Part for Plate Compactors

This eccentric shaft assembly is a critical component in the vibration system of plate compactors, transmitting engine power to generate the high-frequency vibrations required for soil and asphalt compaction. The shaft drives the eccentric weight at high speed to develop compaction force, operating at 5,600 vibrations per minute (93 Hz) to produce the 3,350 lbs of centrifugal force needed for effective compaction work.

When the compactor's vibration becomes weak or is lost during normal operation, the eccentric shaft should be inspected immediately along with the V-belt and clutch assembly. A damaged or worn shaft will result in reduced compaction performance, increased vibration in the handle assembly, or complete loss of plate movement. This shaft is housed within the vibration case along with the eccentric, gears, and counterweights that work together to generate the low amplitude, high frequency vibrations characteristic of professional-grade plate compactors.

Compatible with the following Multiquip models:

• MVC-90H Plate Compactor

Genuine Multiquip OEM part, sold by an authorized dealer.