Multiquip 375355840 Piston Rod - OEM Replacement Part for Tamping Rammers

The piston rod is a critical mechanical component in the power transmission system of tamping rammers, converting the circular motion from the engine into the linear impact force that drives soil compaction. This precision-machined component operates within the oil bath lubrication system and is essential for delivering the consecutive impacts needed for effective soil compacting in applications ranging from road construction and embankments to backfilling for gas pipelines and cable installations.

In the MTX50HD system, the piston rod works in conjunction with the centrifugal clutch to transmit power from the four-cycle gasoline engine to the tamper foot, enabling the unit to deliver 644-695 impacts per minute at the optimal 3,800 to 4,100 rpm operating range. Signs that a piston rod may need replacement include irregular tamping action, unusual vibration, loss of impact force, or visible wear during maintenance inspections of the oil bath system. The oil level sight glass at the rear of the tamper foot provides access for visual inspection during routine maintenance.

Compatible with the following Multiquip rammer models:

• MTX50HD

Genuine Multiquip OEM part, sold by an authorized dealer.