Multiquip 352210380 Rod Piston MT-85 - OEM Replacement Part for Tamping Rammers

The piston rod is a critical reciprocating component in Multiquip MT-85 series tamping rammers that converts the engine's circular motion into the powerful vertical impact force required for soil compaction. Operating at 670 blows per minute and generating 4,410 lbs of impact force per blow, this component endures extreme mechanical stress during normal operation and requires replacement when wear affects compaction performance or when unusual vibration, noise, or reduced impact force is observed.

This OEM piston rod assembly is engineered to work within the oil bath lubrication system of the MT-85 rammer gearbox and spring cylinder. Regular inspection of oil levels through the sight glass and proper lubrication are essential to maximize the service life of this component. The piston rod works in conjunction with the centrifugal clutch system that engages at 4,000 rpm to deliver optimal tamping performance on soil compaction applications including road construction, embankments, pipeline backfilling, and cable installation trenching.

Compatible with the following Multiquip tamping rammer models:

• MT-85H
• MT-86D
• MT-86D2
• MT85HS

Genuine Multiquip OEM part, sold by an authorized dealer.