Multiquip 303010084 Pinion Gear - OEM Replacement Part for Tamping Rammers

The pinion gear is a critical transmission component in Multiquip tamping rammers that converts circular motion from the engine into the powerful vertical impact force required for soil compaction. This gear works within the oil bath lubrication system of the rammer gearbox, transferring power from the centrifugal clutch to create the consecutive impacts needed for compacting soil in trenches, pipelines, and foundation work.

In Multiquip tamping rammer systems, the pinion gear engages when engine speed increases to activate the centrifugal clutch, transmitting rotational power through the gearbox assembly. Regular inspection of the oil level through the sight glass at the rear of the tamper foot is essential to maintain proper lubrication of this component. Worn or damaged pinion gears can result in loss of impact force, unusual noise during operation, or complete failure of the tamping action.

This pinion gear is compatible with the following Multiquip tamping rammer models:

• MT-60H/H2, MT-60HS
• MT54F, MT55F
• MTR-35HS, MTR-35W
• MTR-40HS, MTR40F, MTR40HF, MTR40SF
• MTR-60L

Genuine Multiquip OEM part, sold by an authorized dealer.