Multiquip 474357520 Pulley - OEM Replacement Part for Plate Compactors

This pulley is a critical drive component for the Multiquip MVH508GH reversible plate compactor, transmitting power from the Honda GX390 engine to the vibration system. The pulley ensures proper belt engagement and power transfer necessary to achieve the compactor's 4,400 VPM (vibrations per minute) operating frequency and 82 ft/minute travel speed during soil compaction operations.

The MVH508GH is a reversible plate compactor designed for efficient compaction of sand, gravel, and cohesive soils, delivering 11.7 BHP through its air-cooled, 4-cycle gasoline engine. The pulley system plays an essential role in maintaining consistent vibration output required for road work, embankments, reservoirs, and backfilling applications including gas pipelines, water pipelines, and cable installation projects.

Worn or damaged pulleys can result in belt slippage, reduced compaction force, abnormal vibration patterns, or complete loss of power transmission. Regular inspection of the pulley for wear, cracks, or misalignment is recommended as part of routine maintenance intervals.

Compatible Models:

• MVH508GH

Genuine Multiquip OEM part, sold by an authorized dealer.