Multiquip 2155051508 Spring Power - OEM Rammer Replacement Part

The spring power assembly is a critical component in the rammer's drive system, converting circular motion from the engine into the powerful vertical impact force that compacts soil. This OEM spring works in conjunction with the gearbox and spring cylinder to deliver the MT-75H's 2,865 lbs. per blow impact force at 690 blows per minute. Operating within the oil bath lubrication system, the spring power assembly must maintain proper function to ensure the rammer achieves its rated 4,000 rpm optimal performance without damaging the centrifugal clutch or foot assembly.

This genuine Multiquip part is essential for maintaining the powerful compacting force that makes these tamping rammers effective for road construction, embankments, pipeline backfilling, and cable installation work. When spring components wear or fail, operators typically notice reduced impact force, irregular tamping rhythm, or failure of the clutch to engage properly at operating speed. The oil bath lubrication system that surrounds this component should be maintained at the halfway point of the sight glass with 10W-30 motor oil (approximately 1.7 pints capacity).

Compatible with the following Multiquip/Mikasa rammer models:

• MT-75H
• MT-85H
• MT75HS
• MT85HS

Genuine Multiquip OEM part, sold by an authorized dealer.