Multiquip 458010080 Breather MVH-100/150/306 - OEM Replacement Part

The breather assembly regulates air pressure and ventilation in the engine crankcase of Multiquip plate compactor systems, preventing pressure buildup that can lead to oil leaks, seal damage, and reduced engine performance. This component is essential for maintaining proper engine operation and preventing contamination of internal engine components during high-vibration compaction work.

As referenced in official Multiquip maintenance documentation, proper engine ventilation is critical for preventing premature component wear and maintaining optimal performance under the demanding conditions typical of plate compactor operation. Regular inspection of the breather system should be conducted during routine maintenance intervals, particularly in dusty or debris-heavy work environments where clogging can occur. The breather works in conjunction with the air filtration system to ensure clean, regulated airflow throughout the engine assembly.

This breather assembly is compatible with the following Multiquip plate compactor models:

• MVH308DE
• MVH308DZ
• MVH308GH
• MVH408DE
• MVH408DZ
• MVH408GH
• MVH408GV
• MVH508DE
• MVH508DZ

Genuine Multiquip OEM part, sold by an authorized dealer.