Multiquip 806629 Muffler - OEM Replacement Part

This muffler reduces exhaust noise and directs harmful gases away from the operator and work area on Multiquip concrete pumping equipment. As a critical exhaust system component, the muffler endures extreme heat cycles and corrosive exhaust conditions that can lead to internal deterioration, external rust-through, or baffle failure over time. A compromised muffler results in excessive noise levels, potential OSHA violations, and dangerous exhaust redirection toward operating personnel.

Designed specifically for concrete pump applications, this OEM muffler ensures proper backpressure, maintains engine performance specifications, and provides reliable noise suppression in demanding construction environments. Regular inspection for cracks, holes, or loose mounting hardware is essential to maintain safe and compliant operation. Replacement is necessary when rust-through occurs, noise levels increase significantly, or exhaust leaks are detected at connections or through the muffler body.

Compatible with the following Multiquip concrete pump model:

• LS300G

Genuine Multiquip OEM part, sold by an authorized dealer.