Multiquip 50638300 Air Filter Secondary Element - OEM Replacement Part

The secondary air filter element provides critical second-stage filtration for the Hatz 4H50TIC diesel engine, protecting internal components from airborne particles and contaminants that bypass the primary filter. This two-stage air filtration system is essential for minimizing internal engine wear and extending engine life in demanding trash pump applications where debris, dust, and particulates are common.

The MQ600H trash pump operates in harsh environments pumping water with solids up to 3 inches in diameter, making clean air intake vital for the 74.5-horsepower turbocharged diesel engine. Regular inspection and replacement of both primary and secondary air filter elements prevents premature engine wear, maintains optimal fuel efficiency, and ensures the engine can deliver its full 1,600 GPM pumping capacity. Operating with a clogged or damaged secondary element can lead to reduced engine performance, increased fuel consumption, and potential engine damage from unfiltered air entering the combustion chamber.

Compatible with the following Multiquip models:

• MQ600H

Genuine Multiquip OEM part, sold by an authorized dealer.