Multiquip 841281 Oil Pressure Switch MD80 - OEM Replacement Part

The oil pressure switch is a critical safety component that monitors engine oil pressure and protects your power trowel from catastrophic engine damage. When oil pressure drops below safe operating levels, this switch triggers a warning or shutdown sequence, preventing bearing failure, piston seizure, and costly engine repairs. Regular inspection and replacement of a faulty oil pressure switch ensures your equipment operates safely and maintains proper lubrication monitoring.

This MD80 oil pressure switch is engineered specifically for Multiquip power trowels, providing reliable pressure monitoring in demanding concrete finishing applications. Symptoms of a failing oil pressure switch include false low-pressure warnings, inconsistent gauge readings, or failure to alert when actual pressure problems exist. Replacing a defective switch restores accurate monitoring and protects your engine investment.

Compatible with the following Multiquip models:

• HHNG4

Genuine Multiquip OEM part, sold by an authorized dealer.