MACK part description

Features & Benefits

  • Compatible with various Mack vehicle systems and controls
  • Reliable response and long switch life
  • Sturdy design minimizes risk of electrical failure
  • Easy installation with secure connection points
  • OEM-level quality guarantees system compatibility

Mack Multi-Purpose Switch

Versatility is key when you're maintaining heavy-duty equipment, and the Mack Multi-Purpose Switch delivers just that. Designed for integration into a wide range of vehicle systems, this switch is a reliable solution that guarantees consistent control where it counts. No matter if you’re dealing with lighting, auxiliary power, or other vehicle functions, the Mack 4379-RD546941 offers compatibility and sturdiness without compromise. 

MACK 4379-RD546941 Cross Reference

We have 4 alternatives for the 4379-RD546941 by MACK:

Mack trucks are built to last, but when the time for repair and maintenance comes it’s strongly recommended to use genuine Mack® components. Designed and manufactured according to strict OEM specifications, Mack parts offer the same engineering and performance as their stock equivalent. This ensures a seamless fit, smooth installation, and reliable operation overall. Mack offers a wide range of genuine parts, including engine, exhaust, transmission, cab, and body parts and accessories. It also offers remanufactured components that offer the same good-as-new quality at a more accessible price range. All genuine Mack parts are tested in both the laboratory and field environments to ensure they meet or exceed industry standards.

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