Mack 20QE39311 Air Control Switch PAI 4233

CROSS REFERENCE: 4379-RD538270 20QE39311

APPLICATION: Mack Multiple Use Application.

DETAILS: Air Control Switch Two Position Switch All Ports 1/8-27 NPT Length 1.72in Includes Lock Nut (1) M12 x 0.8 Hex Nut (1)M12 x 0.8 Self-Locking External Retaining Ring (1)

BRAND: PAI 4233 

Mack 20QE39311 Air Control Switch PAI 4233. Heavy duty parts and diesel truck parts. Maintains air regulation and supports stable system operation.

All components are proudly manufactured in the U.S.A. by PAI Industries Inc., an ISO9001-certified company with over 50 years of experience in the heavy-duty truck parts industry. This part is built brand new with premium aftermarket quality and includes a 2-year unlimited mileage warranty. Trusted American manufacturing for reliable diesel performance.