PAI FSW-0492 Pressure Switch – Replaces Mack 1MR3583M / 25171211 high temp Cat motor graders and Challenger

Cat motor graders and Challenger MT-series tractors

SKF / Chicago Rawhide: 46300

Haldex: 31004109

J08 engines)

Marathon Industries: 58099-MB

PAI FSW-0492 Pressure Switch – Replaces Mack 1MR3583M / 25171211 high temp Cat motor graders and ChallengerPAI FSW 0492 is a normally closed (NC) multi use pressure switch for Mack heavy duty trucks, replacing OEM Mack 1MR3583M and 25171211. The switch closes a low side circuit at the OEM pressure threshold to drive dash warning lamps and buzzers in air system and engine oil pressure circuits across the Mack chassis. Black grey housing, 2. 36" overall length. Made by PAI Industries with a 2 year unlimited mileage warranty. Signs You Need a New Pressure