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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
348 (with Paccar PX-7)
Baldwin: BF588
SealCo: 110139
0 Length 1
Mack 1MR2472M Brake Light Pressure Switch 4 PSI – Mack Trucks Manufacturer:Mack 348 (with Paccar PX-7)Genuine Mack OEM brake light pressure switch (1MR2472M) for Mack heavy duty trucks. Wired into the stop lamp circuit, this normally open switch closes at 4. 0 PSI to illuminate the brake lights when the service brakes are applied a non functioning switch is both a safety risk and a DOT out of service violation. The 1 8" NPT body ships with factory Loctite for a leak free install. PAI FSW 0491 is the verified premium aftermarket equivalent. Signs You
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