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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Representative platforms include construction equipment
C13 (1995+)
Diesel pickups (where 15W-40 / API CK-4 is specified by the OE)
Verify the OEM service-filter callout for your engine before ordering — Cummins industrial fuel-filter specs vary by emissions level and fuel-system supplier
Visible water or contamination when draining the filter
PAI FAH-4493 Hadley Air Horn | OEM 38MR4162 Spring Shackle Side Bar Representative platforms include construction equipment26 inch chrome air horn from PAI Industries (FAH 4493) Hadley style trumpet replacement that crosses to Mack 38MR4162, 38MR4228M2, 38MR4228M4, 25080441, 25123119, and 25128061. Uses a 7 16"24 straight female port for direct connection to standard 1 4" air supply lines. Signs You Need a New Air Horn Weak, raspy, or muffled horn output Diaphragm chatter or no sound at all Visible cracks, dents, or corrosion in the trumpet Air leak at the inlet port or
