Kenworth Q21-1041 Air Pressure Sensor

Kenworth Q21-1041 Air Pressure SensorThe Kenworth Peterbilt Q21 1041 is a 150 PSI air pressure sensor used as the primary air system pressure transducer on Class 7 and 8 Paccar trucks, with a three pin circular connector and 2. 64 in overall length. PAI 730397 is the aftermarket equivalent and crosses directly to Mack 745 5005758, Navistar 2505669C91, and Peterbilt 17109AM, providing the air pressure feedback the dash gauge and ECM use to monitor brake system reservoir pressure.

Cummins-powered marine pleasure craft and patrol boats with QSB

0L Position Front of oil pump body Cross References

narrow trailer header rails

108SD / 114SD / 122SD Severe Duty

46 in Thread Size 1-12 UNF-2B Efficiency 80% Standpipe Yes Anti-Drain Back Valve Yes Replaces (Fleetguard) LF744

Manufacturer Midland Industries Part Number 46456 Part Type Manual Water Shutoff Valve (Truck Valve) Material Brass End 1 3/4 in

9L ISB / 24V common-rail (2003-2007) Cross References

Bomag compactors and rollers using 5740096

Western Star 4900 (1991-2002)

1A Mounting 2-screw

Clean the oil pan rail and block mating surfaces thoroughly to remove all old gasket material

Doppstadt 93590701006