2010 Peterbilt 337 OE No. P93CAA36041; 1843834;. 2011 Peterbilt 337 OE No. 2012 Peterbilt 337 OE No. Part Type: HVAC Pressure Switch. Switch, Pressure Switch. Pressure Switch. System Mounted Cycling Pressure Switch.
4 Seasons HVAC Pressure Switch For 1983-2001 Mack RD
4 Seasons HVAC Pressure Switch For 1994-2003 Freightliner FLD120
4 Seasons HVAC Pressure Switch For 1991-1998 Freightliner FLD120
4 Seasons HVAC Pressure Switch For 1987-2001 Mack DM
4 Seasons HVAC Pressure Switch For 1987-2014 Kenworth T800
4 Seasons HVAC Pressure Switch For 1997-2001 Kenworth T2000
