Peterbilt 18-03835 Switch R134 A Hshp *C Peterbilt 18-03835 Switch R134 A Hshp *C Cross References: Air Source of MEI Corporation 1439 Alliance Truck Parts ABP N83 318170 Alltrux ATX922-1221 Bergstrom 2217001 Navistar RDT71R6180 Newstar S-20903 Omega 29-33137 Red Dot...