50 Pcs pack of ALTRA (TM) glad hand seals.  Made of tear resistant Silicone rubber. Withstand high temperatures. Compatible with all standard glad hands. OEM Cross References: Alliance Truck Parts ABP N42AGHSL BWP-NSI Inc M-312 Euclid E91IO Freightliner VEL 035007 Fruehauf 508459 Fruehauf MBR010028 Great Dane BWPM-312 Great Dane TRS36001 Great Dane VEL035007 Haldex 10028 Heil Co. 57-0181 Mack Trucks 8846-035007 Napa TWDVEL035007 Napa VEL035007 Navistar BX248579 Navistar TEC10111 Navistar VEL035007 Navistar ZST36001 Navistar ZST441749 Navistar ZZ10028 Paccar 035007VEL Paccar 10028M1D Paccar 10111TEC Paccar 36001 Paccar 441749TRA Peterbilt 035007 Ranger Brake Products RB035007 Road Choice Truck Parts GHA11SBLK Sloan Transportation Products 441714 Sloan Transportation Products 441749 Sterling Truck Corporation MID 10028 Sterling Truck Corporation VEL 035007 Tectran Manufacturing 10111 Tramec 36001 Tramec Sloan 441714 Tramec Sloan 441749 Tramec Sloan GH001 Truckpro MD10028 Utility Trailer Manufacturing 10028 Volvo Trucks 847652