Part number: M20310 OE MFG: Lord OEM Reference: J20512 Cross Reference: DYCO : D20, D83; LORD : J20512; MACK : 20QL37P4, 25001554; PETERBILT : 0518263, 21210AB, CB22032, CB220372, CB2203-72, M17483UB, M20310, M20310UB, MR1001, MU20310, MU20310UB | AUTOMANN : M17483, M17483UB, M20310UB, M75001; PAI : 4649

