This is a A-3697346M91 SWITCH PN: 3697346M91Main Description As Following : A-3697346M91 SWITCH P.N: 3697346M91 Replaces: 3697346M1 Stocked As: A-3761983M91 Found in Section & Models : Ignition & Electrical Parts > Ignition & Related Parts, Massey Ferguson TRACTOR: 375 (S/N <-B18008), Massey Ferguson TRACTOR: 390 (S/N <-B18008), Massey Ferguson TRACTOR: 390T (S/N <-B18008), Massey Ferguson TRACTOR: 398 (S/N <-B18008) Associated Items : New Also A-MH-O-MF350SER, A-MH-P-MF375, A-MH-S-ENGA4236, A-SMMF45, A-MH-O-MF350SER, A-MH-P-MF390, A-MH-S-ENG4212, A-SMMF45, A-MH-O-MF350SER, A-MH-S-ENGA4236, A-SMMF45, A-MH-O-MF350SER, A-MH-P-MF398, A-MH-S-ENGA4236, A-SMMF45 And : Replaces: 3697346M1