Seat Switch / Fits Grasshopper 183870Pack Size:1Fits Grasshopper 183870, Fits Hustler 782177, Fits Delta 6520, Fits Ariens 03490500, Fits Ariens 3490500, Fits Toro 92-6282, Fits AET10449, Fits Dixie Chopper 400186, Fits Bad Boy 071-8061-00, Fits Briggs & Stratton 1700636, Fits Bobcat 158135-01, Fits MTD 01003278, Fits Kubota K2681-62281, Fits Caterpillar 9710402700Oregon 33-092, J. Thomas JT-0457, NHC 263-5457, Napa 7-019056, Ratio Parts 430-457, Rotary 110-14291AFits Grasshopper 120, 220, 225 and 321D; 600, 700 and 900 series; Fits Hustler Fits Hustler Z, Mini Z, Super Mini Z and Super Z; Fits Many units including Z810A, Z820A, Z830A, Z840A, Z850A, Z860A, Z910A, Z920A, Z925A, Z930A, Z950A, Z960A and Z970A Normally open, Manufactured by Fits Delta Systems.