John Deere engine spark plug, fits the following models:

105, 107H, 107H, 115, 1200, 2400, 2700, 652R, 661R, AERCORE 800, D100, D105, D120, D130, D140, D155, D170, E110, E120, E130, E140, E150, E170, L100, L105, L107, L108, L120, LA105, LA115, LA155, LA165, S120, S130, S140, S160, S170, S180, W61R, X105, X106, X110, X115R, X116R, X120, X127, X130R, X135R, X140, X146R, X147R, X155R, X165, X166, X166R, X167, X167R, X330, Z225, Z235, Z245, Z255, Z315E, Z335E, Z335M, Z345M, Z345R, Z355R, Z365R, Z375R, Z425, Z435, Z465, Z515E, Z525E, Z535M, X535R, Z454R, Z645, Z655, Z710A, Z720A, Z735E, Z915B,