Seal, Years: 01/01/1975-07/31/1981

Used in models:335, 4610SU, 7610S, 2600R, 3910V, 4130NO, 7810O, 3230, 531, 3600, TB90, 8630, 5610, TW5, 3430, 3930N, 6640, 4110V, 7810S, TB85, 7840O, 6810S, 3910R, TB100, 4830, 6640O, 3910N, 2910, 3930NO, 7010, TB110, TB80, 3610, 2610, 2610V, 5610S, 3610NO, 6710, TS100, 8530, TW25, 8830, TS110, 3910H, 6410, 3610V, 231, 3600R, 4630NO, 7910, 333, 8240, 8210, 6610O, 3600N, 3930H, 7740O, 5640, 8010, 2600V, 6610S, 4610O, 4110O, 3600NO, 2310, 5110, TB120, 5030, TS115, 8340, TW15, 5030O, 233, 7710, 4110N, 4830O, 4610NO, 4830N, TS90, 4110NO, TW35, 2600N, 3600V, 4630O, 2810