Lower Spindle Bush Models 3000, 5640, 5640, 6640, 6640, 6700, 6710, 7700, 7710, 7740, 7740, 7840, 7840, 7910, 8210, 8240, 8240, 8340, 8340, 8530, 8630, 8730, 8830, TS100, TS110, TS110A, TS115, TS115A, TS125A, TS135A, TS90, TW10, TW15, TW20, TW25, TW30, TW35, TW5