Oil filter (screw-on) fits: THERMO KING 1MD-I, KD, KD-I, KD-II, LND, MD, MD-100, MD-200, MD-300, MD-I, MD-II, RD, RD-I, RD-II, SB-200, SB-210, SB-230, SB-300, SB-400, SPECTRUM, SPECTRUM TS