O-Ring, .875" ID x .103" Thk, Start Year: 01/01/1958

Used in models:4140, 3500, 4040, 535, 4410, 420, 3550, 1801, 532, 455, 4500, 750-SERIES, 755-SERIES, 753-SERIES, 2600R, 5340, TW20, 3600, 7600C, 8000-SERIES, 9200, 6600, FMD, TW10, TW30, 4600SU, 3000-SERIES, 4330, 6600C, 9000-SERIES, 4600O, 8600, 7000-SERIES, 4340, 9600, 3600R, 6700, 4000-SERIES, 5190, 333, 7700, 8700, 5200, 3600N, 8200, 5000-SERIES, 2600V, 4100, 5600, 3600NO, 6600O, 9700, 233, 5700, 7200, 5100, 4600NO, 2600N, FSM, 3600V, 7100, 112-SERIES, 101-SERIES