1 1/16"-12, 37§ x 1 5/16"-12, O-Ring, Incl. Ref 18

Used in models:U80, SC380, SP480, SC430, 2115, 1890, 1900, 2100, 1895, 1915, LX985, LX885, LS190, L185, LS180, LT190.B, L190, LS190.B, C185, LS185.B, LT185.B, L865, LX865, C175, L180, LS180.B, L175, C190, HW365, BW38, HW345, H8040, H9870, BW28, H9880