40mm Eye. Eye kit includes all mounting hardware to fit Knott KFG35 overrun unit.

Used from 1998 on the BV106, BV126, CT166, CT167, CT177, DP120, GH1054BT, GH106, GH126, GH146, GP106, GP126, GP146 6, GX105HD, GX125HD, GX106, GX106N, GX126, HB510XL, HB610, LM105GHD, LM125GHD, LM106G, LM126G, LM146G/GB, LM166G/GB, TA5GHD, TA510G 10 ,12 & 14 , TT105G, TT126G, TT3017, TT3621, TB4021, TB4621, TB5021, TB5521