Leaderboard

Parts list from Toro Master Parts Viewer 1 page 97KB Required on the 520-Series tractors with the forward swept front axle. 1988-1989 model 8-1630 or 81630 replaced by 8-1640 or 81640 The 1990 model 520-8 requires two 1" x 1-1/2" spacer blocks 119840 to go between the hitch and the axle housing. This spaces the hitch down so the frame clears the drive pulley. 1990 Dozer blade A-frame extension adapter model 81640 or 8-1640 1991 Dozer blade A-frame extension adapter model 81640 or 8-1640 1992 Dozer blade A-frame extension adapter model 81640 or 8-1640 1993 Dozer blade A-frame extension adapter model 81640 or 8-1640 1994 Dozer blade A-frame extension adapter model 81640 or 8-1640 1995 Dozer blade A-frame extension adapter model 81640 or 8-1640 1996 Dozer blade A-frame extension adapter model 81640 or 8-1640 1997 Dozer blade A-frame extension adapter model 81640 or 8-1640 Link to photos with dimensions