Find the year of your Grasshopper® equipment (all models) easily by using this serial number guide:
The year is...
if the mower or deck serial # starts with:
1985
85XXXX
1986
86XXXX
1987
27XXXX
1988
28XXXX
1989
29XXXX
1990
30XXXX
1991
31XXXX
1992
32XXXX
1993
33XXXX
1994
34XXXX and 35XXXX
1995
45XXXX
1996
46XXXX
1997
47XXXX
1998
48XXXX
1999
49XXXX
2000
50XXXX and 503XXXX
2001
51XXXXX
2002
52XXXXX
2003
53XXXXX
2004
54XXXXX
2005
55XXXXX
2006
56XXXXX
2007
57XXXXX
2008
58XXXXX
2009
59XXXXX
2010
60XXXXX
2010½
606XXXX
2011
611XXXX
2012
621XXXX
2013
631XXXX
2014
641XXXX
2015
651XXXX
2016
661XXXX
2017
671XXXX
2018
681XXXX
2019
691XXXX
2020
701XXXX
2021
711XXXX
The Model and Serial Numbers are stamped on a metal plate.Lift the seat, it is on the frame of the unit. There are no Model & Serial Number plates or decals on the Mid-Mount's deck. Everything is based on the main unit's Model & Serial Numbers.
