This is an aftermarket replacement seat assembly for John Deere tractors. It has a heavy-duty black vinyl cover that is water-resistant, over vacuum-formed ergonomic polyurethane cushions.
The backrest is adjustable. It folds forward and reclines from 30° to 85°. Adjustable slide rails give at least 9.84 in. of fore/aft adjustment. The seat accepts a pad-style operator presence switch.
It fits John Deere tractors that came with an original Grammer seat with MSG83 mechanical or MSG93 air suspension. It will not fit if the original seat was a Grammer DS44 or had an integrated swivel. Some machines have multiple seat options, so check your measurements and the full model number before ordering.
- Cover
- Heavy-duty black vinyl, water-resistant
- Cushions
- Vacuum-formed ergonomic polyurethane
- Backrest
- Folds forward; reclines from 30° to 85°
- Slide rails
- Fore/aft adjustment of at least 9.84 in.
- Operator switch
- Accepts a pad-style operator presence switch
- Part number
- 8778 (black vinyl); gray vinyl is PN 8811
- Fits
- John Deere tractors with an original Grammer seat and MSG83 mechanical or MSG93 air suspension
- Does not fit
- Tractors originally fitted with a Grammer DS44 seat or a seat with an integrated swivel
- Compatible models
- 5083E, 5085E, 5093E, 5101E, 5220, 5225, 5320, 5325, 5420, 5425, 5520, 5525, 5603, 5625, 6110, 6110L, 6120, 6120L, 6200, 6200L, 6210, 6210L, 6215, 6220, 6220L, 6230, 6300, 6300L, 6310, 6310L, 6320, 633
- Available options
- Lap belt kit (PN 7911), which needs seat belt bracket (PN 6002); pad-style operator presence switch (PN 8673); black vinyl backrest extension (PN 8785); armrest kit (PN 8784)