and how much should it cost. i am in middle teen. thanks
Seat lower N8683 $291.00, seat back N8684 $202.00. Arm rests extra. I would take the seat and arm rests to a upholstery shop and have them cover it. It could be less than $200.00 if you go that way and take the top and bottom off and have them cover them. You can look up your machine on the casece web parts page and type in your 1150E and search for the parts break down. There are several seat venders on line depending on how bad the frame and shock and related parts are, sometimes it's cheaper to get a new seat but that can be a lot of money.
frame is breaking ,will need all of it.
What you are looking for is a mechanical suspension type seat. Unless you have a full cab with glass it needs to be a vinyl so you don't have to cover it with a tarp. It needs to have a seat belt also if the belt is not mounted to the area that the seat bolts to. You can look at northern tool, tractor supply, and several other brands by typing in heavy equipment seats and doing a search. These seat can run from $350.00- $2,000.00 depending on the brand. You may even try a truck salvage yard for a good used seat. Air ride seats will not do you any good unless you mount a air pump if it's not built into the seat. I would try to get close to the oem rear height on the back rest, you need that height.
I would try Finny Corp. They have a lot of dozer parts and had some decent prices on both seat bottoms, backs, and arm rest or the entire seat. Good seats are pricey but worth it if you sit in it all day.