One New Aftermarket Replacement 4 Piece Seat Cushion Set Fits John Deere Models : Fits JD Crawler Tractors: 350, 450, 350B, 450BFits Fits JD Crawler Bulldozers: 350C, 450C. Also Available as a Back Cushion OR Back Cushion & Bottom Cushion Set! Reliable Aftermarket Parts is in not affiliated in any way with OEM manufacturers.All OEM part numbers and logos are to be used for identification purposes only. We carry parts for Engines, Transmissions, Front & Rear Axles, Hitch & Drawbars, Undercarriages, Final Drives, Seats, Bearings, Cups, Cones, Seals, Discs, Couplers, Gears, Brakes, Pressure Plates, Pilot & Throw Out Bearings, Ring & Pinions, Gaskets, Decals and MORE for most high wear items. We also carry replacement parts for the Boom Cylinder (Seal Kits, Tubes, Glands, Pistons, Rods). The item "Four (4) Piece Seat Cushion Set Fits John Deere Tractor 350 350B 450 450B" is in sale since Thursday, January 30, 2020. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Other Heavy Equipment Parts & Accessories". The seller is "reliableaftermarketpartsinc" and is located in Williamston, Michigan. This item can be shipped worldwide.