Check the listing for details. Concentric 724: Hitachi & John Deere Excavator Seat. Color: Black, Condition: New. Listed at 941.31 USD. tnheavyequipmentparts.com Concentric 724: Fits many excavators. Narrow cushion Mechanical suspensionRH Recline 2.5" height adjustmentFront control tilt (multi function bottom cushion adjustment)Highback Armrests HeadrestVery narrow bottom cushion, 17.5" wideDurable Cordura cloth trim Supports Operators up to 265lbsMay require specific adapter kit based on Machines Make/ModelReplaces Case Part Numbers: 300642A1 Case Machines: 9007B, 9050B, 9060B, CX75SR, CX80, CX130, CX135SR, CX160, CX210, CX210LR, CX210N, CX225S, CX240, CX240LR, CX290, CX330,CX350, CX460, CX800, CX130B, CX130C, CX145C, CX160C, CX210B, CX210C, CX235C, CX240B, CX250C, CX290B, CX300C, CX350B, CX350C, CX470B, CX470C, CX700B, CX800BReplaces Cat Part Numbers: 100-7677, 4I-7052, 6I-5381, 9U4365 Cat Machines: 311L, 312L, 315L, 320L, 322L, 330L, 350L, 375L (These are for "L" models only no joysticks attached. If you have a "BL", "CL" etc, this seat will not work. Replaces Doosan/Daewoo Part Numbers: 901-00029, 901-00045 Doosan/Daewoo Machines: DX140, DX160, DX170, DX180, DX190, DX210, DX220, DX225, DX230, DX255, DX300, DX340, DX350, DX420, DX480, DX520, DX700, Solar 140V, Solar 180V, Solar 210V, Solar 220V, Solar, 225V, Solar 255V, Solar 280V, Solar 290V, Solar 300V, Solar 340V, Solar 500VReplaces Hiatchi Part Numbers: 4486064, 4643683 Hitachi Machines: ZX130, ZX135, ZX160, ZX180, ZX200, ZX210, ZX225, ZX240, ZX280, ZX350, ZX380, ZX450, ZX460, ZX480, ZX500, ZX600, ZX650, ZX800, ZX135-3, ZX160-3, ZX180-3, ZX190W-3, ZX200-3, ZX210-3, ZX225-3, ZX240-3, ZX250-3, ZX270-3, ZX280-3, ZX330-3, ZX350-3, ZX450-3, ZX650-3, ZX850-3Hyundai Machines: R130-3, R140-7, R160-7, R180-3, R180-7, R210-3, R210-7, R250-7, R290-3, R290-7, R300-7, R320-7, R360-3, R360-7, R450-3, R450-7Replaces John Deere Part Numbers: 4458290R, 4646401R John Deere Machines: 80C, 120LC, 120C, 135C, 160LC, 160C, 180C, 200LC, 200C, 210C, 225C, 230LC, 230CLC, 270LC, 270CLC, 330LC, 330CLC, 370C, 450LC, 450CLC, 600CLC, 800C, 75D, 120D, 135D, 160D, 190D, 200D, 225D, 240DLC, 270D, 350D, 75G, 85G, 130G, 135G, 160G, 180G, 210G, 245G, 250G, 290G, 300G, 345G, 350G, 380G, 470G, 670GReplaces Kobelco Part Numbers: YN25MU0002F1, YN25M00008F2, YN25M00059F1 Kobelco Machines: ED150, ED150-2, ED160, SK70SR, SK80, SK75SR, SK100 IV, SK120 IV, SK120 V, SK135SR, SK135SR-2, SK140SR, 140SR-3, SK140SR-5, SK160 IV, SK160 Dynamic Acera, SK170-8, SK170-9, SK200 IV, SK200 Dynamic Acera, SK210-6, SK210-8, SK210-9, SK215SR, SK220 IV, SK230SR-3, SK235, SK235SR-2, SK250-6, SK250 Dynamic Acera, SK260, SK260-9, SK270 IV, SK270 V, SK290LC, SK290 Dynamic Acera, SK295-9 SK330, SK330 Dynamic Acera, SK350LC, SK350LC-8, SK350-9, SK400 IV, SK480, SK480 Dynamic Acera, SK485, SK500-9, SK850Replaces Komatsu Part Numbers: 20Y-57-31100, 20y-57-31400, 22B-57-11400, 23B-57-31201, 23B-57-31301, 208-57-71100, 208-57-71101, 208-57-71102 Komatsu Machines: PC120-6, PC120-6, PC130-7, PC138US-2, PC160-6, PC160-7, PC200-6, PC200-7, PC210-6, PC210-7, PC220-6, PC220-7, PC228US-3, PC240-6, PC240-7, PC270-7, PC300-6, PC300-7, PC308US-3, PC350-7, PC400-6, PC400-7, PC450-6, PC450-7, PC600-6, PC600-7, PC130-8, PC138US-8, PC160-8, PC200-8, PC220-8, PC228US-8, PC270-8, PC300-8, PC350-8, PC600-8, PC650-8, PC700-8, PC800-8, PC850-8 Linkbelt Machines: 75 Spin ACe , 80 Spin Ace, 135 Spin Ace, 160LX, 210LX, 225 Spin Ace, 240LX, 290LX, 330LX, 460LX, 700LX, 800LX, 130 X3, 145 X3 Spin Ace, 160 X2, 160 X3, 210 X2, 210 X3, 235 X3 Spin Ace, 240 X2, 250 X3, 290 X2, 300 X3, 350 X2, 350 X3, 470 X3, 800 X2