Excavator Cylinder Seal Kit Komatsu PC220-8 PC220LC-8 PC240LC-8 Boom Cylinder Seal Kit 707-98-47730

Quick Detail:

A hydraulic cylinder is the actuator or "motor" side of this system. The "generator" side of the hydraulic system is the hydraulic pump which brings in a fixed or regulated flow of oil to the hydraulic cylinder, to move the piston. The piston pushes the oil in the other chamber back to the reservoir. And the seal kits are used to ensure the oil flowed in a completely sealed environment .

Related seal kits:

Our main product lines applied to all Excavator brand and models, partially listed as below:

Komatsu

PC50UU, PC28UG, PC40, PC50UG, PC56, PC60, PC75, PC100, PC120, PC128UU, PC75UU, PC130, PC55MR, PC210-8, PC60-8, PC110-7, PC130-7, PC160LC-7, PC200-8, PC200LC-8, PC210LC-8, PC220-8, PC240LC-8, PC270-8, PC300-7, PC360-7, PC400-8, PC450-8

Hitachi

EX40, EX60, EX150, EX100M, EX100-2/3/5, EX120-3/5/6, EX150, EX200-1-2-3, EX220-3/5/6,
EX240, EX270, EX300-1/3/5/6, EX330, EX320-3, EX350, EX360, EX400-1/2/3/5/6, UH08, UH07, ZX55, ZX70, ZX100-1/2, ZX200, ZX210, ZX230-5, ZX240, ZX330, ZX360

Cat

E110B, E200B (E320), E240 (MS180), E300B, E330, D3C, D5, D5B, D5D, D6C, D6D, D6H, D7G, D8K

Daewoo

DH220, DH280, DH55-5, DH60-7, DH80GOLD, DH80-7, DH130-2, SOLARS130, DH220-2/3/5, DH200, DH225-7, DH280-3, DH258, DH215-9, DH225LC-9, DH320, DH320-2/3, DH300LC-7, DH420LC-7

Hyundai

R55-7, R55-7S, R60-7/9, R110-7, R80-7, R130LC-5, R150W-7, R150LC-7, R190LC-5, R200, R215-7, R210, R225LC-9T, R245-7, R225LC-7, R260LC-7, R265LC-7, R275LC-9T, R305LC-9T, R305LC-7, R335LC-7, R370LC-7, R385LC-9T

Kato

HD140, HD250, HD400 (HD450), HD500, HD550, HD700 (HD770), HD800, HD820, HD850, DH880, HD1020, HD1220 (HD1250), HD1430, DH1880

Kobelco

SK07N2, SK07-7, SK04-2, SK09, SK12, SK40, SK60, SK120-1/2/3, SK100-2/3, SK160, SK140, SK200, SK200-8S, SK220, SK230-6, SK260-8, SK250-8, SK260LC-8, SK210LC-8, SK300, SK320 , SK330-8, SK350LC-8, SK380D

Sumitomo

SH110, SH120, SH120-1/2/3/5, SH125X-3, SH130-3/5, SH135X-3, SH145, SH150, SH160, SH180, SH200-1/2/3, SH210-5, SH210A5, SH210LC-5, SH200LC-3, SH225X-3, SH260, SH265, SH280, SH300, SH300-2, SH330LC-3, SH330-3, SH350-5, SH350-3B, SH340, SH400, SH400-3, SH450HD-3B

Volvo

EB14, EB16, EC15, EC15T, EB22, EB27, EB28, EC45, EC55, EC55B, EC110, EC120, EC130, EC140, EC140B, EC145B, EC160, EC160B, EC170, EC200, EC200B