PC200-6 Repair kit/Seal boom kit is suitable use for 20- ton Komatsu excavator boom hydraulic cylinder. Complete parameters, stable performance, easy to replace, is a good companion for the cylinder. It's mainly including rod seal, buffer seal, piston seal, o-ring, wear rings, buffering ring, etc. Mainly for applications where the pressure alternates from one side of the seal to the other, such as pivots for rotating track rings, swivel joints, hose reels, and in machine tool hydraulics.)

Parameters of 707-99-46270 Boom Cylinder China Boom Seal Kit Fits Komastu PC200-6 Excavator

Name Cylinder no. Piston rod diameter Cylinder diameter Seal kit part no.

PC200-6 ARM 205-63-02521 95mm KOM-707-52-90710

205-63-02522 95mm KOM-707-52-90710

205-63-02521 95mm 135mm KOM-707-99-57200

205-63-02522 95mm 135mm KOM-707-99-57200

PC200-6 BOOM 205-63-02501 90mm KOM-707-52-90650

205-63-02051 90mm 130mm KOM-707-98-47600

205-63-03101 85mm 120mm KOM-707-99-46270

205-63-02502 85mm 120mm KOM-707-99-46600

PC200-6 BUCKET 205-63-02131 80mm KOM-707-52-90550

205-63-02132 80mm KOM-707-52-90550

205-63-02131 80mm 115mm KOM-707-98-45220

205-63-02132 80mm 115mm KOM-707-98-45220

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