707-99-68530 Arm Cylinder Seal Kit For Komatsu PC400ST-6 PC400ST-6LC Excavator Repair Kits

707-99-68530 Arm Cylinder Seal Kit For Komatsu PC400ST-6 PC400ST-6LC Excavator Repair Kits

Product Description:

• Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder. The function of hydraulic cylinder seal kits is to prevent oil leakage, to assure the working pressure of the hydraulic system, to maintain its power.
• There are regularly three cylinders for the excavator, boom cylinder, arm cylinder, bucket cylinder.
• Boom cylinder is the one (or the two) near the cabin. Usually, there is one piece boom cylinder for the small excavator under 10-tun; the bigger excavator's two pieces boom cylinders. But there is an exception too when the driver will remove one piece for a special purpose, say at some particular working place, it is convenient to work by one cylinder. Soft remind: all refit job should be operated by an experienced technician.
• Arm cylinder is the top one, and it's usually be called as top cylinder;
• Bucket cylinder is the one that connects and controls the bucket.

Advantages:

(1) Quality stability.

(2) Professional R&D team.

(3) We have all specifiC.A.Tions of our products and can meet customers’ product diversity needs.

(4) We prefer to accept your lower MOQ in order to relieve your purchasing stress.

(5) Our markets are widely distributed to North Europe, East Europe, West Europe, North America, South America, East Asia, Southeast Asia, Middle East, Africa, Australia, etc. and enjoy good reputation.

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Warm Reminder:

Parts are sold by part number only. Your engine or machine may need a different part number. If you think this is the right part but the part number advertised is different from what you think you need, or you are not sure of the correct part number, please contact us to confirm compatibility. Failing to verify compatibility may result in a return, significant restocking fees and money wasted on shipping.