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707-99-68780 Komastu Hydraulic Cylinder Seal Kits

707-99-68780 Komastu Hydraulic Cylinder Seal Kits

Short Description:


  • Min.Order Quantity: 1 Set or 1 Bag
  • Supply Ability: 1000 Sets per Week
  • Delivery Time: 5-7 days for samll order
  • ROD: 120mm
  • BORE: 185 mm
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    Seal Kit equivalent to KOMATSU®  Part Number 707-99-68780

    New OEM Aftermarket Seal Kit (Not branded KOMATSU®, direct replacement). This seal kit is a high-quality, direct replacement of original parts, at a fraction of the cost.

    Description of KOMATSU® Replacement Seal  707-99-68780

    Used in the following applications:

    PC400LC-8 S/N 70001-UP EXCAVATORS

    • SERVICE KIT PARTS » 707-99-68780

    PC400-8 S/N 70001-UP EXCAVATORS

    • SERVICE KIT PARTS » 707-99-68780

    PC400-8R S/N 75001-UP EXCAVATORS

    • SERVICE KIT PARTS » 707-99-68780

    PC400LC-8R S/N 75001-UP EXCAVATORS

    • SERVICE KIT PARTS » 707-99-68780

    PC450-8 S/N 70001-UP EXCAVATORS

    • SERVICE KIT PARTS » 707-99-68780

    PC450-8R S/N 75001-UP EXCAVATORS

    • SERVICE KIT PARTS » 707-99-68780

    PC450LC-8 S/N 70001-UP EXCAVATORS

    • SERVICE KIT PARTS » 707-99-68780

    PC450LC-8R S/N 75001-UP EXCAVATORS

    • SERVICE KIT PARTS » 707-99-68780

    PC550LC-8 S/N 70458-UP EXCAVATORS

    • SERVICE KIT PARTS » 707-99-68780

    PC240LC-8K S/N K50001-UP EXCAVATORS

    • BOOM ADJUST CYLINDER (INNER PARTS) (FOR 2 PIECE BOOM) » 707-99-68780

    PC240NLC-8K S/N K50001-UP EXCAVATORS

    • BOOM ADJUST CYLINDER (INNER PARTS) (FOR 2 PIECE BOOM) » 707-99-68780

    PC400-7-M1 S/N 50001-UP EXCAVATORS

    • ARM CYLINDER » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR LOADER) » 707-99-68780

    PC400-7 S/N 50001-UP (Overseas Version) EXCAVATORS

    • ARM CYLINDER (FOR 100 HOURS LUBRICATION) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) (100 HOURS GREASING BOOM TYPE) » 707-99-68780
    • ARM CYLINDER (FOR LOADER) » 707-99-68780
    • ARM CYLINDER(#50001-50146) » 707-99-68780
    • ARM CYLINDER(#50147-) » 707-99-68780

    PC400-7E0 S/N 60001-UP (ecot3) EXCAVATORS

    • ARM CYLINDER » 707-99-68780
    • ARM CYLINDER (FOR 100 HOURS LUBRICATING) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR LOADER) » 707-99-68780

    PC400-8 S/N 70001-70003 EXCAVATORS

    • ARM CYLINDER(#70001-) » 707-99-68780
    • ARM CYLINDER(#70001-) » 707-99-68780

    PC400LC-8 S/N A88001-UP EXCAVATORS

    • T1120-02A0 ARM CYLINDER » 707-99-68780
    • T1120-04A0 ARM CYLINDER 2.4 M ARM » 707-99-68780

    PC400LC-7L S/N A86001-UP EXCAVATORS

    • ARM CYLINDER (STANDARD) » 707-99-68780

    PC400LC-7-M1 S/N 50001-UP EXCAVATORS

    • ARM CYLINDER » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR LOADER) » 707-99-68780

    PC400LC-7 S/N 50001-UP (Overseas Version) EXCAVATORS

    • ARM CYLINDER (FOR 100 HOURS LUBRICATION) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) (100 HOURS GREASING BOOM TYPE) » 707-99-68780
    • ARM CYLINDER (FOR LOADER) » 707-99-68780
    • ARM CYLINDER(#50001-50146) » 707-99-68780
    • ARM CYLINDER(#50147-) » 707-99-68780

    PC400LC-7E0 S/N 60001-UP (ecot3, For EU) EXCAVATORS

    • ARM CYLINDER » 707-99-68780
    • ARM CYLINDER (FOR 100 HOURS LUBRICATING) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780

    PC400LC-7E0 S/N A87001-UP EXCAVATORS

    • ARM CYLINDER (BREAK DOWN) » 707-99-68780
    • ARM CYLINDER (INNER PARTS) » 707-99-68780

    PC400LC-7E0 S/N 60001-UP (ecot3) EXCAVATORS

    • ARM CYLINDER » 707-99-68780
    • ARM CYLINDER (FOR 100 HOURS LUBRICATING) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR LOADER) » 707-99-68780

    PC400LC-8 S/N 70001-70003 EXCAVATORS

    • ARM CYLINDER(#70001-) » 707-99-68780

    PC450-7K-E0 S/N K45001-UP EXCAVATORS

    • ARM CYLINDER (EXCEPT 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) (FOR BURST VALVE) » 707-99-68780
    • ARM CYLINDER (FOR HEAVY DUTY BOOM) » 707-99-68780

    PC450-8 S/N K50001-UP EXCAVATORS

    • ARM CYLINDER (EXCEPT 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR BURST VALVE) (EXCEPT 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR BURST VALVE) (FOR 2.4M ARM) » 707-99-68780

    PC450-7 S/N 20001-UP (Overseas Version) EXCAVATORS

    • ARM CYLINDER (FOR SOUTH AFRICA) » 707-99-68780

    PC450-7-M1 S/N 20001-UP EXCAVATORS

    • ARM CYLINDER » 707-99-68780

    PC450-7K S/N K40001-UP EXCAVATORS

    • ARM CYLINDER (EXCEPT 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR BURST VALVE) (EXCEPT 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR BURST VALVE) (FOR 2.4M ARM) » 707-99-68780

    PC450-8 S/N 70001-70003 EXCAVATORS

    • ARM CYLINDER(#70001-) » 707-99-68780

    PC450LC-8K HIGH REACH DEMOLITION S/N K50048-UP EXCAVATORS

    • DIG ARM CYLINDER (INNER PARTS) » 707-99-68780

    PC450LC-7 S/N 20001-UP (Overseas Version) EXCAVATORS

    • ARM CYLINDER (FOR 100 HOURS LUBRICATING) » 707-99-68780

    PC450LC-7-M1 S/N 20001-UP EXCAVATORS

    • ARM CYLINDER » 707-99-68780

    PC450LC-7K S/N K40001-UP EXCAVATORS

    • ARM CYLINDER (EXCEPT 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR BURST VALVE) (EXCEPT 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR BURST VALVE) (FOR 2.4M ARM) » 707-99-68780

    PC450LC-7K-E0 S/N K45001-UP EXCAVATORS

    • ARM CYLINDER (EXCEPT 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) (FOR BURST VALVE) » 707-99-68780
    • ARM CYLINDER (FOR HEAVY DUTY BOOM) » 707-99-68780

    PC450LC-8 S/N 70001-70003 EXCAVATORS

    • ARM CYLINDER(#70001-) » 707-99-68780
    • ARM CYLINDER(#70001-) » 707-99-68780

    PC450LC-8 S/N K50001-UP EXCAVATORS

    • ARM CYLINDER (EXCEPT 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR BURST VALVE) (EXCEPT 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR BURST VALVE) (FOR 2.4M ARM) » 707-99-68780

    PC450LCHD-8 S/N K50001-UP EXCAVATORS

    • ARM CYLINDER (EXCEPT 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR BURST VALVE) (EXCEPT 2.4M ARM) » 707-99-68780
    • ARM CYLINDER (FOR BURST VALVE) (FOR 2.4M ARM) » 707-99-68780

    PC450LC-8 S/N A10001-UP EXCAVATORS

    • T1120-02A0 CYLINDER ARM » 707-99-68780
    • T1120-04A0 CYLINDER ARM FOR 2.4 M ARM » 707-99-68780

    PC490LC-10 S/N A40001-UP EXCAVATORS

    • T1200-004003 CYLINDER FOR 2.4 M EXTRA SHORT ARM » 707-99-68780

    PC600-7 S/N 20001-UP (Overseas Version) EXCAVATORS

    • COUNTER WEIGHT REMOVER CYLINDE (GROUND INSTALLATION TYPE)(#20050-) » 707-99-68780

    PC600LC-7 S/N 20001-UP (Overseas Version) EXCAVATORS

    • COUNTER WEIGHT REMOVER CYLINDE (GROUND INSTALLATION TYPE)(#20050-) » 707-99-68780

     

    *All manufacturer’s names, part numbers, and descriptions are used for reference purposes only.  We do not imply that any part shown is the product of these manufacturers.  We also do not imply that the list price shown is exactly that of the manufacturer.  

    Products Show

    HYDRAULIC SEAL

    Hight Quality Seals

    burst

    Replacement OEM Seals

    seal kit

    Factory Direct Sales

    Hydraulic Cylinder Seal Kit Components

    ItemsBrandMaterialColor
    Rod Seals NOK/SKF/H605Urethane (TPU)Ivory/Blue/Gray
    Buffer SealsJSPSEALUrethane+PA or PTFE Bronze+NBRIvory/Purple
    WipersJSPSEALUrethane+Metal or NBR+MetalIvory/Black
    Piston SealsJSPSEALPTFE Bronze+NBR+PA OR Nylon+NBRBrown/Green/Gold
    Wear RingsJSPSEALPhenolic Resion Cotton Fabric or PTFE BronzeBrown/Blue/Yellow
    Backup RingsJSPSEALPA or PTFE or PTFE BronzeBlack/White/Brown
    O-RingsJSPSEALNBR (Hardness 90 Shore A)Black

    Why choose JSPSEAL seal kit

    1.Experience. We have been selling in the aftermarket for nearly 20 years, we know more about what kind of seal kits the machine needs under bad work conditions.

    2.The accuracy of the dimensions.The same part number as the OEM, easy to query and purchase.

    3.Price.  We can beat all OEM parts in value, while as stated above the qulity of the parts will remain the same.

    4.Lead Times.  JSPSEAL products have been exported for more than 10 years, and our extensive export experience can help you solve various transportation problems. We can ensure fast and efficient lead times across all JSPSEAL Parts.

    More Seal Kits

    How to find seal kit part number ?

    To find the exact part for your machine, the best way to do it is to fin out the part number you need, and then search it in our search bar on our homepage, www.jspseal.com .  This will show you the right part for what you need, and you can order quickly without fuss.

    However, if you can't find the part you need please contact us and we will source it for you.

    Seal Kits Catalog

    Our Services

    Chat on line

    Whatsapp/Wechat/Skype

    OEM part number

    We can help you find OEM part number

    Shipment

    Express/Air/Sea

    Not quite sure yet?

    Why not visit our contact page, we would love to chat with you!

     

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    • What are JSPSEAL Hydraulic Seal made from?

    Hydraulic seals can be made from a variety of materials such as polyurethane, rubber or PTFE ect. The type of material is determined by the specific operating conditions or limits due to seal type, pressure, fluid chemical compatibility, speed, surface roguhness, Radial load, Hydraulic shock, or temperature.

     

    Material Characteristics

    MaterialTemperatureMediaVelocityPressure(MPa)
    NBR-45°C to +140°CMineral oil baed, hydraulic fluids,biological degradable oils water0.525
    FKM-20°C to +200°CMineral oil baed0.525
    PU-30°C to +100°CMineral oil baed, hydraulic fluids0.835
    TPE-40°C to +110°CMineral oil baed0.8
    POM-45°C to +120°CMineral oil baed0.8
    PA-45°C to +120°CMineral oil baed1.0
    PTFE-55°C to +200°CMineral oil baed,biological degradable oils water1540
    PHENOLIC RESIN COTTON FABRIC-50°C to +120°CMineral oil baed,biological degradable oils water1.0

     JSPSEAL aims at win-win situation with China customer.  We’re able to improve customer competitiveness with our product and service.

     

    Why Choose JSPSEAL Seal part?

     

    We have been selling in the aftermarket for nearly 20 years, we know more about what kind of seal the machine needs under bad work conditions. And precision molds ensure product size. Original imported raw materials ensure the mechanical properties of the products.

     

    JSPSEAL products have been exported for more than 10 years, and our extensive export experience can help you solve various transportation problems.we can ensure fast and efficient lead times across all JSPSEAL Parts.  

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