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31M8-51120 R55-7 Excavator Hydraulic Arm Cylinder Assy for Hyundai Parts ISO9001 Approval

Guangzhou Guoli Engineering Machinery Co., Ltd.
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    Buy cheap 31M8-51120 R55-7 Excavator Hydraulic Arm Cylinder Assy for Hyundai Parts ISO9001 Approval from wholesalers
     
    Buy cheap 31M8-51120 R55-7 Excavator Hydraulic Arm Cylinder Assy for Hyundai Parts ISO9001 Approval from wholesalers
    • Buy cheap 31M8-51120 R55-7 Excavator Hydraulic Arm Cylinder Assy for Hyundai Parts ISO9001 Approval from wholesalers
    • Buy cheap 31M8-51120 R55-7 Excavator Hydraulic Arm Cylinder Assy for Hyundai Parts ISO9001 Approval from wholesalers
    • Buy cheap 31M8-51120 R55-7 Excavator Hydraulic Arm Cylinder Assy for Hyundai Parts ISO9001 Approval from wholesalers

    31M8-51120 R55-7 Excavator Hydraulic Arm Cylinder Assy for Hyundai Parts ISO9001 Approval

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    Brand Name : Glparts
    Model Number : R55-7
    Payment Terms : T/T,Western Union,MoneyGram
    Supply Ability : 2000pieces/month
    Delivery Time : 7 Days
    Certification : ISO9001
    Price : Negotiation
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    31M8-51120 R55-7 Excavator Hydraulic Arm Cylinder Assy for Hyundai Parts ISO9001 Approval

    31M8-51120 R55-7 Excavator Hydraulic Arm Cylinder Assy for Hyundai Parts ISO9001 Approval


    Work Equipment

    R55-7 Arm Hydraulic Cylinder Assembly

    Type

    R55-7

    PN

    31M8-51120

    Warranty

    12 Months

    Main Material

    High-Strength Forged Steel



    Advantage


    1. 16+ Years of Expertise
    Over 16 years focused on hydraulic cylinders. We know excavator demands and real-world working conditions.

    2. OEM-Level Performance
    Built to match or exceed OEM specs. Fully compatible with Hitachi, Komatsu, Volvo, Hyundai, Doosan, Kobelco, and more.

    3. Complete Model Coverage
    Support for both new and older models. Cylinders available for boom, arm, and bucket with regular model updates.

    4. Strict Quality Control
    100% pressure-tested before delivery. Full in-house production ensures consistent quality from raw material to finish.


    31M8-51120 R55-7 Excavator Hydraulic Arm Cylinder Assy for Hyundai Parts ISO9001 Approval


    Spare parts of ths 31M8-51120 R55-7 hydraulic cylinder


    未标题-1.jpg

    Pos.

    Part No.

    Part Name

    *.

    31M8-51120

    ARM CYLINDER

    1

    31Y1-22891

    TUBE ASSY

    2

    31Y1-22350

    ROD ASSY

    3

    31Y1-16401

    GLAND

    4

    S732-055030

    DD2 BUSH

    K5.

    Y200-055011

    SEAL-ROD

    K6.

    Y180-055020

    RING-BACKUP

    K7.

    Y240-055011

    RING-BUFFER

    K8.

    Y110-055011

    WIPER-DUST

    9

    Y190-069000

    RING-SNAP

    10

    S632-090001

    O-RING

    11

    S632-085004

    O-RING

    12

    S642-085002

    RING-BACKUP

    13

    S642-085003

    RING-BACK UP

    14

    31YC-25020

    RING-CUSHION

    15

    31Y1-24340

    PISTON

    K16.

    S632-040004

    O-RING

    K17.

    S642-040003

    RING-BACK UP

    K18.

    Y450-090000

    SEAL-PISTON

    K19.

    Y300-090100

    RING-WEAR

    K20.

    Y440-090000

    RING-DUST

    21

    31YC-65290

    NUT-NYLON

    22

    31YC-2A040

    VALVE-CHECK

    23

    31YC-99070

    SPRING-COIL

    K24.

    S631-014004

    O-RING

    25

    P220-110103

    PLUG-HEX

    26

    31Y1-22911

    PIPE ASSY-R

    K27.

    Y171-015004

    O-RING

    28

    S107-080404

    BOLT-SOCKET

    29

    S071-022230

    U-BOLT

    30

    S201-101002

    NUT-HEX

    31

    S411-100002

    WASHER-SPRING

    32

    31YC-12020

    BUSHING-PIN

    K33.

    Y010-050060

    SEAL-DUST

    34

    S651-810002

    NIPPLE-GREASE


    Payment term: T/T, Western Union, Money Gram, Paypal
    Delivery date: 3-7 days for parts in stock, 7-20 days for parts not in stock


    31M8-51120 R55-7 Excavator Hydraulic Arm Cylinder Assy for Hyundai Parts ISO9001 Approval

    Quality 31M8-51120 R55-7 Excavator Hydraulic Arm Cylinder Assy for Hyundai Parts ISO9001 Approval for sale
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