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Search: 819 results found for "Hydraulic Valve Seal Kits"

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  • 310-5742 aftermarket hydraulic relief valve seal kit for compatible Caterpillar wheel loaders

    310-5742 Hydraulic Relief Valve Seal Kit For Caterpillar | Ruijueparts

    310-5742 Hydraulic Relief Valve Seal Kit For Caterpillar | Ruijueparts

    Product Description 310-5742 is an aftermarket hydraulic relief-valve seal kit reference for compatible Caterpillar wheel loaders. Unlike a solenoid valve kit, it services a pressure-relief valve in the hydraulic circuit rather than an electrically actuated valve. Do not order by loader model alone: hydraulic configurations can vary by serial number...
    Regular price $1.94
    Regular price Sale price $1.94
    Unit price /  per 
  • 308-1838 aftermarket hydraulic relief valve seal kit with O-rings and split back-up rings for compatible Caterpillar equipment

    308-1838 Hydraulic Relief Valve Seal Kit For Caterpillar 257D | Ruijueparts

    308-1838 Hydraulic Relief Valve Seal Kit For Caterpillar 257D | Ruijueparts

    Product Description 308-1838 is an aftermarket hydraulic manifold relief-valve seal kit reference for compatible Caterpillar equipment. Official data identifies O-rings and split back-up rings for servicing the manifold relief valve group. It is a control valve kit, not a hydraulic cylinder, travel motor, or transmission repair kit. The same machine...
    Regular price $14.93
    Regular price Sale price $14.93
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    154491A1 Hydraulic Cylinder Seal Kit Compatible with Case Equipment

    154491A1 Hydraulic Cylinder Seal Kit Compatible with Case Equipment

    Part Name: 154491A1 seal kitMachine Models:Brand: CASE replacementType: Hydraulic O-Ring SealApplication: Fits Case CX series excavators (CX130, CX160, and CX210) and New Holland hydraulic manifolds. Ideal for maintenance of control valve banks and hydraulic pump assemblies.Size: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil SealingPlace of Origin: ChinaPackaging Details: PP bag,...
    Regular price $1.29
    Regular price Sale price $1.29
    Unit price /  per 
  • 238-9844 aftermarket shuttle valve seal kit for Caterpillar wheel loader hydraulic control valve service

    238-9844 Shuttle Valve Seal Kit For Caterpillar 938H | Ruijueparts

    238-9844 Shuttle Valve Seal Kit For Caterpillar 938H | Ruijueparts

    Product Description The 238-9844 aftermarket shuttle valve seal kit is a reference replacement for compatible Caterpillar wheel loader and integrated tool carrier hydraulic units. The official reference identifies O-rings and backup rings for servicing components in the shuttle valve group; it is not a complete valve assembly, solenoid valve, or...
    Regular price $4.48
    Regular price Sale price $4.48
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    154503A1 Hydraulic Cylinder Seal Kit For Case CX210 CX240 | Ruijueparts

    154503A1 Hydraulic Cylinder Seal Kit For Case CX210 CX240 | Ruijueparts

    Product Description High-quality aftermarket 154503A1 hydraulic seal kit compatible with Case equipment. This precision-engineered O-ring ensures leak-free performance for hydraulic valve banks and pump ports. Designed for durability in CX series excavators and backhoes, it offers a cost-effective, reliable sealing solution. Item specifics Part Number: 154503A1 Fits Models: CX130, CX160,...
    Regular price $1.29
    Regular price Sale price $1.29
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    161097A1 Hydraulic Cylinder Seal Kit O-Ring for Case Equipment | Ruijueparts

    161097A1 Hydraulic Cylinder Seal Kit O-Ring for Case Equipment | Ruijueparts

    Product Description High-quality 161097A1 hydraulic seal kit component for Case equipment. This premium aftermarket O-ring ensures leak-free performance in high-pressure hydraulic circuits and swing motors. Durable, heat-resistant, and precision-engineered to restore your machinery's efficiency. Item specifics Part Number: 161097A1 Fits Models: CX700 Brand: CASE replacement Type: Aftermarket Replacement / Hydraulic Sealing...
    Regular price $1.29
    Regular price Sale price $1.29
    Unit price /  per 
  • AT280406 aftermarket hydraulic control valve spool seal kit for verified John Deere backhoe loader and crawler dozer valve applications.

    AT280406 Control Valve Seal Kit For John Deere 300D | Ruijueparts

    AT280406 Control Valve Seal Kit For John Deere 300D | Ruijueparts

    Product Description AT280406 is an aftermarket hydraulic control-valve spool seal kit for selected John Deere construction equipment. It reseals the movable spool section inside a control valve and may help address leakage or control loss from worn seals. It is not a hydraulic cylinder, pump, or engine seal kit. Parts...
    Regular price $17.91
    Regular price Sale price $17.91
    Unit price /  per 
  • 335-1414 aftermarket control valve seal kit for Caterpillar-compatible backhoe loader hydraulic control valve applications

    335-1414 Control Valve Seal Kit For Caterpillar 422E 422F | Ruijueparts

    335-1414 Control Valve Seal Kit For Caterpillar 422E 422F | Ruijueparts

    Product Description 335-1414 is an aftermarket control valve seal kit reference for compatible Caterpillar backhoe loaders. A 424B parts manual shows it in a control-valve/control-bank assembly, not a cylinder group. It supports resealing the applicable valve location during control-valve service. The public listing does not identify a universal valve position...
    Regular price $8.96
    Regular price Sale price $8.96
    Unit price /  per 
  • 332-5669 aftermarket solenoid valve seal kit with O-rings and backup rings for compatible Caterpillar hydraulic valve groups

    332-5669 Solenoid Valve Seal Kit For Caterpillar | Ruijueparts

    332-5669 Solenoid Valve Seal Kit For Caterpillar | Ruijueparts

    Product Description 332-5669 is an aftermarket solenoid valve seal kit reference for compatible Caterpillar equipment. Official data identifies backup rings and O-rings in NBR/HNBR/XNBR rubber and PTFE for servicing solenoid valve group components. It seals hydraulic valve interfaces, not a cylinder, pump, or motor overhaul. One machine may contain several...
    Regular price $4.93
    Regular price Sale price $4.93
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    85819350 Hydraulic Cylinder Seal Kit Replacement for New Holland LB75 LB90 LB110

    85819350 Hydraulic Cylinder Seal Kit Replacement for New Holland LB75 LB90 LB110

    Product Description This premium aftermarket 85819350 Hydraulic Cylinder Seal Kit is a high-quality replacement spare part designed for New Holland backhoe loaders. Specifically engineered for LB75, LB90, and LB110 models, this kit includes all necessary seals to repair leaking hydraulic cylinders and restore system pressure. Manufactured with durable, wear-resistant materials...
    Regular price $25.44
    Regular price Sale price $25.44
    Unit price /  per 
  • PS01V00001F1 Hydraulic Cylinder Seal Kits New Holland

    PS01V00001F1 Hydraulic Cylinder Seal Kits New Holland

    PS01V00001F1 Hydraulic Cylinder Seal Kits New Holland

    Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item Brand: NEW HOLLAND replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.
    Regular price $21.12
    Regular price Sale price $21.12
    Unit price /  per 
  • 387-2867 aftermarket solenoid valve seal kit for Caterpillar powertrain and hydraulic control service

    387-2867 Solenoid Valve Seal Kit For Caterpillar 120, 120K | Ruijueparts

    387-2867 Solenoid Valve Seal Kit For Caterpillar 120, 120K | Ruijueparts

    Product Description The 387-2867 aftermarket solenoid valve seal kit is a reference replacement for selected Caterpillar-compatible powertrain and hydraulic-control applications. Although described as a kit, the OEM reference identifies it as an O-ring sealing item for a solenoid valve; it is not a complete solenoid valve and not a hydraulic...
    Regular price $1.94
    Regular price Sale price $1.94
    Unit price /  per 
  • REXROTH replacement A4VG125 Hydraulic pump seal kits

    REXROTH replacement A4VG125 Hydraulic pump seal kits

    REXROTH replacement A4VG125 Hydraulic pump seal kits

    Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item Brand: REXROTH replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.
    Regular price $25.99
    Regular price Sale price $25.99
    Unit price /  per 
  • 998/10783 aftermarket hydraulic seal kit for JCB equipment, supplied by Ruijueparts for verified part-number applications

    998/10783 Hydraulic Seal Kit For JCB | Ruijueparts

    998/10783 Hydraulic Seal Kit For JCB | Ruijueparts

    Product Description 998/10783 is an aftermarket hydraulic seal kit referenced for JCB equipment. JCB’s public parts catalogue classifies this number within hydraulics as “Kit Seal,” but does not publish the component position, machine model, dimensions, or kit contents without equipment compatibility selection. Independent catalogue records also use only the generic...
    Regular price $44.78
    Regular price Sale price $44.78
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    70923596 Hydraulic Seal Kit Replacement for CASE & New Holland | Ruijueparts

    70923596 Hydraulic Seal Kit Replacement for CASE & New Holland | Ruijueparts

    Product Description Looking for a reliable 70923596 hydraulic seal replacement? Our premium aftermarket O-ring (171 mm ID x 3.53 mm) is designed for CASE, New Holland, and Fiat Allis machinery. Engineered with high-grade NBR for superior oil resistance and durability, it helps prevent hydraulic leaks and reduces costly equipment downtime....
    Regular price $9.45
    Regular price Sale price $9.45
    Unit price /  per 
  • 561-40-00200 aftermarket steering valve seal kit for selected Komatsu HD-series rigid mining dump trucks

    561-40-00200 Steering Valve Seal Kit For Komatsu HD325-5 | Ruijueparts

    561-40-00200 Steering Valve Seal Kit For Komatsu HD325-5 | Ruijueparts

    Product Description 561-40-00200 is an aftermarket replacement steering valve seal kit for selected Komatsu HD-series rigid dump trucks. It is used when servicing leakage or sealing wear within the steering control valve assembly, rather than rebuilding a hydraulic cylinder. This reference is commonly associated with HD325, HD405, HD465, HD605, HD785,...
    Regular price $16.90
    Regular price Sale price $16.90
    Unit price /  per 
  • 5422890 aftermarket hydraulic lock piston seal kit for MST M542 and M544 rear carriage locking mechanisms

    5422890 Hydraulic Lock Piston Seal Kit For MST M542 M544 | Ruijueparts

    5422890 Hydraulic Lock Piston Seal Kit For MST M542 M544 | Ruijueparts

    Product Description 5422890 is an aftermarket piston seal kit for the hydraulic lock of the rear carriage on MST backhoe loaders. It is used to reseal the piston within the locking mechanism that secures the rear excavator carriage assembly; it is not a standard boom, dipper, bucket or hydraulic control-valve...
    Regular price $16.42
    Regular price Sale price $16.42
    Unit price /  per 
  • PVE19/21 Hydraulic Seal Kit Vickers Eaton

    PVE19/21 Hydraulic Seal Kit Vickers Eaton

    PVE19/21 Hydraulic Seal Kit Vickers Eaton

    Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item Brand: EATON replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.
    Regular price $34.29
    Regular price Sale price $34.29
    Unit price /  per 
  • Aftermarket 991/20023 hydraulic cylinder ram seal kit, 60 mm x 100 mm, for backhoe loaders by Ruijueparts.

    991/20023 Hydraulic Cylinder Seal Kit For JCB | Ruijueparts

    991/20023 Hydraulic Cylinder Seal Kit For JCB | Ruijueparts

    Product Description Looking for a reliable aftermarket 991/20023 hydraulic cylinder seal kit? This high-performance replacement kit is engineered to restore optimal hydraulic pressure and completely stop fluid leaks in your heavy machinery. Designed precisely for 60mm rod and 100mm bore diameters, it features wear-resistant polyurethane and premium NBR seals built...
    Regular price $9.23
    Regular price Sale price $9.23
    Unit price /  per 
  • Aftermarket 991/20021 hydraulic cylinder ram seal kit, 40 mm x 70 mm, for backhoe loaders by Ruijueparts.

    991/20021 Hydraulic Cylinder Seal Kit For JCB | Ruijueparts

    991/20021 Hydraulic Cylinder Seal Kit For JCB | Ruijueparts

    Product Description Looking for a reliable aftermarket 991/20021 hydraulic cylinder seal kit? This high-performance replacement kit is engineered to restore optimal hydraulic pressure and completely stop fluid leaks in your heavy machinery. Designed precisely for 40mm rod and 70mm bore diameters, it features wear-resistant polyurethane and premium NBR seals built...
    Regular price $9.23
    Regular price Sale price $9.23
    Unit price /  per 
  • VOE17253752 Tilting Hydraulic Cylinder Seal Kit VOLVO

    VOE17253752 Tilting Hydraulic Cylinder Seal Kit VOLVO

    VOE17253752 Tilting Hydraulic Cylinder Seal Kit VOLVO

    Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: L180F HL Condition: New – Open box: A new, unused item Brand: VOLVO replacement
    Regular price $78.99
    Regular price Sale price $78.99
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    87428620 Hydraulic Cylinder Seal Kit for New Holland | Ruijueparts

    87428620 Hydraulic Cylinder Seal Kit for New Holland | Ruijueparts

    Part Name: 87428620Machine Models: Case Wheel Loader: 555C, 555D, 555E, 575D, 575E, 655C, 655D, 655E, 675E, LB75, LB75CP, LB90, LB95, LB110, LB115, LB115CP, B95, B95TC, B95LR, B110, B115; TC52, TC54, TC56Brand: CASE replacement / NEW HOLLAND replacement Type: Hydraulic Cylinder Seal KitApplication: Hydraulic cylinder repair for backhoe loadersSize: Standard SizeSupply Ability:...
    Regular price $22.53
    Regular price Sale price $22.53
    Unit price /  per 
  • Hydraulic Breaker Seal Kits Explained: Components, Functions and Applications
    October 7, 2026

    Hydraulic Breaker Seal Kits Explained: Components, Functions and Applications

    Blog
    October 7, 2026

    Hydraulic Breaker Seal Kits Explained: Components, Functions and Applications

    Blog
  • Ruijueparts aftermarket sealing product for Hitachi ZX270 ZX280 excavator cylinders
    June 26, 2026

    Aftermarket Cylinder Seal Kits for Select Hitachi ZX270/ZX280 Applications

    Blog
    June 26, 2026

    Aftermarket Cylinder Seal Kits for Select Hitachi ZX270/ZX280 Applications

    Blog
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    info@ruijueparts.com(+86) 1369-210-0161
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