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Excavator Seal Kits | Heavy Equipment Aftermarket | Ruijueparts

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Ruijueparts specializes in high-quality excavator seal kits for the heavy equipment aftermarket. Our professional-grade sealing solutions are designed to restore the hydraulic performance of leading brands like Caterpillar, Komatsu, Volvo, and Hitachi. Engineered from premium materials, these aftermarket kits provide exceptional wear resistance and leak protection under extreme high-pressure conditions. By choosing Ruijueparts, you reduce costly downtime and extend the service life of your hydraulic cylinders and motors. Explore our durable, cost-effective seal kits and keep your fleet running efficiently on any job site.

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  • 7135559 7135557 7137770 7236275 7137786 Seal Kit E17 BOBCAT

    7135559 7135557 7137770 7236275 7137786 Seal Kit E17 BOBCAT

    Vendor:
    RuiJueParts

    7135559 7135557 7137770 7236275 7137786 Seal Kit E17 BOBCAT

    Choose a Kit & Save Instantly.  Condition: New – Open box: A new, unused item Brand: BOBCAT replacement
    Regular price $21.11
    Regular price Sale price $21.11
    Unit price /  per 
  • 99100110 Telehandlers Loaders & Excavator Seal Kit JCB

    99100110 Telehandlers Loaders & Excavator Seal Kit JCB

    Vendor:
    RuiJueParts

    99100110 Telehandlers Loaders & Excavator Seal Kit JCB

    Get a customized device model matching solution now.Fits equipment: 214 3CX TURBO 8052 8060 8065RTS 505-19 F.M Condition: New – Open box: A new, unused item Brand: JCB replacement
    Regular price $21.12
    Regular price Sale price $21.12
    Unit price /  per 
  • 2502487 Hydraulic Cylinder Seal Kit Caterpillar

    2502487 Hydraulic Cylinder Seal Kit Caterpillar

    Vendor:
    RuiJueParts

    2502487 Hydraulic Cylinder Seal Kit Caterpillar

    Get a customized device model matching solution now.Fits equipment: 320-A 320B N 320B L 325-A 325 LN 320 L 322 L 325 L 325-A L 325-A FM L 322 LN 320-A S 320B FM LL 320-A N M320 Condition: New – Open box: A new, unused item Brand: Caterpillar replacement
    Regular price $29.11
    Regular price Sale price $29.11
    Unit price /  per 
  • 991/00115 Loader & Excavator Seal Kit JCB

    991/00115 Loader & Excavator Seal Kit JCB

    Vendor:
    RuiJueParts

    991/00115 Loader & Excavator Seal Kit JCB

    Get a customized device model matching solution now.Fits equipment: 214SM-4 215S 3CX TURBO JS130Condition: New – Open box: A new, unused item Brand: JCB replacement
    Regular price $33.95
    Regular price Sale price $33.95
    Unit price /  per 
  • 991/10130P JCB hydraulic seal kit aftermarket replacement

    991/10130P Hydraulic Seal Kit Replacement for JCB Equipment

    Vendor:
    RuiJueParts

    991/10130P Hydraulic Seal Kit Replacement for JCB Equipment

    Product Overview The 991/10130P hydraulic seal kit is a reliable aftermarket replacement for JCB machinery. Designed for hydraulic cylinders and ram lift applications, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent fluid leakage. Ideal for telehandlers, wheel loaders, and other JCB hydraulic...
    Regular price $23.99
    Regular price Sale price $23.99
    Unit price /  per 
  • 199‑7416 Caterpillar excavator hydraulic cylinder seal kit aftermarket replacement

    199‑7416 Excavator Cylinder Seal Kit Replacement for Caterpillar

    Vendor:
    RuiJueParts

    199‑7416 Excavator Cylinder Seal Kit Replacement for Caterpillar

    Product Overview The 199‑7416 hydraulic cylinder seal kit is a reliable aftermarket replacement for Caterpillar excavators. Designed for boom and stick hydraulic cylinders, this comprehensive seal kit includes rod seals, piston seals, backup rings, wipers, and other sealing components to restore sealing performance and prevent hydraulic fluid leakage. Ideal for...
    Regular price $29.98
    Regular price Sale price $29.98
    Unit price /  per 
  • 501-6706 Caterpillar hydraulic cylinder seal kit aftermarket replacement

    501-6706 Caterpillar Hydraulic Cylinder Seal Kit Aftermarket Replacement

    Vendor:
    RuiJueParts

    501-6706 Caterpillar Hydraulic Cylinder Seal Kit Aftermarket Replacement

    Product Overview The 501-6706 hydraulic cylinder seal kit is a reliable aftermarket replacement for Caterpillar machinery. Designed for hydraulic cylinder resealing and maintenance applications, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent hydraulic fluid leakage. It is suitable for servicing hydraulic cylinders...
    Regular price $21.79
    Regular price Sale price $21.79
    Unit price /  per 
  • 501‑6692 Caterpillar hydraulic cylinder seal kit aftermarket replacement

    501‑6692 Caterpillar Hydraulic Cylinder Seal Kit Aftermarket Replacement

    Vendor:
    RuiJueParts

    501‑6692 Caterpillar Hydraulic Cylinder Seal Kit Aftermarket Replacement

    Product Overview The 501‑6692 hydraulic cylinder seal kit is a reliable aftermarket replacement for Caterpillar machinery. Designed for standard bore hydraulic cylinder reseal applications, this comprehensive kit includes rod seals, piston seals, wipers, wear rings, and O‑rings to restore sealing performance and prevent hydraulic fluid leakage. Ideal for maintenance and...
    Regular price $22.79
    Regular price Sale price $22.79
    Unit price /  per 
  • komatsu 707‑99‑44180 hydraulic seal kit

    707-99-44180 Excavator Seal kits Komatsu

    Vendor:
    RuiJueParts

    707-99-44180 Excavator Seal kits Komatsu

    Product Overview Komatsu part 707‑99‑44180 is a hydraulic blade lift cylinder seal kit designed to service Komatsu heavy equipment, particularly D155A‑5 and D155AX‑5 machines. This aftermarket seal kit helps maintain proper cylinder sealing and performance. Product Details: Part Name:  707-99-44180 seal kit Machine Models: D155A‑5, D155AX‑5, D155AX‑5‑A Brand: KOMATSU replacement (aftermarket)...
    Regular price $87.97
    Regular price Sale price $87.97
    Unit price /  per 
  • Caterpillar 244‑2056 aftermarket excavator hydraulic seal kit

    244-2056 Excavator Seal kits Caterpillar

    -39%
    Vendor:
    RuiJueParts

    244-2056 Excavator Seal kits Caterpillar

    Product Overview The 244‑2056 excavator seal kit is a replacement hydraulic cylinder sealing solution engineered for Caterpillar heavy machinery. Designed to restore seal integrity and prevent leaks in hydraulic systems, this aftermarket seal kit fits multiple Caterpillar equipment applications requiring reliable performance and durability.  Product Details: Part Name:  244-2056 seal...
    Regular price $123.63
    Regular price $203.19 Sale price $123.63
    Unit price /  per 
    Sale
  • 71400214 seal kit aftermarket replacement for Fiat‑Hitachi excavator

    71400214 Seal Kit Replacement for Fiat‑Hitachi Excavators

    Vendor:
    RuiJueParts

    71400214 Seal Kit Replacement for Fiat‑Hitachi Excavators

    Part Name: 71400214 Seal KitsMachine Models: Brand: HITACHI replacementType: Seal KitApplication: Used in hydraulic cylinder maintenance and repair for Fiat‑Hitachi excavators to replace worn seals, maintain hydraulic pressure, and prevent fluid leakage in boom, arm, and bucket cylinders.Size: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil SealingPlace of Origin: ChinaPackaging Details:...
    Regular price $35.00
    Regular price Sale price $35.00
    Unit price /  per 
  • 71400133 hydraulic seal kit aftermarket replacement for Hitachi excavator arm and boom cylinders

    71400133 Hydraulic Seal Kit for Hitachi Excavator Arm & Boom

    Vendor:
    RuiJueParts

    71400133 Hydraulic Seal Kit for Hitachi Excavator Arm & Boom

    Part Name: 71400133Machine Models: FH220, FH300-1-2Brand: HITACHI replacementType: Arm & Boom Hydraulic Seal KitApplication: Used in arm and boom hydraulic cylinders of Fiat‑Hitachi / Hitachi excavators (e.g., FH220‑1, FH220‑2, FH300‑1, and FH300‑2) to replace worn seals, maintain hydraulic pressure, and stop fluid leakage.Size: Standard SizeSupply Ability: 10,000 sets per monthPerformance:...
    Regular price $43.67
    Regular price Sale price $43.67
    Unit price /  per 
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Consistent Quality Seal Kits—On Time, Every Time, 10,000+ Monthly. RuijueParts is your trusted global supplier of premium heavy equipment seal kits, delivering OEM-grade compatibility for Caterpillar, Komatsu, Volvo, Hitachi, and more—with reliable bulk supply, private label options, and fast worldwide shipping.

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    Bao'an District, Shenzhen

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