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Hydraulic Cylinder Seal Kits for Heavy Equipment Repair | Ruijueparts

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Ruijueparts specializes in high-performance hydraulic cylinder seal kits for heavy machinery. Our aftermarket solutions ensure leak-free operation and extended service life for brands like Caterpillar and Komatsu. Engineered with premium materials, these durable seal kits reduce downtime and maintenance costs. Shop reliable sealing technology at Ruijueparts today.

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  • General seal illustration for 128725A1 aftermarket lift cylinder seal kit for CASE; illustrative components

    128725A1 Lift Cylinder Seal Kit For CASE | Ruijueparts

    Vendor:
    RuiJueParts

    128725A1 Lift Cylinder Seal Kit For CASE | Ruijueparts

    Product Description128725A1 is an aftermarket lift cylinder seal kit supplied by Ruijueparts. CASE 1840 loader-lift references include cylinders 117824A1 and G110666, with a 1.5 inch rod and 2.5 inch bore. Other documented uses include selected skid-steer tilt cylinders; select by cylinder number rather than assuming every lift and tilt cylinder...
    Regular price $22.53
    Regular price Sale price $22.53
    Unit price /  per 
  • 7137786 Hydraulic Cylinder Seal Kit replacement for Bobcat E26 E35 Excavators and S100 Loaders showing O-rings and seals.

    7137786 Hydraulic Cylinder Seal Kit for Bobcat E10 E26 E35 | Ruijueparts

    Vendor:
    RuiJueParts

    7137786 Hydraulic Cylinder Seal Kit for Bobcat E10 E26 E35 | Ruijueparts

    Product Description High-quality aftermarket 7137786 hydraulic cylinder seal kit for Bobcat excavators and loaders. Designed to fit 1.25" rod and 2.25" bore cylinders. This comprehensive kit includes piston seals, rod seals, wipers, and O-rings to effectively prevent leaks and restore hydraulic performance. Durable and reliable for heavy-duty construction use. Item...
    Regular price $21.08
    Regular price Sale price $21.08
    Unit price /  per 
  • YW181-95210 aftermarket hydraulic cylinder seal kit for Kubota; general seal illustration, not actual kit contents

    YW181-95210 Hydraulic Cylinder Seal Kit For Kubota | Ruijueparts

    Vendor:
    RuiJueParts

    YW181-95210 Hydraulic Cylinder Seal Kit For Kubota | Ruijueparts

    Product DescriptionYW181-95210 is an aftermarket hydraulic cylinder seal kit for selected Kubota KX41-3 and U15-3 applications. Kubota reference tables list it for blade cylinders and certain boom-cylinder versions; other boom arrangements use YW181-95220. Match the installed cylinder and serial applicability rather than choosing by excavator model alone. Ruijueparts can check...
    Regular price $21.08
    Regular price Sale price $21.08
    Unit price /  per 
  • Aftermarket RG638-67540 boom cylinder seal kit for selected Kubota KX101-3 Alpha and U35-3 Alpha compact excavators

    RG638-67540 Boom Cylinder Seal Kit For Kubota U35-3 | Ruijueparts

    Vendor:
    RuiJueParts

    RG638-67540 Boom Cylinder Seal Kit For Kubota U35-3 | Ruijueparts

    Product Description RG638-67540 is an aftermarket boom cylinder seal kit referenced for selected Kubota compact excavator variants, including KX101-3 Alpha and U35-3 Alpha applications. Catalogue data identifies it as a boom-cylinder kit with a 45 mm rod and 85 mm bore reference. It must not be marketed as a dipper/arm...
    Regular price $11.94
    Regular price Sale price $11.94
    Unit price /  per 
  • Aftermarket RG518-67630 dipper and arm cylinder seal kit for selected Kubota KX and U series compact excavators

    RG518-67630 Dipper Cylinder Seal Kit For Kubota KX91-3 | Ruijueparts

    Vendor:
    RuiJueParts

    RG518-67630 Dipper Cylinder Seal Kit For Kubota KX91-3 | Ruijueparts

    Product Description RG518-67630 is an aftermarket dipper cylinder seal kit for selected Kubota compact excavators. It is referenced for the arm/dipper cylinder, commonly associated with a 45 mm rod and 75 mm bore. This position controls the extension and retraction of the excavator arm, while the boom, bucket, swing, and...
    Regular price $11.94
    Regular price Sale price $11.94
    Unit price /  per 
  • RD809-72090 hydraulic arm cylinder seal kit for Kubota KX080-3 KX080-4 excavator repair

    RD809-72090 Arm Cylinder Seal Kit for Kubota KX080-3 KX080-4 | Ruijueparts

    Vendor:
    RuiJueParts

    RD809-72090 Arm Cylinder Seal Kit for Kubota KX080-3 KX080-4 | Ruijueparts

    Product Description High-quality RD809-72090 arm cylinder seal kit designed for Kubota KX080-3 and KX080-4 excavators. This aftermarket kit includes premium oil seals, wipers, and O-rings with 60mm rod and 100mm bore specifications. Perfect for preventing hydraulic leaks and ensuring smooth arm operation in heavy-duty environments. Item specifics Part Number: RD809-72090...
    Regular price $21.08
    Regular price Sale price $21.08
    Unit price /  per 
  • 878000493 boom swing cylinder seal kit replacement for Komatsu WB91R-2 WB93R-2 WB97R-2 backhoe

    878000493 Boom Swing Cylinder Seal Kit for Komatsu WB93R-2 | Ruijueparts

    Vendor:
    RuiJueParts

    878000493 Boom Swing Cylinder Seal Kit for Komatsu WB93R-2 | Ruijueparts

    Product Description Premium aftermarket 878000493 boom swing cylinder seal kit for Komatsu backhoe loaders WB91R-2, WB93R-2, and WB97R-2. This high-quality repair kit includes all necessary hydraulic seals to stop leaks and restore cylinder performance. Durable, cost-effective, and engineered to OEM specifications. Item specifics Part Number: 878000493 Fits Models: WB91R-2, WB93R-2,...
    Regular price $25.44
    Regular price Sale price $25.44
    Unit price /  per 
  • 878000425 Hydraulic Arm Cylinder Seal Kit replacement for Komatsu PC95R-2 excavator showing rod and piston seals.

    878000425 Arm Cylinder Hydraulic Seal Kit for Komatsu PC95R-2 | Ruijueparts

    Vendor:
    RuiJueParts

    878000425 Arm Cylinder Hydraulic Seal Kit for Komatsu PC95R-2 | Ruijueparts

    Product Description Premium aftermarket 878000425 arm stick cylinder seal kit fits Komatsu PC95R-2 mini excavators. Designed for heavy-duty leak repair, this kit features high-grade TPU and NBR seals to ensure pressure retention and long service life. Direct replacement for OEM cylinder 226-61-11400. Item specifics Part Number: 878000493 Fits Models: PC95R-2...
    Regular price $25.44
    Regular price Sale price $25.44
    Unit price /  per 
  • ZD11P11000 O-Ring Seal for Kobelco & New Holland Excavator Hydraulic Systems

    Vendor:
    RuiJueParts

    ZD11P11000 O-Ring Seal for Kobelco & New Holland Excavator Hydraulic Systems

    Part Name: ZD11P11000 seal kitMachine Models: Kobelco Excavators: SK100, SK120, SK200, SK200LC, SK120LCBrand: Kobelco replacement / New Holland replacementType: O-Ring Seal Application: Swivel / Center Joint seal kitSize: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil SealingPlace of Origin: ChinaPackaging Details: PP bag, cartonPrice: USD / RMBPayment Terms: L/C, T/T, Western Union, MoneyGramCondition:...
    Regular price $0.58
    Regular price Sale price $0.58
    Unit price /  per 
  • General seal illustration for LZ011200 aftermarket arm cylinder seal kit for CASE; illustrative components

    LZ011200 Arm Cylinder Seal Kit For CASE | Ruijueparts

    Vendor:
    RuiJueParts

    LZ011200 Arm Cylinder Seal Kit For CASE | Ruijueparts

    Product DescriptionLZ011200 is an aftermarket arm cylinder seal kit supplied by Ruijueparts. CASE CX210B and CX210C references include arm cylinder KRV19600. The replacement catalogue specifies a 100 mm rod and 140 mm bore. CX210D variants use additional cylinder references; confirm the installed cylinder and safety-valve configuration. Neutral or customer-specified packaging...
    Regular price $22.53
    Regular price Sale price $22.53
    Unit price /  per 
  • General seal illustration for 87529743 aftermarket bucket tilt cylinder seal kit for CASE; illustrative components

    87529743 Bucket Tilt Cylinder Seal Kit For CASE | Ruijueparts

    Vendor:
    RuiJueParts

    87529743 Bucket Tilt Cylinder Seal Kit For CASE | Ruijueparts

    Product Description87529743 is an aftermarket bucket tilt cylinder seal kit supplied by Ruijueparts. CASE 821E and 821F wheel-loader bucket/tilt references include cylinders 87696084 and 87337179, with a 3.5 inch rod and 6.5 inch bore. XR and Z-bar arrangements use different cylinder numbers; confirm linkage and cylinder reference, including later Tier...
    Regular price $22.53
    Regular price Sale price $22.53
    Unit price /  per 
  • General seal illustration for 87434293 aftermarket tilt cylinder seal kit for CASE; illustrative components

    87434293 Tilt Cylinder Seal Kit For CASE | Ruijueparts

    Vendor:
    RuiJueParts

    87434293 Tilt Cylinder Seal Kit For CASE | Ruijueparts

    Product Description87434293 is an aftermarket tilt cylinder seal kit supplied by Ruijueparts. CASE 621F wheel-loader references include XR/LR cylinder 87366695 and Z-bar cylinder 87366689, with a 3 inch rod and 5 inch bore. The 621F XT/TC tilt arrangement uses a different kit, so machine model alone is insufficient. Neutral or...
    Regular price $22.53
    Regular price Sale price $22.53
    Unit price /  per 
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    Tianhe District, Guangzhou

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