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Dozer Seal Kits for Heavy Equipment Reliable Aftermarket | Ruijueparts

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RuijueParts provides high-quality, cost-effective dozer seal kits for heavy equipment repair. We pride ourselves on delivering excellent service and competitive pricing to keep your machinery moving. Our technical team offers a professional part number lookup service via our database of over 30,000 part numbers, ensuring you get the exact fit every time.

We specialize in customized solutions for older or rare equipment models, ensuring even vintage dozers stay leak-free. To support your business needs, we offer flexible packaging, including neutral options or custom branding upon request. Choose Ruijueparts for reliable aftermarket seals that offer the perfect balance of performance and value.

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  • Aftermarket 6I-2435 EPDM rubber radiator spacer for selected Caterpillar radiator and aftercooler cooling-system assemblies.

    6I-2435 Radiator Spacer For Caterpillar 950G II, 962G II | Ruijueparts

    Vendor:
    RuiJueParts

    6I-2435 Radiator Spacer For Caterpillar 950G II, 962G II | Ruijueparts

    Product Description 6I-2435 is an aftermarket replacement radiator spacer for selected Caterpillar cooling-system assemblies. This EPDM rubber component has an 80 mm inner diameter, a 108 mm outer diameter, and a 25 mm thickness. It creates the required clearance between the radiator and its mounting structure within radiator or aftercooler...
    Regular price $4.29
    Regular price Sale price $4.29
    Unit price /  per 
  • AH205062 aftermarket 100 mm unitized hydraulic cylinder piston for verified John Deere crawler dozer, backhoe loader, grader, and tractor cylinder applications.

    AH205062 100mm Unitized Piston For John Deere 700L 310G | Ruijueparts

    Vendor:
    RuiJueParts

    AH205062 100mm Unitized Piston For John Deere 700L 310G | Ruijueparts

    Product Description AH205062 is an aftermarket 100 mm unitized hydraulic-cylinder piston for verified John Deere applications. Deere identifies it as a hydraulic cylinder piston, not a complete seal kit. This piston-side assembly incorporates sealing and bearing elements for cylinders built around its specific piston geometry. Published reference dimensions include a...
    Regular price $77.61
    Regular price Sale price $77.61
    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

    Vendor:
    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 
  • RE20433 aftermarket 40 mm hydraulic cylinder rod and gland seal kit for verified John Deere dozer, loader, grader, and forestry applications.

    RE20433 Hydraulic Cylinder Seal Kit For John Deere | Ruijueparts

    Vendor:
    RuiJueParts

    RE20433 Hydraulic Cylinder Seal Kit For John Deere | Ruijueparts

    Product Description RE20433 is an aftermarket 40 mm hydraulic cylinder rod seal kit for selected John Deere construction and forestry equipment. It services the rod and gland end only; published data lists a U-seal and buffer, with no piston seal. It is for rod-side leakage, not a complete cylinder overhaul....
    Regular price $11.94
    Regular price Sale price $11.94
    Unit price /  per 
  • AH149842 aftermarket 80 mm hydraulic cylinder bore seal kit for verified John Deere loader boom, swing, and dozer cylinder applications.

    AH149842 Hydraulic Cylinder Bore Seal Kit For John Deere | Ruijueparts

    Vendor:
    RuiJueParts

    AH149842 Hydraulic Cylinder Bore Seal Kit For John Deere | Ruijueparts

    Product Description AH149842 is an aftermarket 80 mm hydraulic-cylinder bore seal kit for selected John Deere equipment. It is an internal piston-side kit: published data lists a four-piece capped T-seal, with no rod seal or wiper. This matters when diagnosing leaks—external rod-end leakage needs a different kit. AH212091 is the...
    Regular price $16.42
    Regular price Sale price $16.42
    Unit price /  per 
  • AH149814 aftermarket 56 mm hydraulic cylinder rod seal kit for verified John Deere backhoe loader, crawler dozer and loader applications

    AH149814 Hydraulic Cylinder Rod Seal Kit For John Deere | Ruijueparts

    Vendor:
    RuiJueParts

    AH149814 Hydraulic Cylinder Rod Seal Kit For John Deere | Ruijueparts

    Product Description AH149814 is a legacy 56 mm hydraulic cylinder rod seal kit reference for John Deere equipment. John Deere lists AHC13278 as its substitute, followed by AHC16683. For older machines, retain AH149814 in RFQs but verify the current replacement against the cylinder assembly. This rod/gland kit appears in boom,...
    Regular price $11.94
    Regular price Sale price $11.94
    Unit price /  per 
  • AHC13278 aftermarket 56 mm hydraulic cylinder rod seal kit for verified John Deere backhoe loader and crawler dozer applications

    AHC13278 Hydraulic Cylinder Rod Seal Kit For John Deere | Ruijueparts

    Vendor:
    RuiJueParts

    AHC13278 Hydraulic Cylinder Rod Seal Kit For John Deere | Ruijueparts

    Product Description AHC13278 is an aftermarket 56 mm hydraulic cylinder rod seal kit for John Deere equipment. It services the rod and gland end, not the piston-side bore. John Deere lists AHC16683 as the substitute; AH149814 is an earlier reference. Published data identifies boom and crowd cylinder applications on selected...
    Regular price $13.43
    Regular price Sale price $13.43
    Unit price /  per 
  • AH212585 aftermarket 110 mm hydraulic cylinder piston and bore seal kit for verified John Deere backhoe loader and crawler dozer applications

    AH212585 Hydraulic Cylinder Piston Seal Kit For John Deere | Ruijueparts

    Vendor:
    RuiJueParts

    AH212585 Hydraulic Cylinder Piston Seal Kit For John Deere | Ruijueparts

    Product Description AH212585 is an aftermarket 110 mm hydraulic-cylinder piston/bore seal kit for John Deere equipment. It is a bore-side kit with a four-piece capped T-seal; data lists no rod seal or wiper. John Deere lists AHC20489 as its substitute bore-seal kit. References place AH212585 in specific backhoe boom, crowd,...
    Regular price $14.93
    Regular price Sale price $14.93
    Unit price /  per 
  • AHC13362 aftermarket 63 mm hydraulic cylinder rod seal kit for verified John Deere backhoe loader and construction equipment applications

    AHC13362 Hydraulic Cylinder Rod Seal Kit For John Deere | Ruijueparts

    Vendor:
    RuiJueParts

    AHC13362 Hydraulic Cylinder Rod Seal Kit For John Deere | Ruijueparts

    Product Description AHC13362 is an aftermarket 63 mm hydraulic cylinder rod seal kit for John Deere equipment. It seals the rod and gland end, not the piston-side bore. It is used on selected backhoe loaders, wheel loaders, crawler dozers, forestry machines, and tractors. Cross-reference data associates it with AH149815, including...
    Regular price $14.93
    Regular price Sale price $14.93
    Unit price /  per 
  • AH212101 aftermarket 100 mm hydraulic cylinder bore seal kit for verified John Deere construction and forestry equipment applications

    AH212101 Hydraulic Cylinder Bore Seal Kit For John Deere | Ruijueparts

    Vendor:
    RuiJueParts

    AH212101 Hydraulic Cylinder Bore Seal Kit For John Deere | Ruijueparts

    Product Description AH212101 is an aftermarket 100 mm hydraulic cylinder bore seal kit reference for selected John Deere equipment. Official John Deere data identifies it as a hydraulic cylinder kit with a 100 mm bore and lists AHC19515 as a substitute reference. The kit is intended for the piston and...
    Regular price $10.45
    Regular price Sale price $10.45
    Unit price /  per 
  • AH149815 aftermarket 63 mm hydraulic cylinder rod seal kit for verified John Deere backhoe, loader and forestry equipment applications

    AH149815 Hydraulic Cylinder Rod Seal Kit For John Deere | Ruijueparts

    Vendor:
    RuiJueParts

    AH149815 Hydraulic Cylinder Rod Seal Kit For John Deere | Ruijueparts

    Product Description AH149815 is an aftermarket 63 mm hydraulic cylinder rod seal kit reference for selected John Deere equipment. It serves the rod and gland end of compatible cylinders rather than the piston-side bore. Published application tables place this reference on different cylinder locations, including backhoe crowd, bucket, and boom...
    Regular price $10.45
    Regular price Sale price $10.45
    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

    Vendor:
    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 
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  • (+86) 1369-210-0161
  • Contact Us

    Machinery City.

    Zhucun International,

    Tianhe District, Guangzhou

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