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Search: 852 results found for "hydraulic cylinder seal ring"

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  • 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 
  • 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.

    154463A1 Hydraulic Cylinder Seal Kit Compatible with Case Excavator

    154463A1 Hydraulic Cylinder Seal Kit Compatible with Case Excavator

    Part Name: 154463A1 O-RingMachine Models: 9060B, CX250C, CX75SR, CX300C, CX350C, CX80, CX470C, CX75C SR, CX800, CX80C, CX130D, CX130B, CX130D LC, CX160B, CX160D LC, CX130Brand: CASE replacementType: Excavator Hydraulic Cylinder Seal KitApplication: Excavator hydraulic cylinder repairSize: 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 
  • Aftermarket 454-8636 hydraulic cylinder seal kit for Caterpillar backhoe loaders

    454-8636 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    -73%

    454-8636 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    Product Description The 454-8636 Hydraulic Cylinder Seal Kit is an aftermarket reseal kit for selected Caterpillar backhoe loaders. Published fitment data lists 424, 424B, 424B HD, 424B2, 426, and 426F2 models. Aftermarket catalogs associate this number with loader lift or tilt cylinder service, but the exact position is cylinder-group specific....
    Regular price $14.93
    Regular price $54.63 Sale price $14.93
    Unit price /  per 
    Sale
  • 512-0512 aftermarket hydraulic cylinder seal kit for Caterpillar 424, 426, and 426 F2 backhoe loaders

    512-0512 Hydraulic Cylinder Seal Kit For Caterpillar 424 | Ruijueparts

    512-0512 Hydraulic Cylinder Seal Kit For Caterpillar 424 | Ruijueparts

    Product Description Need a seal kit for a Caterpillar-compatible 424, 426, or 426 F2 backhoe loader cylinder, but cannot confirm the cylinder from the machine model alone? 512-0512 is an aftermarket reference kit for the hydraulic cylinder seal application. The official reference contains seven sealing-related components, including a wiper seal,...
    Regular price $14.93
    Regular price Sale price $14.93
    Unit price /  per 
  • 245-0584 aftermarket hydraulic cylinder seal kit for Caterpillar, pictured on a white background with Ruijueparts branding

    245-0584 Hydraulic Cylinder Seal Kit For Caterpillar D8L | Ruijueparts

    245-0584 Hydraulic Cylinder Seal Kit For Caterpillar D8L | Ruijueparts

    Product Description245-0584 is an aftermarket hydraulic cylinder seal kit with reference applications on Caterpillar D8L, D9L and D9N track-type tractors. For older equipment, the installed cylinder identification is particularly useful because previous repairs may have changed the assembly or its internal components. Confirm the original kit number and cylinder group...
    Regular price $26.87
    Regular price Sale price $26.87
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    85804740 Loader Bucket Hydraulic Cylinder Seal Kit for New Holland & Ford

    85804740 Loader Bucket Hydraulic Cylinder Seal Kit for New Holland & Ford

    Part Name: 85804740Machine Models: 345C, 345D, 445C, 445D, 455C, 455D, 545C, 545D, 555C, 555D, 555E, 575D, 575E, 655C, 655D, 655E, 675E, LB75Brand: New Holland / Ford replacement / CASE replacementType: Hydraulic Cylinder Seal Kit / Loader Bucket Cylinder Seal KitApplication: Maintenance of construction equipment hydraulic systemsSize: Standard SizeSupply Ability: 10,000 sets per...
    Regular price $22.53
    Regular price Sale price $22.53
    Unit price /  per 
  • Aftermarket 381-2331 hydraulic cylinder seal kit with piston seal, buffer seal, U-cup, wiper, and wear ring for Caterpillar 950H and 962H wheel loaders.

    381-2331 Hydraulic Cylinder Seal Kit For Caterpillar 950H | Ruijueparts

    381-2331 Hydraulic Cylinder Seal Kit For Caterpillar 950H | Ruijueparts

    Product Description 381-2331 is an aftermarket hydraulic cylinder seal kit for selected Caterpillar 950H and 962H wheel loaders. This standard-size cylinder kit supports complete reseal work on the applicable cylinder group and includes reference components such as a buffer seal, U-cup seal, double-lip wiper, piston seal, wear ring, backup ring,...
    Regular price $23.88
    Regular price Sale price $23.88
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    85808278 O-Ring Hydraulic Seal Replacement for CNH Equipment

    85808278 O-Ring Hydraulic Seal Replacement for CNH Equipment

    Product Description This premium aftermarket 85808278 Hydraulic O-Ring is a precision-engineered replacement spare part for Case IH and New Holland machinery. Designed to withstand high-pressure hydraulic environments, it is typically made from durable nitrile (NBR) or Viton material to prevent fluid leaks in pumps, valves, and manifold blocks. As a...
    Regular price $2.29
    Regular price Sale price $2.29
    Unit price /  per 
  • Aftermarket 514-0674 hydraulic cylinder seal kit for Caterpillar 426F2 backhoe loader

    514-0674 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    514-0674 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    Product Description The 514-0674 Hydraulic Cylinder Seal Kit is an aftermarket reseal kit for Caterpillar 426F2 backhoe loaders. The reference kit lists 11 components, including rod, wiper, piston, and O-ring seals. Industry catalogs commonly associate 514-0674 with stabilizer cylinder service, but application remains cylinder-group specific. Verify the serial number and...
    Regular price $14.93
    Regular price Sale price $14.93
    Unit price /  per 
  • 233-2622 aftermarket hydraulic cylinder seal kit for Caterpillar, pictured on a white background with Ruijueparts branding

    233-2622 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    233-2622 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    Product Description233-2622 is an aftermarket hydraulic cylinder seal kit referenced for selected Caterpillar backhoe loaders and the 527 track skidder. The correct order depends on the cylinder group, not simply on whether the machine is a backhoe or skidder. Check the original kit reference, installed cylinder and machine serial number...
    Regular price $8.96
    Regular price Sale price $8.96
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    9991976 Hydraulic O-Ring Seal Replacement for Case IH New Holland Equipment

    9991976 Hydraulic O-Ring Seal Replacement for Case IH New Holland Equipment

    Product Description This premium aftermarket 9991976 O-ring is a vital hydraulic seal replacement for Case IH and New Holland agriculture and construction equipment. Measuring 18.7 mm ID x 22.32 mm OD, this 90 durometer seal is engineered to withstand high-pressure hydraulic systems, preventing leaks and protecting against contaminants. Whether you...
    Regular price $2.29
    Regular price Sale price $2.29
    Unit price /  per 
  • Aftermarket 991/00098 compact hydraulic cylinder repair seal kit with 30mm rod and 60mm bore components for JCB 1CX and 2CX maintenance

    991/00098 Hydraulic Cylinder Seal Kit For JCB 1CX 2CX Loader | Ruijueparts

    991/00098 Hydraulic Cylinder Seal Kit For JCB 1CX 2CX Loader | Ruijueparts

    Product Description Stop oil bypass and maintain responsive handling with this premium aftermarket 991/00098 hydraulic cylinder seal kit, specifically engineered for compact JCB machinery. Tailored for cylinders with a 30 mm rod diameter and 60 mm bore size, this complete kit is manufactured from heavy-duty polyurethane, NBR, and PTFE to withstand...
    Regular price $9.23
    Regular price Sale price $9.23
    Unit price /  per 
  • 501-6706 aftermarket hydraulic cylinder seal kit for Caterpillar loaders and 613G scraper

    501-6706 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    501-6706 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    Product Description The 501-6706 hydraulic cylinder seal kit is an aftermarket standard-size reseal kit for selected Caterpillar equipment. CAT data lists compatible backhoe loaders, wheel loaders, and the 613G wheel tractor-scraper. Reference dimensions are a 60 mm rod and 110 mm bore. Industry catalogs link this kit to boom-cylinder service...
    Regular price $13.43
    Regular price Sale price $13.43
    Unit price /  per 
  • Aftermarket 199-7416 hydraulic cylinder seal kit for Caterpillar excavators

    199-7416 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    199-7416 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    Product Description The 199-7416 Hydraulic Cylinder Seal Kit is an aftermarket reseal kit for selected Caterpillar excavator cylinders. Published manufacturer fitment data lists 320, 322, 325 and 330-family excavators, but application is specific to the cylinder group. Before ordering, verify the machine model, serial number, cylinder function, and cylinder group....
    Regular price $19.40
    Regular price Sale price $19.40
    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

    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 
  • 501-6692 aftermarket hydraulic cylinder seal kit for Caterpillar loaders and excavators

    501-6692 Hydraulic Cylinder Seal Kit For Caterpillar 422E | Ruijueparts

    501-6692 Hydraulic Cylinder Seal Kit For Caterpillar 422E | Ruijueparts

    Product Description The 501-6692 Hydraulic Cylinder Seal Kit is an aftermarket standard-size reseal kit for selected Caterpillar backhoe loaders, excavators, wheeled excavators, and wheel loaders. Official fitment covers 422, 427, 428, 432, 434, 444, and 450 backhoe-loader families; 311F, 313F, 316F, 320E, 320MHPU, and M314 excavators; and 924, 926, and...
    Regular price $14.18
    Regular price Sale price $14.18
    Unit price /  per 
  • Aftermarket 1:1 replicated 991/00122 hydraulic cylinder repair seal kit with 50mm rod and 90mm bore components for JCB 3CX backhoe boom and stabilizer maintenance

    991/00122 Hydraulic Cylinder Seal Kit For JCB Backhoe Loader | Ruijueparts

    991/00122 Hydraulic Cylinder Seal Kit For JCB Backhoe Loader | Ruijueparts

    Product Description Eliminate fluid leaks and restore full hydraulic pressure with this premium aftermarket 991/00122 hydraulic cylinder seal kit, engineered for heavy-duty JCB equipment. Developed as a 1:1 exact replica of factory specifications, this kit seamlessly fits standard rams with a 50mm rod diameter and 90mm bore size. Manufactured from...
    Regular price $13.76
    Regular price Sale price $13.76
    Unit price /  per 
  • 71400275 Hitachi arm cylinder hydraulic seal kit aftermarket

    71400275 Hitachi Arm Cylinder Seal Kit Excavator Hydraulic Seal Kit

    71400275 Hitachi Arm Cylinder Seal Kit Excavator Hydraulic Seal Kit

    Product Overview The 71400275 hydraulic seal kit is an aftermarket replacement designed for excavator hydraulic cylinders. It is used in arm cylinder repair applications and includes essential sealing components such as rod seals, piston seals, backup rings, and O-rings. These components help restore sealing performance, prevent hydraulic oil leakage, and...
    Regular price $10.89
    Regular price Sale price $10.89
    Unit price /  per 
  • 245-6839 aftermarket hydraulic cylinder seal kit for Caterpillar, pictured on a white background with Ruijueparts branding

    245-6839 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    245-6839 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    Product Description245-6839 is an aftermarket hydraulic cylinder seal kit referenced for selected Caterpillar D8 track-type tractors. The D8 family includes different generations and cylinder arrangements, so confirm the cylinder group rather than relying on the dozer name alone. Review the original kit number and installed components before ordering, particularly after...
    Regular price $25.37
    Regular price Sale price $25.37
    Unit price /  per 
  • 7135557 7137770 Hydraulic cylinder seal kit for Bobcat  skid steer loaders and mini excavators

    7135557 hydraulic Cylinder Seal Kit for Bobcat 763 S150 | Ruijueparts

    7135557 hydraulic Cylinder Seal Kit for Bobcat 763 S150 | Ruijueparts

    Product Description Aftermarket 7135557 hydraulic cylinder seal kit for compatible Bobcat skid steer loaders, compact track loaders, and compact excavators. This 2.25" bore × 1.50" rod seal kit is referenced for loader lift cylinders and selected excavator extendable arm, bucket, or clamp cylinders, depending on the machine model and cylinder...
    Regular price $16.92
    Regular price Sale price $16.92
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    154656A1 Hydraulic Cylinder Seal Kit for Case Excavators | Ruijueparts

    154656A1 Hydraulic Cylinder Seal Kit for Case Excavators | Ruijueparts

    Product Description Premium aftermarket 154656A1 hydraulic cylinder seal kit, specifically designed for Case excavators including CX130, CX210, and CX135SR. This high-performance kit ensures a leak-free seal for track adjusters, restoring system pressure and extending equipment life with durable, wear-resistant materials. Item specifics Part Number: 154656A1 Fits Models: CX130, CX130B, CX135SR,...
    Regular price $1.58
    Regular price Sale price $1.58
    Unit price /  per 
  • Hydraulic Cylinder Repair: Complete Seal Kit or Individual Seal?
    August 22, 2026

    Hydraulic Cylinder Repair: Complete Seal Kit or Individual Seal?

    Blog
    August 22, 2026

    Hydraulic Cylinder Repair: Complete Seal Kit or Individual Seal?

    Blog
  • Ruijueparts aftermarket VOLVO hydraulic cylinder seal kits with a 1:1 OEM-equivalent VOE11716625 repair group package on a heavy construction site loader background
    June 11, 2026

    VOE Hydraulic Cylinder Seal Kit Replacement Guide for VOLVO Loaders and Excavators

    Blog
    June 11, 2026

    VOE Hydraulic Cylinder Seal Kit Replacement Guide for VOLVO Loaders and Excavators

    Blog
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