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Search: 922 results found for "Piston Seal"

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  • 1144850 CATERPILLAR Oil Seal

    1144850 CATERPILLAR Oil Seal

    1144850 CATERPILLAR Oil Seal

    Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: M323F, M314F, M316C, M313C, M316F, M313D, M315C M316D M318F M315D M317, M315D2, M317D2, M312, M315, M317F, M318F, M315F Condition: New – Open box: A new, unused item Brand: CATERPILLAR replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair...
    Regular price $2.15
    Regular price Sale price $2.15
    Unit price /  per 
  • Aftermarket 6803334 tilt hydraulic cylinder seal kit for selected Bobcat skid-steer and mini track loaders

    6803334 Tilt Cylinder Seal Kit For Bobcat 440 | Ruijueparts

    6803334 Tilt Cylinder Seal Kit For Bobcat 440 | Ruijueparts

    Product Description 6803334 is an aftermarket tilt cylinder seal kit referenced for selected Bobcat skid-steer and mini track loaders. It services the hydraulic cylinder that rolls the bucket or attachment forward and back, helping restore controlled tilt movement when seal wear causes leakage or pressure loss. This reference is commonly...
    Regular price $16.42
    Regular price Sale price $16.42
    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 
  • Extendable Stick Cylinder Seal Kits  1917725K CATERPILLAR

    Extendable Stick Cylinder Seal Kits 1917725K CATERPILLAR

    Extendable Stick Cylinder Seal Kits 1917725K CATERPILLAR

    Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 416D, 420D Condition: New – Open box: A new, unused item Brand: CATERPILLAR 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 $21.99
    Regular price Sale price $21.99
    Unit price /  per 
  • 376-9017 aftermarket hydraulic cylinder seal kit for Caterpillar, pictured on a white background with Ruijueparts branding

    376-9017 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    376-9017 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    Product Description376-9017 is an aftermarket hydraulic cylinder seal kit with reference applications across Caterpillar graders, loaders, scrapers and forestry machines. A shared service reference does not mean the complete cylinders are interchangeable. Record the installed cylinder group beside each machine on a fleet purchasing list, then confirm the kit number...
    Regular price $11.19
    Regular price Sale price $11.19
    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 
  • Aftermarket 561-33-71471 brake backup ring for selected Komatsu HD785-7 rigid mining dump truck front axle brake assemblies.

    561-33-71471 Brake Backup Ring For Komatsu HD785-7 | Ruijueparts

    561-33-71471 Brake Backup Ring For Komatsu HD785-7 | Ruijueparts

    Product Description This aftermarket 561-33-71471 brake backup ring is referenced for selected Komatsu HD785-7 front axle brake assemblies. It is an individual support ring in the brake sealing arrangement, not a complete brake seal kit or a standard O-ring. The reference is listed in both left- and right-hand front brake...
    Regular price $179.10
    Regular price Sale price $179.10
    Unit price /  per 
  • 84209920 stabilizer cylinder seal kit for Case 590SR, 580SV, 695SV, and New Holland backhoe loaders

    84209920 Stabilizer Cylinder Seal Kit for Case & New Holland | Ruijueparts

    84209920 Stabilizer Cylinder Seal Kit for Case & New Holland | Ruijueparts

     Product Description Aftermarket 86613643 bucket tilt cylinder seal kit for Case skid steer loader and compact track loader applications. This kit is used to rebuild loader bucket or attachment tilt cylinders with a 2-3/4 in bore and a 1-3/8 in rod size, helping replace worn seals, reduce hydraulic oil leakage,...
    Regular price $14.28
    Regular price Sale price $14.28
    Unit price /  per 
  • 440-00136BKT, DL420A 400-V, Hydraulic Cylinder Seal KIt DOOSAN

    440-00136BKT, DL420A 400-V, Hydraulic Cylinder Seal KIt DOOSAN

    440-00136BKT, DL420A 400-V, Hydraulic Cylinder Seal KIt DOOSAN

    Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: DL420A 400-V Condition: New – Open box: A new, unused item Brand: DOOSAN 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 $28.19
    Regular price Sale price $28.19
    Unit price /  per 
  • 7199903 aftermarket hydraulic cylinder seal kit for selected Bobcat skid-steer loaders, compact track loaders and excavators

    7199903 Hydraulic Cylinder Seal Kit For Bobcat E25 E26 | Ruijueparts

    7199903 Hydraulic Cylinder Seal Kit For Bobcat E25 E26 | Ruijueparts

    Product Description Aftermarket 7199903 cylinder seal kit for selected Bobcat compact excavators, skid-steer loaders, compact track loaders, and clamp attachments. Dealer and seal catalogs associate it with tilt or bucket-tilt cylinders on selected loaders, while its cylinder position may differ on excavators and attachments. It reseals the cylinder as it...
    Regular price $17.91
    Regular price Sale price $17.91
    Unit price /  per 
  • Aftermarket 6803472 hydraulic lift and tilt cylinder seal kit for selected Bobcat compact and skid-steer loaders

    6803472 Lift Tilt Cylinder Seal Kit For Bobcat 440B | Ruijueparts

    6803472 Lift Tilt Cylinder Seal Kit For Bobcat 440B | Ruijueparts

    Product Description 6803472 is an aftermarket hydraulic cylinder seal kit referenced for selected older Bobcat compact loaders and skid-steer loaders. It is a 1-in. rod × 2-in. bore cylinder repair kit. Its installation position varies by machine: it is referenced for lift-cylinder service on some models and tilt-cylinder service on...
    Regular price $11.94
    Regular price Sale price $11.94
    Unit price /  per 
  • 707-99-65410 aftermarket lift cylinder seal kit for selected Komatsu WA470-3 wheel loader applications

    707-99-65410 Lift Cylinder Seal Kit For Komatsu WA470-3 | Ruijueparts

    707-99-65410 Lift Cylinder Seal Kit For Komatsu WA470-3 | Ruijueparts

    Product Description 707-99-65410 is an aftermarket lift cylinder seal kit for selected Komatsu wheel loader and compactor applications. It is listed as a lift seal kit for the WA470-3 and occurs in service-kit catalogues for WA450, WA450L, WA470 and WF450 equipment. The lift cylinder raises and holds the loader linkage,...
    Regular price $14.28
    Regular price Sale price $14.28
    Unit price /  per 
  • 1857674 Aftermarket Hydraulic Cylinder Seal Kit for Caterpillar 416C Backhoe Loader

    CTC-1857674 1857674 Hydraulic Seal Kit for Caterpillar 416C IT14G | Aftermarket

    CTC-1857674 1857674 Hydraulic Seal Kit for Caterpillar 416C IT14G | Aftermarket

    Product Description This premium 1857674 seal kit is a high-performance aftermarket solution designed for lift cylinders (on 416C backhoes) and tilt/FK cylinders (on IT12/IT14 tool carriers). Engineered to match OEM 185-7674 specifications, this kit restores full hydraulic pressure and prevents fluid leaks in demanding construction environments. It is specifically designed...
    Regular price $21.43
    Regular price Sale price $21.43
    Unit price /  per 
  • Aftermarket 561-34-71680 brake backup ring for selected Komatsu HD785-7 rigid mining dump truck front wheel brake assemblies.

    561-34-71680 Brake Backup Ring For Komatsu HD785-7 | Ruijueparts

    561-34-71680 Brake Backup Ring For Komatsu HD785-7 | Ruijueparts

    Product Description This aftermarket 561-34-71680 brake backup ring is referenced for selected Komatsu HD785-7 rigid mining dump truck front wheel brake assemblies. It is an individual backup ring within the brake sealing arrangement, not a complete seal kit or a general-purpose O-ring. During brake service, the ring must be matched...
    Regular price $179.10
    Regular price Sale price $179.10
    Unit price /  per 
  • 8G-4190 aftermarket equalizer bar E-bar seal for Caterpillar tracked equipment undercarriage pin joints

    8G-4190 Equalizer Bar Seal For Caterpillar D5 D5H | Ruijueparts

    8G-4190 Equalizer Bar Seal For Caterpillar D5 D5H | Ruijueparts

    Product Description 8G-4190 is an aftermarket equalizer bar seal for selected Caterpillar tracked equipment. Also called an E-bar seal, it is installed at equalizer bar end-pin or center-pin joints to retain grease while the undercarriage oscillates and to help exclude dirt and moisture. It is a single undercarriage sealing component,...
    Regular price $8.96
    Regular price Sale price $8.96
    Unit price /  per 
  • 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 
  • VOE11000107 aftermarket attachment cylinder seal kit replacement for Volvo 4600B heavy machinery

    VOE11000107 Attachment Cylinder Seal Kit for Volvo 4600B | Ruijueparts

    VOE11000107 Attachment Cylinder Seal Kit for Volvo 4600B | Ruijueparts

    Product Description Stop hydraulic fluid leaks and restore the lifting efficiency of your legacy fleet with the VOE11000107 attachment cylinder seal kit. Specifically designed as a high-durability aftermarket replacement for Volvo 4600B machinery, this kit is engineered to withstand intense pressure and tough working conditions. At Ruijueparts, we understand how...
    Regular price $9.85
    Regular price Sale price $9.85
    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 
  • Aftermarket 561-34-71590 brake backup ring for selected Komatsu HD785-7 rigid mining dump truck front wheel brake assemblies.

    561-34-71590 Brake Backup Ring For Komatsu HD785-7 | Ruijueparts

    561-34-71590 Brake Backup Ring For Komatsu HD785-7 | Ruijueparts

    Product Description This aftermarket 561-34-71590 brake backup ring is referenced for selected Komatsu HD785-7 rigid mining dump truck front wheel brake assemblies. It is a single sealing-support component within the brake system, not a hydraulic cylinder seal kit or a complete brake overhaul kit. A backup ring must be installed...
    Regular price $179.10
    Regular price Sale price $179.10
    Unit price /  per 
  • LPD25 PC45 Hydraulic Pump Seal kit

    LPD25 PC45 Hydraulic Pump Seal kit

    LPD25 PC45 Hydraulic Pump Seal kit

    Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item
    Regular price $15.69
    Regular price Sale price $15.69
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    85802570 Swing Cylinder Seal Kit for New Holland Ford | Ruijueparts

    85802570 Swing Cylinder Seal Kit for New Holland Ford | Ruijueparts

    Product Description High-quality 85802570 aftermarket swing cylinder seal kit for New Holland & Ford backhoes. Ruijueparts offers reliable sealing solutions with expert part number lookup across 30,000+ items. We provide customized services for older machines and flexible packaging to meet your needs. Item specifics Part Number: 85802570 Fits Models: 555E,...
    Regular price $22.53
    Regular price Sale price $22.53
    Unit price /  per 
  • SP130214 SP130223 CLG4215 MOTOR GRADER BLADE PITCH CYLINDER SEAL KIT LIUGONG

    SP130214 SP130223 CLG4215 MOTOR GRADER BLADE PITCH CYLINDER SEAL KIT LIUGONG

    SP130214 SP130223 CLG4215 MOTOR GRADER BLADE PITCH CYLINDER SEAL KIT LIUGONG

    Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item Brand: LIUGONG replacement
    Regular price $30.11
    Regular price Sale price $30.11
    Unit price /  per 
  • 330‑6820 Caterpillar buffer seal aftermarket replacement

    330‑6820 Caterpillar Buffer Seal aftermarket in stock

    330‑6820 Caterpillar Buffer Seal aftermarket in stock

    Product Overview This 330‑6820 buffer seal is a hydraulic buffer seal designed to absorb shock and protect sealing systems in Caterpillar heavy equipment. It fits Caterpillar machines requiring this OEM code and supports reliable performance in demanding applications. Product Details: Part Name:  330-6820 buffer seal Machine Models: 992  Brand: Caterpillar...
    Regular price $21.98
    Regular price Sale price $21.98
    Unit price /  per 
  • 5422690 aftermarket dipper arm hydraulic cylinder seal kit for MST M542 and M544 backhoe loaders

    5422690 Dipper Arm Cylinder Seal Kit For MST M542 | Ruijueparts

    5422690 Dipper Arm Cylinder Seal Kit For MST M542 | Ruijueparts

    Product Description 5422690 is an aftermarket hydraulic cylinder seal kit for the excavator-side dipper arm cylinder on MST backhoe loaders. It is referenced for MST M542, M544, M542 Plus, and M544 Plus machines, with KK470 also appearing as a market reference. This kit is intended for cylinder resealing during repair...
    Regular price $16.42
    Regular price Sale price $16.42
    Unit price /  per 
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    Tianhe District, Guangzhou

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