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Search: 922 results found for "Piston Seal"

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  • Aftermarket 707-99-66210 steering hydraulic cylinder seal kit for Komatsu WA800 and WA900 wheel loaders

    707-99-66210 Steering Cylinder Seal Kit For Komatsu WA800-1 | Ruijueparts

    707-99-66210 Steering Cylinder Seal Kit For Komatsu WA800-1 | Ruijueparts

    Product Description 707-99-66210 is an aftermarket steering cylinder seal kit referenced for selected Komatsu WA800 and WA900 wheel loaders. It services the hydraulic steering cylinders that turn the machine’s articulated chassis, helping address external leakage or loss of steering-cylinder sealing during overhaul. The reference is used with 100 mm rod...
    Regular price $28.36
    Regular price Sale price $28.36
    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

    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 
  • 464-9563 replacement hydraulic cylinder seal kit for CAT mining equipment

    464-9563 Hydraulic Cylinder Seal Kit for CAT 6050 Mining | Ruijueparts

    464-9563 Hydraulic Cylinder Seal Kit for CAT 6050 Mining | Ruijueparts

    Product Description Looking for 464-9563? This aftermarket hydraulic cylinder seal kit is cross-referenced for compatible Caterpillar hydraulic mining shovels. CAT’s public fitment data lists 6015, 6015 FS, 6018, 6018 FS, 6030, 6030 FS, 6040 FS, 6050, 6060, and 6060 FS. Because fitment may change by serial number, cylinder assembly, and...
    Regular price $1,791.05
    Regular price Sale price $1,791.05
    Unit price /  per 
  • 308-1838 aftermarket hydraulic relief valve seal kit with O-rings and split back-up rings for compatible Caterpillar equipment

    308-1838 Hydraulic Relief Valve Seal Kit For Caterpillar 257D | Ruijueparts

    308-1838 Hydraulic Relief Valve Seal Kit For Caterpillar 257D | Ruijueparts

    Product Description 308-1838 is an aftermarket hydraulic manifold relief-valve seal kit reference for compatible Caterpillar equipment. Official data identifies O-rings and split back-up rings for servicing the manifold relief valve group. It is a control valve kit, not a hydraulic cylinder, travel motor, or transmission repair kit. The same machine...
    Regular price $14.93
    Regular price Sale price $14.93
    Unit price /  per 
  • 261-8625 Hydraulic Cylinder Seal Kit Caterpillar

    261-8625 Hydraulic Cylinder Seal Kit Caterpillar

    261-8625 Hydraulic Cylinder Seal Kit Caterpillar

    Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 424D, 420D, 420E, 430D, 430E, 416D, 930, 924K, 930K, 924 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...
    Regular price $13.20
    Regular price Sale price $13.20
    Unit price /  per 
  • Aftermarket 4P-9942 EPDM rubber radiator end-tank seal for selected Caterpillar heavy-equipment cooling-system assemblies.

    4P-9942 Radiator End Tank Seal For Caterpillar 916 | Ruijueparts

    4P-9942 Radiator End Tank Seal For Caterpillar 916 | Ruijueparts

    Product Description 4P-9942 is an aftermarket EPDM rubber radiator end-tank seal for selected Caterpillar cooling-system assemblies. With a 22.5 mm thickness, this reference is used during radiator repair to seal the specified joint between the radiator core and end tank, helping service teams address coolant leakage at the cooling-unit connection....
    Regular price $4.29
    Regular price Sale price $4.29
    Unit price /  per 
  • RE18751 aftermarket hydraulic cylinder seal kit for selected John Deere legacy construction, crawler, skidder and motor grader equipment, 1-3/4 inch rod by 3 inch bore reference.

    RE18751 Hydraulic Cylinder Seal Kit For John Deere 310 | Ruijueparts

    RE18751 Hydraulic Cylinder Seal Kit For John Deere 310 | Ruijueparts

    Product Description RE18751 is an aftermarket 1-3/4 in. rod × 3 in. bore hydraulic cylinder seal kit for selected legacy John Deere equipment. It is a size-based kit used across more than one cylinder position, including published bucket, stabilizer, lift, and backhoe-cylinder applications. This cross-use makes fitment verification essential; do...
    Regular price $19.40
    Regular price Sale price $19.40
    Unit price /  per 
  • Ruijueparts 1542923C2 Aftermarket Bucket Cylinder Seal Kit for CASE 580K, 580SL, and 590 Backhoes

    1542923C2 Bucket Cylinder Seal Kit for CASE 580K 580SL 590 | Ruijueparts

    1542923C2 Bucket Cylinder Seal Kit for CASE 580K 580SL 590 | Ruijueparts

    Product Description High-quality 1542923C2 aftermarket bucket cylinder seal kit by Ruijueparts. Specifically engineered for CASE 580K, 580SL, and 590 backhoe loaders. This durable repair kit features premium-grade materials to ensure leak-free operation and high-pressure resistance in tough working conditions. A cost-effective solution to restore hydraulic performance. Item specifics Part Number:...
    Regular price $22.53
    Regular price Sale price $22.53
    Unit price /  per 
  • 878000607 aftermarket boom cylinder seal kit compatible with Komatsu PC95R-2 excavator

    878000607 Boom Cylinder Seal Kit Compatible with Komatsu PC95R-2

    878000607 Boom Cylinder Seal Kit Compatible with Komatsu PC95R-2

    Product Parameters: Part Name: 878000607Machine Models: PC95R-2Brand: Komatsu replacementType: Boom Cylinder Hydraulic Seal KitApplication: Boom cylinder hydraulic system maintenance/repair for Komatsu PC95R-2 excavatorSize: 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: 100% New...
    Regular price $120.98
    Regular price Sale price $120.98
    Unit price /  per 
  • 238-4462 aftermarket hydraulic cylinder seal kit for selected Caterpillar motor grader, articulated truck, and backhoe loader cylinder applications

    238-4462 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    238-4462 Hydraulic Cylinder Seal Kit For Caterpillar | Ruijueparts

    Product Description 238-4462 is an aftermarket hydraulic cylinder seal kit for selected Caterpillar equipment with a 2 in rod and 3 in bore reference. It is not limited to one cylinder function: published references associate this kit with motor grader blade lift and centershift cylinders, plus selected articulated-truck hydraulic cylinder...
    Regular price $11.19
    Regular price Sale price $11.19
    Unit price /  per 
  • 240-0772 aftermarket hydraulic cylinder seal kit for Caterpillar vibratory compactors

    240-0772 Hydraulic Cylinder Seal Kit For Caterpillar Compactors | Ruijueparts

    -64%

    240-0772 Hydraulic Cylinder Seal Kit For Caterpillar Compactors | Ruijueparts

    Product Description The 240-0772 Hydraulic Cylinder Seal Kit is an aftermarket reseal kit for a compatible hydraulic cylinder on selected Caterpillar vibratory compactors. Official fitment includes CP-563E, CP-573E, CP-56, CP-64, CS-533E, CS-54, CS-56, CS-563E, CS-573E, CS-583E, CS-64, CS-74, CB-434D, CB-534D, CB-54, CB-564D, and CB-64. The specific cylinder group must be...
    Regular price $26.87
    Regular price $75.00 Sale price $26.87
    Unit price /  per 
    Sale
  • 7225491 tilt cylinder seal kit for Bobcat S630, S650, S750, S770, T630, T650, T770, and L35

    7225491 Tilt Cylinder Seal Kit for Bobcat | Ruijueparts

    7225491 Tilt Cylinder Seal Kit for Bobcat | Ruijueparts

    Product Description Aftermarket 7225491 hydraulic tilt cylinder seal kit for compatible Bobcat skid steer loaders, compact track loaders, and small articulated wheel loaders. This kit is referenced for tilt cylinders that control bucket or attachment tilt, curl, and dump movements. Listed applications include Bobcat A770, S630, S650, S740, S750, S76,...
    Regular price $14.28
    Regular price Sale price $14.28
    Unit price /  per 
  • 2274-6014AKT Seal Kit DOOSAN TRACK SPRING

    2274-6014AKT Seal Kit DOOSAN TRACK SPRING

    Part Name: 2274-6014AKT Machine Model: DX380LC, DX420LC, DX480LC, DX520LC / DX520LCA, SOLAR 400LC-III, SOLAR 420LC-V, SOLAR 450, SOLAR 470LC-V, SOLAR 500LC-V Brand: DOOSAN replacement Type: Seal Kit Size: Standard Size Supply Ability: 10000 Sets per Month Performance: Oil Sealing Place of Origin: China Packaging Details: PP bag, Carton Price: USD,...
    Regular price $6.52
    Regular price Sale price $6.52
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    U6049662 Boom / Bucket Cylinder Seal Kit for Case Excavators

    U6049662 Boom / Bucket Cylinder Seal Kit for Case Excavators

    Part Name: U6049662 seal kitMachine Models: CASE Excavators: 1088, 1188, 1288, 588, 61, 688, 688B, 788, 788P, 788PSU, 81, 888, 888B, 988, 988CK, 988CKE, 988P, CX210, CX225SR, CX230, WX150, WX170, WX200Brand: CASE replacement / New Holland replacementType: boom cylinder seal kit, Case excavator seal kit, Case CX210 seal kitApplication: Dipper /...
    Regular price $31.26
    Regular price Sale price $31.26
    Unit price /  per 
  • 5422090 aftermarket front boom lift hydraulic cylinder seal kit for MST M542 and M544 backhoe loaders

    5422090 Front Boom Lift Cylinder Seal Kit For MST M542 | Ruijueparts

    5422090 Front Boom Lift Cylinder Seal Kit For MST M542 | Ruijueparts

    Product Description 5422090 is an aftermarket front boom lift cylinder seal kit reference for MST backhoe loaders. Catalogues identify it for the loader boom lift hydraulic cylinder on MST M542/M544 families, rather than the rear excavator boom, bucket cylinder, or steering system. This matters because front-loader and rear-backhoe cylinders can...
    Regular price $16.42
    Regular price Sale price $16.42
    Unit price /  per 
  • 1737714 aftermarket seal kit compatible with Caterpillar articulated dump truck

    1737714 Seal Kit Compatible with Caterpillar Articulated Dump Trucksr

    1737714 Seal Kit Compatible with Caterpillar Articulated Dump Trucksr

    Part Name: 1737714 Seal KitMachine Models: 814B, 615, 615C, D25D, D35C, D25C, D30C, D350D, D350C, D40D, D30D, D400, D35HP, D400D, 966D, 966E, 815B, 816BBrand: Caterpillar replacementType: Articulated Dump Truck Hydraulic Seal KitApplication: Articulated dump truck hydraulic system maintenance / oil leakage repair / fleet servicingSize: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil...
    Regular price $19.00
    Regular price $12.20 Sale price $19.00
    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 
  • 1542923C2 bucket hydraulic cylinder seal kit for CASE 580K, 580SL, 590 backhoe loader

    7138015 Cylinder Seal Kit for Bobcat 320 322 323 | Ruijueparts

    7138015 Cylinder Seal Kit for Bobcat 320 322 323 | Ruijueparts

    Part Name: 7138015Machine Models: 320, 321, 322, 323, 325, 328, 425, 428, Toolcat 5610, UW53Brand: Bobcat replacementType: Arm Hydraulic Cylinder Seal KitApplication: Mini excavator arm cylinder maintenance • Repair of hydraulic oil leakage in arm or bucket cylindersSize: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil SealingPlace of Origin: ChinaPackaging Details:...
    Regular price $21.08
    Regular price Sale price $21.08
    Unit price /  per 
  • Aftermarket 7196481 hydraulic blade and swing cylinder seal kit for selected Bobcat compact excavators

    7196481 Hydraulic Cylinder Seal Kit For Bobcat 335 | Ruijueparts

    7196481 Hydraulic Cylinder Seal Kit For Bobcat 335 | Ruijueparts

    Product Description 7196481 is an aftermarket hydraulic cylinder seal kit for selected Bobcat compact excavators. Although Bobcat also describes this reference as a boom swing cylinder kit, verified equipment catalogues show that its working-cylinder position varies by model: it can service a designated blade cylinder or swing cylinder. It is...
    Regular price $16.42
    Regular price Sale price $16.42
    Unit price /  per 
  • 606-6124 aftermarket engine seal kit for Caterpillar C7.1 reference application

    606-6124 Bucket Cylinder Seal Kit For Caterpillar 424B | Ruijueparts

    606-6124 Bucket Cylinder Seal Kit For Caterpillar 424B | Ruijueparts

    Product Description The 606-6124 aftermarket bucket cylinder seal kit is designed for selected Caterpillar-compatible heavy equipment hydraulic repair applications. It supports the resealing of a compatible bucket or loader cylinder during overhaul when worn seals contribute to hydraulic oil leakage, rod-side contamination, or reduced pressure retention. Correct identification is essential...
    Regular price $14.93
    Regular price Sale price $14.93
    Unit price /  per 
  • 1113301 Hydraulic Steering Cylinder Seal Kit for Caterpillar 416B Backhoe Loader

    1113301 Hydraulic Seal for Caterpillar 416B 426B | Ruijueparts

    1113301 Hydraulic Seal for Caterpillar 416B 426B | Ruijueparts

    Product Description Looking for a reliable 1113301 hydraulic seal replacement? This high-quality aftermarket oil seal is precision-engineered to fit Caterpillar (CAT) heavy equipment. Designed for durability under high-pressure conditions, it prevents hydraulic fluid leakage and extends the service life of your machine's pumps and cylinders. As a specialized aftermarket supplier,...
    Regular price $30.70
    Regular price Sale price $30.70
    Unit price /  per 
  • 1306879 Oil Seal CATERPILLAR Excavator Loaders M314F, M314-07

    1306879 Oil Seal CATERPILLAR Excavator Loaders M314F, M314-07

    1306879 Oil Seal CATERPILLAR Excavator Loaders M314F, M314-07

    Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: M314F, M314-07, M313-07, M313C, M314, M313D, M315, M315GC, M315D2, 424D, 436C, 420D, 442D, 430D, 432D, 416C, 428D, 438C, 416D, 426C, 438D, 428C, 420F2, and 416F2. Condition: New – Open box: A new, unused item Brand: CATERPILLAR replacementTarget Audience: Customers with...
    Regular price $8.58
    Regular price Sale price $8.58
    Unit price /  per 
  • 2160273 111499 9X7720 Inner Diameter Lip Type Seal Caterpillar

    2160273 111499 9X7720 Inner Diameter Lip Type Seal Caterpillar

    2160273 111499 9X7720 Inner Diameter Lip Type Seal Caterpillar

    Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 844, 834G, 834H, 834B, 854, 824G, 854G, 854K, 824G II, 844H, 844K, 988F II, 990K, 990H, 990, 993, 992, 993K, 980G II, 988B, 988G, 988H, 988F, 980C, 980F, 980G, 992G, 992K, 990 II, 24, TA22, AD45B, AD55, AD63, AD30, AE40...
    Regular price $7.14
    Regular price Sale price $7.14
    Unit price /  per 
  • 6162-63-1515 Water Pump Seal KOMATSU

    6162-63-1515 Water Pump Seal KOMATSU

    6162-63-1515 Water Pump Seal KOMATSU

    Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item Brand: KOMATSU 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 $21.12
    Regular price Sale price $21.12
    Unit price /  per 
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