Excavator Seal Kits

YNF17572 Seal Kit 295-9888 for CAT 966 – Hydraulic Repair Set Product Overview The YNF17572 Seal Kit is a high-quality replacement set designed for the CAT 966 loader. Engineered to restore the integrity of hydraulic and mechanical systems, this kit contains precision-manufactured seals, O-rings, and gaskets. Using this kit ensures leak-free operation, maintains system pressure, and prolongs the service life of key components under heavy-duty conditions. Key Features

YNF17571 Seal Kit 365-2880 for CAT 966 – Complete Repair Set Product Overview The YNF17571 Seal Kit is a comprehensive replacement kit for CAT 966 machines, designed to restore the sealing integrity of hydraulic and mechanical systems. It contains high-quality seals, gaskets, and O-rings manufactured to OEM specifications. This kit ensures leak-free operation, prolongs component life, and maintains system pressure and efficiency under heavy-duty conditions. Key Features

YNF17518 LF01V00005R100 Seal Kit – Oil Seal Repair Kit Product Overview The YNF17518 Seal Kit (OEM reference LF01V00005R100) is a comprehensive oil seal repair kit designed for heavy-duty engines and hydraulic systems. It includes all essential seals, O-rings, and gaskets required to restore sealing performance, prevent oil leaks, and maintain system pressure. Manufactured from high-quality elastomers and materials, the kit ensures long-lasting durability, resistance to heat,

YNF17483 124411-01780 AH3983E Rear Seal – Crankshaft Rear Oil Seal Product Overview The YNF17483 Rear Seal (OEM reference 124411-01780 / AH3983E) is designed for use as a crankshaft rear oil seal in heavy-duty engines and machinery. It provides a reliable barrier to prevent oil leakage from the rear end of the crankshaft, ensuring engine lubrication integrity. Manufactured with high-quality elastomer materials and reinforced sealing lips, this rear seal maintains durability

YNF17348 150-5697 Lip-Type Seal – CAT 306E Bucket Pin Oil Seal Product Overview The YNF17348 Lip-Type Seal (OEM reference 150-5697) is engineered for the CAT 306E excavator bucket linkage system. This oil seal ensures reliable grease retention inside the pin joint while blocking external contaminants that commonly cause wear. Made with premium elastomer compounds, it provides long-lasting sealing performance under continuous movement and heavy-load operations. Key Features

Blade Lift Cylinder Seal Kit for Komatsu D53A-18 – 130-63-X3040 Hydraulic Cylinder Rebuild Kit Product Description: Product Overview The YNF16435 Blade Lift Cylinder Seal Kit is designed specifically for the Komatsu D53A-18 bulldozer, matching OEM part number 130-63-X3040. This seal kit is used to rebuild the hydraulic cylinder that raises and lowers the dozer blade, helping restore lifting performance and prevent hydraulic oil leakage. Whether you're repairing a leaking

Track Adjuster Seal Kit for Komatsu PC55MR-5 – Heavy-Duty Excavator Recoil Spring Seal Repair Kit Product Description: Product Overview The YNF16434 Track Adjuster Seal Kit is specifically designed for Komatsu PC55MR-5 mini excavators. This high-performance seal kit is essential for maintaining the track tensioning system, also known as the recoil spring or idler adjuster. Built with durable materials, it ensures consistent pressure and prevents oil or grease leakage,

Hydraulic Pump Seal Kit for PC200-6 6D102 – Durable Excavator Oil Seal Kit Product Description: Product Overview This Hydraulic Pump Seal Kit is specially designed for the Komatsu PC200-6 excavator with 6D102 engine. Manufactured by YNF Machinery, this kit ensures excellent sealing performance even under tough working conditions. It's the perfect solution for repair shops and construction sites that demand reliable and long-lasting hydraulic performance. Key Features Perfect

This arm seal kit, part number YNF16739, is precisely manufactured for Hyundai R145-9 excavators. It corresponds to the OEM number 31Y1-31150 and is specifically designed for the arm hydraulic cylinder, also known as the mid-boom cylinder. This kit provides all the critical sealing components necessary for a complete cylinder rebuild, ensuring optimal performance and extended equipment life. Engineered to meet or exceed OEM performance standards, this seal kit delivers

Product Description: Overview The YNF16738 bucket seal kit is engineered for the Caterpillar CAT 307 excavator and corresponds to OEM reference number 105-7253. This seal kit is designed to restore the performance of your excavator's bucket hydraulic cylinder, ensuring maximum sealing efficiency, extended service life, and resistance to high pressure and abrasion. It includes all the critical sealing components required for a full cylinder rebuild. Machine Compatibility Model

Compatible Machine This boom seal kit is specially designed for Komatsu WA320-1 wheel loaders. The kit, corresponding to part number 707-99-53150, includes all necessary components for a complete hydraulic cylinder rebuild, ensuring long-term durability and leak-proof performance under high-pressure conditions. Features & Benefits High Pressure Resistance: Built from premium materials for demanding applications. Complete Repair Solution: Includes dust seals, buffer rings,

Ensure optimal track tension and smooth operation of your Hitachi mini excavator with the YNF16736 Track Adjuster Seal Kit. This kit is a high-quality replacement for the original 9108186K part and is specially designed to fit the ZX17U-2 model. Track adjusters are vital for maintaining the correct track tension on excavators, preventing derailment, reducing wear, and increasing track life. Over time, the seals in the tension cylinder degrade, leading to hydraulic fluid leaks

Maintain the precision and responsiveness of your Hitachi excavator's controls with the YNF16735 Hand Control Seal Kit, specifically designed for the ZX65USB-5A model. This high-performance joystick seal kit restores the tightness and functionality of your control handle, ensuring reliable hydraulic control and extended operating life. Perfect for contractors, equipment maintenance teams, and heavy equipment dealers, this kit is an essential replacement part for excavators

Technical Parameters: Product Name Excavator Seal Kits Application ZX130-3-AMS ZX130-3-HCME o ring seal rubber oil seal Size Customized Material Rubber Pressure High Temperature High MOQ 1 Set OEM/ODM Acceptable Part number 4413765 What similar parts we can supply are as below: Parts on group PUMP;PISTON: Pos. Part No Parts name 1 3084716 PISTON 2 4413700 BUSHING 3 4413764 O-RING 4 4434436 SPRING;DISC 5 3089613 PLATE;VALVE 6 9177595 VALVE;BRAKE 7 9198979 VALVE;BRAKE 8 4413768

Technical Parameters: Product Name Excavator Seal Kits Application CP220-3 ZR240JC ZX110 seal kit komatsu PUMP MOTOR Size Customized Material Rubber Pressure High Temperature High MOQ 1 Set OEM/ODM Acceptable Part number 4320490 What similar parts we can supply are as below: Parts on group PUMP;PISTON: Pos. Part No Parts name 1 1033907 CASING;FRONT 2 4320490 SEAL;OIL 3 4665799 PLATE 4 930451 RING;RETAINING 5 4410166 O-RING 6 4409640 PIN;KNOCK 7 1033965 CASING;PUMP 8 M341245

Technical Parameters: Product Name Excavator Seal Kits Application 12Y-62-13701 Seal Kit for Spool Valve Block D61EX-23 D61PX-23 Size Customized Material Rubber Pressure High Temperature High MOQ 1 Set OEM/ODM Acceptable Part number 12Y-62-13701 What similar parts we can supply are as below: Parts on group : Pos. Part No Parts name Comments 1 13Y-04-11323 Bracket Komatsu China ["SN: 30001-UP"] 2 01010-80820 Bolt Komatsu 0.013 kg.["SN: 30001-UP"] analogs:["801014067"

Technical Parameters: Product Name Excavator Seal Kits Application 720-2M-03535 Seal Kit for Relief Valve D31EX-21 D31PX-21 volvo seal kit Size Customized Material Rubber Pressure High Temperature High MOQ 1 Set OEM/ODM Acceptable Part number 720-2M-03535 What similar parts we can supply are as below: Parts on group : Pos. Part No Parts name Comments 1 11Y-62-31831 Valve Assembly Komatsu China ["SN: 3001-UP"] 2 720-2M-03535 Valve, Relief Komatsu China ["SN: 3001-UP"] 3 706-86

Technical Parameters: Product Name Excavator Seal Kits Application 723-15-13101 Seal Kit for Control Bank D51EX/PX-22 S/ hydraulic ram seal kit Size Customized Material Rubber Pressure High Temperature High MOQ 1 Set OEM/ODM Acceptable Part number 723-15-13101 What similar parts we can supply are as below: Parts on group : Pos. Part No Parts name Comments 1. 723-15-13101 VALVE ASSEMBLY, 5-SPOOL Komatsu China ["SN: B10999-UP"] 2. 723-15-13100 VALVE ASSEMBLY, 5-SPOOL Komatsu

Technical Parameters: Product Name Excavator Seal Kits Application Excavator Seal Kit for Fan Motor Kit Seal C0160-01A0 H0360-01A0 Size Customized Material Rubber Pressure High Temperature High MOQ 1 Set OEM/ODM Acceptable Part number 708-7R-00690 What similar parts we can supply are as below: Parts on group : Pos. Part No Qty Parts name Comments 1. 708-7R-00690 [1] MOTOR ASSEMBLY, FAN Komatsu 24.4 kg. ["SN: B10001-UP"] |1. 2. 708-7R-11960 [1] CASE Komatsu China ["SN: B10001

Technical Parameters: Product Name Excavator Seal Kits Application Excavator Hydraulic Excavator Cylinder ,Motor,OIL (Swing) Size Customized Material Rubber Pressure High Temperature High MOQ 1 Set OEM/ODM Acceptable Packaging Plastic Bag Brand OEM Part number 4413764 What similar parts we can supply are as below: Parts on group MOTOR;OIL (CRUSHER): Pos. Part No Qty Parts name 1 8080152 [1] CASING 2 4320490 [1] SEAL;OIL 3 3085794 [1] SHAFT 5 991342 [1] RING;RETAINING 6