Excavator Seal Kits

Designed for Hyundai R260-9 bucket cylinder repair. Solves oil leakage and pressure loss. Includes complete sealing components for easy installation. Durable, efficient, and cost-effective. Ideal for workshops and parts resellers. Stock available.

High-quality bucket cylinder seal kit for VIO20-3 excavators. Includes all essential seals to prevent leaks and ensure smooth operation. Durable PU material, high pressure and temperature resistance. OEM quality, easy installation, and customizable size. Ideal for hydraulic system maintenance.

High-quality elastomer crankshaft rear oil seal for heavy-duty engines. Prevents oil leakage, withstands high temperature and pressure. OEM replacement for 124411-01780 AH3983E. Durable reinforced lip design ensures stable sealing. Custom colors and OEM/ODM available.

Durable rubber seal kit for excavator hydraulic cylinders, withstands high temperature and pressure. Includes all necessary seals and gaskets for PC120-6 MCV (4D95 engine) main control valve. CE certified, OEM quality, MOQ 1 set. Custom sizes available for peak performance and reduced downtime.

Genuine Komatsu 707-39-12140 wear ring, 0.025kg, for excavator models HB205, HB215, PC160-PC650. Ensures durability and reduced cylinder wear. Compatible with OEM specs. Ideal for B2B industrial export.

High-performance floating oil seal with wear and heat resistance. Prevents leakage in hydraulic systems and engines. OEM-equivalent design ensures easy replacement. Ideal for excavators and heavy-duty machinery.

High-strength steel set plate assembly includes spring-loaded elastic plate and 9-hole return disc for M5X130 systems. Ensures proper tension, reduces vibration, and supports OEM-standard replacement. Ideal for excavator clutch and braking maintenance.

Durable rubber seal kit for excavator hydraulic cylinders, withstands high pressure and temperature. CE certified, OEM/ODM available, fits CAT models. Easy installation, MOQ 1 set, fast delivery within 5 days.

High-quality K5V80DT seal kit for excavator hydraulic pumps. Features abrasion, oil, and high-temperature resistance. Free samples available, OEM service, and prompt delivery within 1-3 days. Ideal for heavy machinery.

High-quality NBR rubber seal kit for SK200-8 excavator arm cylinder. Rated for 0-200MPa pressure. Custom options available. 30+ years manufacturer experience ensures durability and reliable performance.

Restore arm cylinder sealing performance with this JSY22.5-DG seal kit for Sany 225 excavators. Designed for 100mm rod, it resolves oil leakage, weak digging force, and pressure loss. Cost-effective repair reduces downtime. Ideal for workshops and fleet maintenance.

Restore arm cylinder performance on Hyundai R260-9 excavators. This seal kit reduces oil leakage, maintains pressure, and improves digging stability. Made with durable materials for demanding conditions. Ideal for repair workshops and spare parts stocking.

High-quality oil seal for hydraulic systems and engine shafts. Prevents oil leakage and contamination. Wear-resistant, heat-resistant material. OEM-equivalent fit. Suitable for excavators and construction machinery. Custom colors available.

Complete seal kit for PVD-2B-42L main pumps. Includes O-rings and gaskets. High-quality materials resist heat and pressure. OEM-equivalent, leak-free performance. Ideal for excavator maintenance and repair. Custom options available.

High-quality excavator seal kit, part number 4320490, for Komatsu CP220-3, ZR240JC, ZX110. Made of durable rubber, withstands high pressure and temperature. CE certified, OEM/ODM available, MOQ 1 set. Ideal for construction and mining machinery maintenance.

High-pressure rubber seal kit for ZX120 excavator hydraulic cylinders, motors, and swing. Custom sizes available. CE certified, OEM/ODM accepted. Durable for high-temperature environments. MOQ 1 set.

High-quality backup ring for Komatsu heavy equipment. Compatible with HD680, HD785, PC1000-PC1250 series. Ensures reliable sealing and extends cylinder life. Durable construction, OEM specifications.

High-performance PU-C307 oil seal for heavy-duty hydraulic cylinders and industrial machinery. Dimensions 246x267x15 mm. Offers excellent wear resistance, high load capacity, and reliable sealing. OEM-equivalent, customizable, and suitable for excavators and large rotating assemblies.

Premium bucket cylinder seal kit for Komatsu PC130-8 excavators. Direct OEM replacement 707-99-27780. Includes full set of NBR, PU, PTFE seals for leak-free, durable performance. Custom options available.

Direct replacement seal kit for CAT 966 loaders, OEM part 365-2880. Includes all seals, gaskets, and O-rings for leak-free hydraulic system repair. High-quality materials resist heat and oil degradation. Ideal for preventive maintenance. OEM-standard dimensions ensure easy installation.