Excavator Seal Kits

High-performance seal kit for Kubota boom or bucket cylinders. Resists abrasion, oil, and high pressure. Free samples available. In stock for fast delivery.

Precision-engineered high-pressure oil seal for hydraulic pumps, motors, and engines. Made from wear- and heat-resistant materials to prevent leakage and maintain system pressure. OEM-equivalent design ensures direct replacement. Ideal for construction and industrial equipment.

Direct replacement for CAT 312C excavator blade cylinder. Includes full set of seals, O-rings, and wear rings. Made from premium NBR, PU, and PTFE for leak-free, durable performance. OEM-standard fit. Custom options available.

Direct replacement seal kit for Komatsu D21A-6 tilt cylinder. Includes full set of NBR, PU, and PTFE seals, O-rings, and wear rings. Ensures leak-free operation, smooth movement, and enhanced durability under heavy-duty conditions. OEM-standard fit, easy installation.

Premium swing motor seal kit for Komatsu PC270-8 excavators. Direct replacement for OEM 706-7G-01040. Includes full set of O-rings, seals, and backup rings made from NBR, PU, and PTFE. Ensures leak-free operation, smooth rotation, and long-term durability. Custom options available.

Durable aftermarket seal kit for Hyundai R260-9 bucket cylinder. Includes rod, piston, dust seals, O-rings, and backup rings. Reduces oil leakage, restores digging force. Made of PU/NBR/PTFE/FKM. Ideal for excavator maintenance and hydraulic rebuild.

High-quality replacement rod bushing wearing ring for Komatsu excavators. Made of durable bronze and rubber, it withstands high pressure and temperature. CE certified, customizable sizes, and OEM/ODM available. Ideal for D155A, D275A, PC200 models.

High-quality rubber excavator seal kit for high pressure and temperature applications. CE certified, OEM/ODM available, and customizable size. Ideal for final drive, hydraulic motor, and cylinder seal kits. Durable, reliable, and packaged in plastic bag for easy storage.

OEM-equivalent seal kit for VIO55-6 excavator RCV hand control valves. Includes O-rings and gaskets for leak-free performance. Resists heat and pressure. Ideal for repair or preventive maintenance. Custom options available.

Complete hydraulic seal repair kit for KP15 construction machinery. Includes full set of seals, O-rings, and gaskets made from premium NBR, PU, and PTFE. Ensures leak-free operation, OEM-standard fit, and enhanced durability. Ideal for preventive maintenance or overhaul. Custom options available.

High-quality hydraulic seal kit for Komatsu wheel loader accumulator brakes. Includes PU, rubber, and PTFE ring seals for high-pressure, high-temperature durability. OEM-compatible, customizable sizes, and essential for brake system safety and efficiency.

High-grade rubber excavator seal kit for hydraulic pumps. Customizable size, high pressure and temperature resistance. CE certified with 1-year warranty. OEM/ODM accepted. Durable cylindrical design ensures superior sealing performance.

YNF17379 dust seal for PC120-6 excavator. Dimensions 60x75x8 mm. Prevents dust ingress, retains lubricants. Wear and heat resistant. OEM-equivalent direct replacement. Ideal for hydraulic cylinders and pumps.

Precision-engineered TC oil seal, 35x52x6-7mm, for hydraulic pumps, motors, and engines. Resists wear, heat, and pressure to prevent leaks. OEM-equivalent, durable, and easy to install. Ideal for heavy-duty construction machinery and industrial equipment.

Restore boom lifting performance with this 440-00042BKT seal kit for Doosan 255 excavators. Solves oil leakage, weak lift, and pressure loss. Cost-effective repair solution with accurate part matching. Ideal for workshops and fleet maintenance.

High-quality replacement seal kit for R290-9 middle arm hydraulic cylinder. Prevents leaks, ensures smooth arm movement. Durable PU material, high temperature and pressure resistance. Easy installation, OEM quality. Custom sizes available.

YNF17152 oil seal 200x230x19mm for large diameter shafts. Oil resistant, wear proof, prevents leakage. OEM equivalent for excavators and heavy machinery. Custom colors and materials available.

Durable metal floating oil seal designed for excavators and heavy machinery. Resists wear, vibration, and contamination. Offers 4000h+ service life. Custom sizes available. Fast delivery from stock.

High-quality NBR O-ring with excellent oil, abrasion, and high temperature resistance. Suitable for excavators and heavy machinery. Free samples available. Custom sizes offered. Fast delivery within 1-3 days.

Restore bucket cylinder sealing performance on Doosan 255 excavators. This 440-00042BKT kit solves oil leakage, weak digging force, and pressure loss. Cost-effective repair with accurate part number matching. Includes seals and wear rings for complete rebuild. Stock available for fast shipment.