Seal Kit

Precision-engineered seal kit for excavator hydraulic cylinders, pumps, and motors. Features high flexibility and resistance, pressure range 0-10MPa. OEM-grade replacement prevents leaks, extends service life. Ideal for machinery repair shops.

High-performance hydraulic cylinder seal kit made of durable NBR, HNBR, and PU. Resists extreme pressure, oil, and high temperatures. Compatible with Cat 320, Komatsu PC200, and EC220. Includes O-rings, step seals, and wipers. Custom options available. Ideal for mining and construction repairs.

High-quality seal kit for SANY SY215LC-8 excavator. Prevents hydraulic oil leaks, reduces downtime. Durable materials, -35 to 220C range. OEM compatible, easy install. Wholesale price, custom options available.

Engineered for SB70 breakers, this seal kit ensures leak-free performance with high-temp NBR and PU seals. Withstands 30MPa and -40°C to 120°C. Reduces maintenance costs by up to 35%. Custom options available.

Professional hydraulic cylinder seal kits for excavator arm, boom, and bucket systems. Manufactured with premium materials including NBR, FKM, and PTFE for superior durability. Compatible with major brands like Komatsu, Volvo, Hitachi. Custom sizing and branding available. 10+ years manufacturing experience with strict quality control.

Reinforced PTFE and NBR rubber seal kit for CAT320 series excavators. Withstands 35MPa and -30°C to +120°C. Prevents leaks, reduces downtime, and cuts maintenance costs by 35%. ISO certified, custom options available.

OEM-grade CAT320 center joint seal kit with reinforced PTFE and NBR rubber. Handles up to 35 MPa and -30°C to +120°C. Bidirectional sealing reduces leaks and maintenance costs by 35%. Compatible with CAT320B/C/D/GC. Custom options available.

High-quality seal kit for excavator hydraulic cylinders. Made of PU, PTFE, and rubber for high temperature, wear, and pressure resistance. Prevents leaks, ensures smooth operation. Custom logo and packing available. Ideal for machinery repair shops.

Durable F20 seal kit for Furukawa FRD hydraulic hammers. Withstands high pressure (25-35 MPa) and temperature (-30°C to +150°C). Includes rod seal, buffer ring, dust seal, O-ring, and piston seal. Custom options available. OEM quality.

High-pressure wear-resistant seal kit for CAT320B/C/D excavators. Prevents hydraulic oil leaks, ensures stable operation under extreme conditions. OEM-quality, easy installation, reduces downtime. Global fast shipping. Cost-effective solution for excavator maintenance.

Durable swivel center joint seal kit for CAT320 excavator. Prevents leaks, maintains hydraulic pressure, and enhances performance. Made from high-quality materials for long-lasting reliability. OEM and customization available. In stock for fast dispatch.

Complete bucket seal kit for excavators rated up to 5000 PSI and -30°C to +145°C. Includes all components for hydraulic cylinder repair. Lightweight, durable, and certified for heavy machinery maintenance. In stock with fast delivery.

Durable bucket seal kit for excavator hydraulic cylinders. Temperature range -30°C to 120°C, working pressure up to 35 MPa. Includes O-rings and oil seals. UDEM certified, in stock, customizable. Ideal for heavy machinery maintenance.

High-pressure seal kit rated up to 35 MPa (5000 PSI) for excavator bucket cylinders. Operates from -30°C to 120°C, speed ≤0.5 m/s. UDEM certified, lightweight 50g design ensures easy installation and minimal downtime. Ideal for heavy machinery maintenance.

Precision-engineered bucket seal kit for E320C-B excavators. Withstands extreme temperatures from -30°C to 120°C and pressures up to 35 MPa. Includes full set of pump, mechanical, and oil seals. In stock for immediate shipment.

Precision-engineered E320C-B bucket seal kit prevents leaks and enhances hydraulic system stability. Rated up to 35 MPa (5000 PSI), temperature range -30°C to +145°C. Durable construction for excavators and heavy machinery. In stock, easy installation.

Engineered for demanding industrial applications, this E320C-B bucket seal kit delivers superior sealing performance up to 5000 PSI and -30°C to 120°C. Complete set ensures easy installation, extended equipment life, and immediate stock availability.

Precision-engineered hydraulic seal kit for excavators. Withstands -30°C to +145°C and up to 5000 PSI. UDEM certified, easy installation, reduces downtime. Ideal for heavy machinery maintenance.

Complete cylinder repair kit for hydraulic systems. Withstands up to 35 MPa (5000 PSI) and -30°C to +145°C. Durable, lightweight at 0.9kg. In stock with custom options available.

Complete bucket seal kit with O-rings for hydraulic cylinder repair. Rated up to 35 MPa and 0.5 m/s. Temperature range -30°C to +120°C. Lightweight 0.9kg. UDEM certified. In stock, fast shipping. Ideal for excavators and heavy machinery.