Seal Kit

Premium hydraulic seal kit for excavator bucket cylinders. Includes piston seals, rod seals, wipers, and O-rings. Meets OEM specs for leak-proof performance and extended service life. Durable materials withstand high pressure and harsh environments. Compatible with multiple excavator models. Cost-effective solution to restore cylinder performance.

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.

High-quality PC360-7 C-V-5K seal kit for hydraulic breakers. Made of PU+NBR+PTFE, ISO9001 certified. Features oil resistance, heat resistance, and pressure resistance. Custom colors and OEM options available. Durable and reliable for excavator repair.

High-quality NBR steel seal kit for HITACHI EX200-1 EX220-1 excavators. Oil, heat, and pressure resistant with 60-90 Shore A hardness. Customizable options available for various cylinders and pumps.

High-quality NBR+Steel seal kit for HITACHI EX200-1 EX220-1 excavators. Oil, heat, and pressure resistant up to 220°C. Durable, customizable options available. Ideal for hydraulic pump and gear pump applications.

High-performance aftermarket center joint seal kit for Komatsu PC130-7/PC130LC-7 excavators. Made from durable polyurethane PU, operating at -30°C to 100°C and up to 28MPa. Prevents leaks, maintains hydraulic pressure, and enhances efficiency. Custom logo/packaging available.

Durable SY75C track adjuster seal kit for excavator chain tensioner. Standard size, custom options available. Compatible with multiple brands. Professional service and fast delivery.

High-performance seal kit for Hitachi ZAX225/ZX225 track adjuster cylinders. Made from PU, rubber, PTFE, NBR, and VITON for resistance to high pressure, oil, and abrasion. Ensures stable track tension and prevents leakage. OEM/ODM custom options available.

High-quality Dossan DX210 travel motor seal kit made of NBR and steel. Oil, heat, and pressure resistant up to 220°C. Durable, customizable, and available for various excavator models. Ideal for B2B industrial use.

High-quality Soosan SB50 seal kit for rock breakers. Includes rod, dust, buffer, and O-rings. Made from durable PU and rubber for long life. Factory price, custom colors, and ample stock. Ideal for construction use.