Excavator Seal Kits

High-performance NBR rubber seal kit designed for SUMITOMO SH LS280 excavator pilot valves. Features excellent heat resistance (-30°C to +110°C), oil resistance, and superior sealing performance. Ensures reliable operation and reduced downtime with 3-8 day lead time. Compatible with multiple excavator brands.

Professional EC290 multiple control valve seal kit featuring FKM, PTFE, and NBR materials with exceptional oil, wear, and high temperature resistance. Compatible with major excavator brands including Komatsu, Hitachi, and Hyundai. Fast 3-8 day lead time with comprehensive after-sales support.

High pressure hydraulic cylinder seal kit for PC210LC-8 excavator. Includes rod seal, piston seal, wear ring, dust ring, and O-rings. Made from TPU, NBR, and PTFE for durability. Custom options available. Reliable sealing under extreme conditions.

High-pressure hydraulic cylinder seal kit for D375A-5D blade tilt. Includes rod seal, piston seal, wear ring, dust ring, O-rings, and backup rings. Made from TPU, NBR, FKM, PTFE. Durable, custom options available.

High-pressure hydraulic cylinder seal kit for Komatsu D375A-5D blade lift. Includes rod seal, piston seal, wear ring, dust ring, O-rings, and backup rings. Made from TPU, NBR, FKM, PTFE for durability. Custom options available.

Precision 120-140-12.5 rod seal for excavator cylinders. Made of NBR fabric POM for superior resilience and sealing. Withstands -30 to +110°C. Reduces leaks, extends system life. Cost-effective, easy installation. Ideal for heavy-duty hydraulic applications.

Durable seal kit for Komatsu PC300-7/8 excavator boom cylinders. Includes piston seals, rod seals, buffer rings, O-rings, and dust seals. Made of TPU, NBR, and PTFE for leak-free performance and extended service life under high pressure.

High-quality replacement seal kit for Komatsu PC300-7 and 350LC-7 excavator boom cylinders. Includes piston seals, rod seals, buffer rings, O-rings, dust seals, and backup rings. Made from durable TPU, NBR, and FKM materials for leak-free performance and extended service life under high pressure.

High-quality seal kit for Komatsu PC300-7 excavator arm cylinder. Includes piston seal, rod seal, buffer ring, O-rings, dust seal, and backup rings. Made of durable TPU, NBR, FKM, PTFE. Resists wear, heat, and corrosion for leak-free performance and extended service life.

High-quality 707-99-67490 seal kit for Komatsu PC300-8 excavator arm cylinder. Includes piston seal, rod seal, buffer ring, O-rings, dust seal, and backup rings. Made of durable TPU, NBR, FKM, PTFE for heat and wear resistance. Restores cylinder efficiency, prevents leaks, and extends service life. Ideal for maintenance to reduce downtime.

High-quality hydraulic cylinder seal kit for Komatsu PC800-6 excavator bucket. Includes piston seal, rod seal, buffer ring, wiper, O-rings, and backup rings. Made of durable TPU, NBR, FKM, and PTFE for leak-free performance and extended service life under high pressure.

Precision-engineered rod seal for heavy-duty lift cylinders. Features NBR fabric material for superior resilience and effective sealing. Resists wear, corrosion, and extreme temperatures. Ensures leak-free operation and extended system life. Ideal for excavators and industrial machinery.

Wear-resistant fuel injector gasket kit for C7 C9 engines. Made of PTFE and Viton O-rings, it withstands temperatures from -30°C to 210°C and pressures up to 4m/s. Offers excellent sealing, oil resistance, and durability. Standard size with custom options available.

High pressure and temperature resistant seal kit for K7V180 pumps. Features FKM, PTFE, NBR, and iron elements for durability. CE and ISO9001 certified. Includes skeleton oil seal, O-ring, and backup. Ideal for demanding hydraulic applications.

Restore excavator swing cylinder performance with this 7-piece seal kit. Includes piston seal, rod seal, buffer ring, O-rings, dust seal, and backup rings. Made from durable TPU, NBR, and FKM for high-pressure, leak-free operation. Easy installation reduces downtime.

Premium seal kit for Hitachi excavator bucket cylinders. Includes piston seal, rod seal, buffer ring, wiper, O-rings, and backup rings. Made of TPU, NBR, FKM, and PTFE for durability and leak-free performance. Restores cylinder efficiency, resists wear and high pressure. Ideal for maintenance to reduce downtime.

High-quality seal kit for Hitachi excavator arm cylinders. Includes piston seal, rod seal, buffer ring, O-rings, dust seal, and backup rings. Made of durable TPU, NBR, FKM, and PTFE. Resists wear, heat, and corrosion for leak-free performance and extended service life.

High-quality seal kit for Hitachi excavator boom cylinders. Includes piston seals, rod seals, buffer rings, O-rings, and dust seals. Made of durable TPU, NBR, and PTFE for leak-free performance and extended service life. Easy installation reduces downtime.

High-quality cylinder seal kit for Hitachi ZX70-3, ZX75UR-3, and ZX80 excavators. Made from NBR and FKM materials for zero-leak reliability and enduring resilience. Suitable for bucket cylinder applications. Custom packaging available.

High-quality Hitachi 4667620 seal kit for ZX14-3, ZX14-3CKD, and ZX16-3 excavator bucket cylinders. Made from durable NBR and FKM materials for zero-leak reliability and enduring resilience. Ideal for demanding hydraulic systems.