Excavator Spare Parts

Professional DKBI wiper seals designed for excavator cylinders with 92° hardness and -55°C to 120°C operating range. Features superior contaminant exclusion, oil/heat/pressure resistance, and extended maintenance cycles. Available in standard sizes 30-140mm or custom specifications with OEM compatibility.

High-quality iron excavator bushings available in 80x30mm and over 100 standard sizes. Features guide quality and lubrication, operating from -30°C to 120°C. Direct manufacturer with OEM acceptance, in stock availability, and global shipping options. Premium materials from Germany and Japan ensure durability and performance.

OEM-accepted copper sealing ring kit for excavator and wheel loader fuel systems. Features 90 degree hardness, high temperature and pressure resistance, ISO 9001 certification. Complete repair kit includes 6 sealing rings plus pumps, injectors, and hardware for comprehensive engine maintenance.

Premium fluorine rubber O-ring for excavator and wheel loader fuel systems. Features 90° hardness, -30°C to 200°C temperature resistance, and ISO 9001 certification. Made with Japanese ZEON raw materials, this heat, pressure, and oil resistant seal ensures reliable performance in demanding engine applications. Available in standard and custom sizes with OEM acceptance.

Premium replacement handle joystick pilot bullet designed for ZAX200 excavators. Features copper+iron construction, operates in -30°C to 120°C range, compatible with multiple excavator brands. Direct manufacturer with German and Japanese materials, advanced production equipment, and extensive industry experience for reliable performance.

High-performance SPGW piston seal featuring PTFE+NBR+NYLON composite construction for excavator hydraulic cylinders. Provides excellent sealing performance with low friction, oil/heat/pressure resistance, and 92° hardness. Available in 32 standard sizes from 50×36×8.5mm to 220×197×15.5mm with custom options available. Suitable for temperatures from -55°C to 120°C with 6-month warranty.

Professional PU Nylon buffer seal designed to protect hydraulic rod seals from pressure spikes. Features PTFE contact surface for low friction, 92° hardness rating, and operates in extreme temperatures from -55°C to 120°C. Available in standard sizes 40x55.5x6 to 200x215.5x6 with custom options available. Ideal for excavator and breaker cylinder applications with oil, heat, and pressure resistance.

High-performance PU rod buffer seals designed for excavator hydraulic cylinders. Features 93° hardness, temperature range from -30°C to 120°C, oil/heat/pressure resistance. Available in standard or custom sizes with OEM acceptance. Prevents fluid leakage and enhances cylinder performance in demanding industrial applications.

100% new steel hydraulic accumulator for Cat 735, 740, 740B service brake. ISO 9001 certified, wear-resistant, cost-effective. OEM accepted, in stock with fast shipping.

Precision-engineered excavator gear piece manufactured from premium German and Japanese metal materials. Features standard and custom sizing options, OEM/ODM services, and immediate availability. Delivers exceptional durability, high cost-performance ratio, and reliable performance in demanding excavator operations with strict quality control processes.

High quality rubber seal ring 137-8119 for Cat truck brake service and parking. Wear and heat resistant, ISO 9001 certified. In stock with OEM custom options. Reliable supply from a 20-year factory.

High quality PTFE-glass filled seal ring for Cat 735, 740, AD30, D400e II breaker. ISO 9001 certified, wear and heat resistant. OEM accepted, in stock with global shipping.

High-quality steel gear pump, 100% new, for Cat off-highway trucks. In stock with OEM options. Backed by 10 years of industry expertise and reliable supply chain.

High quality disc friction 378-1879 for Cat 735 740 AD30 drive train. Made of carbon fiber and steel for wear and heat resistance. ISO 9001 certified. OEM and custom options available. In stock for fast shipping.

High-quality FKM oil seal for Komatsu HD465/HD605 front axle. Offers excellent oil, heat, and pressure resistance up to 200°C. ISO 9001 certified, 100% new, and in stock. OEM and custom options available.

High-pressure brake accumulator for CAT 725 and 730C trucks. Durable construction ensures reliable braking performance. OEM-compatible 236-7794. Custom options available.

High-quality wear ring for CAT 745 articulated truck hydraulic cylinder. Made of phenolic resin-impregnated fabric for heat, pressure, and deformation resistance. Temperature range -25°C to 110°C. In stock with custom options available.

GUKE oil seals feature excellent design and high precision, using premium raw materials from Germany and Japan. Suitable for inner diameters from 0.2mm to 3500mm. Custom options, CNC machining without mold cost, and 24/7 support available.

High-performance excavator oil seal VOE11712659 made with premium NBR and metal from Japan. Durable, precision-engineered, and cost-effective. Accepts OEM/ODM and custom sizes. In stock with fast shipping.

High-performance excavator oil seal featuring precision engineering with ZEON NBR material from Japan and German-sourced components. Available in standard and custom sizes with OEM/ODM services. Durable construction ensures reliable performance in hydraulic systems with immediate availability and multiple shipping options.