SPARKLING PC35MR-2 Hydraulic Parts – Reliable Excavator Components

SPARKLING MACHINERY’s 708-3S-00513 and 708-3S-00422 hydraulic pumps are high-quality replacements for Komatsu PC35MR-2 and PC40MR mini excavators. Built for durability and smooth power delivery, they ensure OEM fit, long service life, and reliable performance in tough conditions—backed by fast global shipping and solid support.

The 708-3S-00513 and 708-3S-00422 hydraulic pump assemblies are precision-engineered spare parts for Komatsu PC35MR-2 and PC40MR mini excavators. As the heart of the excavator's hydraulic system, these pumps deliver high-efficiency power transfer for critical operations including boom movement, arm control, bucket operation, and swing functions.

Built to OEM quality standards, this hydraulic pump features a compact yet powerful design, ensuring stable output pressure, energy efficiency, and reduced system noise. Whether for repair or replacement, it provides excellent compatibility and long-term reliability for light and medium-duty excavation work.

Each pump is fully tested, sealed, and packaged for international delivery by SPARKLING MACHINERY—a trusted supplier of excavator hydraulic parts for global customers.

   SPARKLING MACHINERY NEW EC240B EC240C EC250D EC250E EC290B EC290C 22383378(21391695) Oil Level Sensor is a key monitoring component for Volvo EC240B, EC240C, EC250D, EC250E, EC290B, and EC290C excavators (widely used in construction, municipal engineering, and medium-scale mining). As the "oil system watchdog", it real-time tracks the level of engine oil or hydraulic oil—prompting operators of low oil conditions during tasks like digging, boom lifting, and material handling, while avoiding equipment damage from oil shortage and ensuring consistent lubrication or hydraulic performance.
   Meeting Volvo OEM standards (part nos. 22383378/21391695), it endures -30°C to 100°C temperatures, resists oil corrosion and vibration, and guarantees accurate signal output. Strict testing ensures seamless compatibility with the six Volvo models and long-term reliability of oil system monitoring.

   SPARKLING MACHINERY NEW 414E 416E 416F 420E 420F 422E 280-7012 Tube is a dedicated hydraulic oil transmission component for Caterpillar 414E, 416E, 416F, 420E, 420F, and 422E backhoe loaders/excavators (widely used in construction, municipal engineering, and agricultural operations). As a core part of the hydraulic system, it transports high-pressure oil between key components (e.g., pumps, valves, cylinders) to ensure smooth power transmission for functions like bucket digging, boom lifting, and steering—supporting stable equipment operation during daily tasks.
   Meeting Caterpillar OEM standards (part no. 280-7012), it endures 30 MPa working pressure, -30°C to 95°C temperatures, resists oil corrosion and vibration, and maintains leak-free oil flow. Strict testing guarantees seamless compatibility with the six Caterpillar models and long-term hydraulic system efficiency.

   SPARKLING MACHINERY NEW E336GC 511-7558 Fan; Cooler is a dedicated thermal management component for Caterpillar E336GC crawler excavators (heavy-duty equipment for mining, large-scale construction, and infrastructure projects). As a core part of the excavator’s cooling system, it works with the radiator to enhance airflow, accelerating heat dissipation from engine coolant and hydraulic oil—ensuring stable operating temperatures during high-intensity tasks like rock breaking, bulk ore loading, and continuous digging.
   Meeting Caterpillar OEM standards (part no. 511-7558), it endures -30°C to 105°C temperatures, resists dust buildup and vibration, and maintains consistent airflow. Strict testing guarantees seamless compatibility and long-term reliable cooling performance for the Caterpillar E336GC.