SPARKLING 20 925753 Hydraulic Pump – Reliable Excavator Replacement Part

The Kawasaki K3V63DTP Hydraulic Main Pump (Cat. no. 20/925753) is a high-performance action pump engineered for JCB JS160W and similar excavator models. This piston-type pump delivers robust hydraulic flow (~63 cc/rev) at pressures up to 350 bar, ensuring smooth boom, arm, and travel functions even under heavy load. Built to match Kawasaki OEM specs, it offers seamless drop-in installation and is backed by quality assurance—available as brand-new, remanufactured, or aftermarket options.

   The HIGH-QUALITY VOE15160062 Gear Shaft is a premium transmission component tailored specifically for Volvo Construction Equipment, engineered to deliver exceptional performance and durability in demanding construction environments. Designed as a reliable solution for excavator operations, this gear shaft features precise dimensions (13ET, 12ES, 68L) and ensures seamless power transmission, contributing to the efficient and stable operation of your machinery.

Key Features:
· Tailored with dimensions 13ET, 12ES, 68L for perfect compatibility with Volvo EC15, EC17, EC18, and EC20 excavators
· Exceptional wear resistance and structural integrity for long-term service in harsh working conditions
· Precision-engineered tooth profiles for smooth power transfer, reduced noise, and enhanced operational efficiency
· Optimized structural design to withstand heavy loads while maintaining dimensional stability
· Strict adherence to OEM standards for consistent performance and reliability

Compatible Models:
· Volvo Construction Equipment Excavators: EC15, EC17, EC18, EC20
· Corresponding Dimensions: 13ET, 12ES, 68L

The part number 31Q5-15030 is for the main hydraulic pump used in Hyundai R170W-9S and R180W-9S excavators.

The 31Q5-15030 hydraulic main pump is engineered for high-load and demanding working conditions in Hyundai wheel excavators. With robust construction and precision components, it ensures smooth operation of hydraulic functions such as the boom, arm, bucket, and auxiliary attachments. This pump assembly is compatible with Kawasaki K5V80DTP models and is ideal for heavy-duty construction, material handling, and infrastructure projects.

Weighing approximately 102.8 kg, the 31Q5-15030 pump is designed to integrate seamlessly with the excavator’s hydraulic motors, control valves, and pipelines, maximizing machine efficiency and responsiveness. Its variable displacement axial piston design allows the pump to adjust output according to operational requirements, reducing energy waste and improving overall system performance. Reliable, durable, and performance-tested, this hydraulic main pump helps minimize downtime and ensures consistent productivity on the job site.

   SPARKLING MACHINERY NEW EC135B EC160C EC235D EC290C 960259 O-Ring is a dedicated sealing component exclusively designed for VOLVO EC135B, EC160C, EC235D, and EC290C excavators—key equipment in construction, mining, and infrastructure maintenance. As a critical part of the excavators’ hydraulic, fuel, and coolant systems, it creates tight, leakproof seals between mating components (e.g., hydraulic valve connections, fuel line joints, and coolant hose interfaces). This function is essential for maintaining system pressure stability, preventing fluid leakage (hydraulic oil, fuel, coolant), and blocking dust or debris from entering internal mechanisms. It directly reduces the risk of system failures, avoids unplanned downtime, and eliminates costly repairs caused by leaks during high-intensity operations like digging, heavy material handling, or site grading.

   Engineered to match VOLVO’s original equipment standards, the O-ring maintains reliable sealing performance even under harsh conditions: high pressure (up to 30 MPa), extreme temperature fluctuations (-30°C to 110°C), and continuous excavator vibration. It resists fluid aging and material degradation, ensuring long-lasting protection for the excavators’ key systems. Backed by strict performance verification, it guarantees consistent sealing support for EC135B/EC160C/EC235D/EC290C excavators.