SPARKLING JCB 400/A7149 Hydraulic Pump – Reliable Excavator Part

The 400/A7149 Hydraulic Main Pump Assembly is a high-efficiency, China-manufactured replacement pump designed to match or exceed original JCB standards. Engineered with precision and built using upgraded internal components, this pump ensures strong flow delivery, stable pressure, and reliable performance in heavy-duty construction and excavation applications.

It is a direct-fit solution for JCB models using this pump reference, providing excellent value without compromising on quality. Each unit is 100% factory-tested to guarantee durability and smooth operation under tough working conditions.

   SPARKLING MACHINERY NEW 2384C 2470C 2484C 2570C 2670C 277-0588 Gear is a core transmission component for Caterpillar 2384C/2470C/2484C/2570C/2670C excavators (heavy-duty construction/mining use). It transmits torque and adjusts speed in the powertrain, ensuring smooth power delivery and operational efficiency. 
   Meeting Caterpillar OEM standards (277-0588), it resists -30°C to 100°C temps, wear, and mechanical stress, ensuring seamless compatibility and long-term reliable transmission performance.

   SPARKLING MACHINERY NEW EC140 EC140B EC210 EC210B EC240 EC240B VOE14500037 Relief Valve is a dedicated hydraulic pressure protection component for Volvo EC140, EC140B, EC210, EC210B, EC240, and EC240B crawler excavators (widely used in construction, municipal engineering, and medium-scale mining). As the "safety core" of the hydraulic system, it automatically releases excess pressure when it exceeds the set threshold—preventing damage to pumps, hoses, and cylinders during high-intensity tasks like digging, lifting, and rock breaking.
   Meeting Volvo OEM standards (part no. VOE14500037), it maintains a precise pressure range of 26-30 MPa, endures -30°C to 95°C temperatures, resists oil corrosion and vibration, and ensures instant relief response. Strict testing guarantees seamless compatibility with the six Volvo models and long-term hydraulic system safety.

   The VOE17358525 is an OEM-compatible engine cooling radiator, serving as the core heat dissipation component for Volvo EC220E excavators. It efficiently maintains engine operating temperature (82–95°C) with a cooling capacity of 45–50 kW, ensuring reliable performance of the D6E engine in construction, mining, and infrastructure projects.

Key Features
· OEM direct-fit design: Exact replication of mounting points, core dimensions, and hose interfaces for Volvo EC220E—plug-and-play installation without modifications.
· High cooling efficiency: Optimized tube-fin core structure (3-row aluminum tubes, 10 mm fin pitch) delivers 45–50 kW heat dissipation for consistent engine temperature control.
· Durable construction: High-quality aluminum core and tanks with anti-corrosion coating, reinforced brackets, and EPDM rubber gaskets resist vibration, pressure, and chemical degradation.

Compatible Machines: Volvo EC220E Excavator (D6E Engine)