SPARKLING Piston Pump 25.5KG – Durable Hydraulic Power
The NACHI PVD-2B-40P-16G5-4191B hydraulic piston pump is a high-performance, precision-engineered main pump designed for mini excavators. Weighing approximately 25.5KG, this compact yet powerful pump is known for its excellent pressure stability, long service life, and strong durability under heavy-duty operations.
Crafted by NACHI, a globally trusted name in hydraulic technology, this piston-type variable displacement pump delivers smooth and efficient hydraulic flow, making it ideal for mini excavators that require precise control and consistent power.
Discover the SPARKLING Piston Pump 25.5KG – a powerhouse hydraulic component engineered for superior performance and durability. Since 2013, SPARKLING MACHINERY has been dedicated to delivering high-quality excavator parts that meet the highest standards of stability, precision, and endurance. This piston pump exemplifies our commitment to excellence, designed to withstand demanding working environments and provide reliable hydraulic power.
The SPARKLING Piston Pump 25.5KG boasts robust construction and precise engineering, ensuring smooth and efficient hydraulic flow essential for excavators. Compatible with leading brands like Caterpillar, Komatsu, Hitachi, and Volvo, this pump integrates seamlessly into various hydraulic systems, offering versatility to meet diverse operational needs.
Our rigorous manufacturing and quality control processes guarantee that each piston pump delivers consistent performance, helping to minimize downtime and maintenance costs. With customization options and dedicated technical support, SPARKLING MACHINERY ensures your equipment operates at peak efficiency.
Choose the SPARKLING Piston Pump 25.5KG for a reliable, cost-effective solution backed by years of expertise in excavator parts. Benefit from our altruistic approach and innovative spirit, backed by a global sales network ready to serve your needs.
Elevate your hydraulic system’s reliability and power with SPARKLING — where quality meets innovation.
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Frequently Asked Questions
Can I get technical support for installing your parts?
Absolutely. We provide technical support and guidance for the installation and maintenance of our parts. Our team is available to assist you with any questions or concerns to ensure proper installation and optimal performance.
What is the lead time for receiving excavator parts?
Our typical lead time depends on the complexity and quantity of the order. For standard parts, delivery usually takes between 7 to 14 days. For custom orders, the lead time may vary, but we always strive to ensure timely delivery.
Do you offer customized parts?
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Yes, we offer tailored solutions to meet specific customer requirements. Whether you need custom dimensions or specialized features, we can design and produce parts that perfectly match your excavator’s needs.
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Are your products covered by a warranty?
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Yes, all of our excavator parts come with a warranty to ensure quality and reliability. The warranty period may vary depending on the type of part. Please contact us for detailed warranty terms for specific products.
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MINI EXCAVATOR NACHI PVD-2B-40P-16G5-4191B HYDRAULIC PISTON PUMP 25.5KG
The NACHI PVD-2B-40P-16G5-4191B hydraulic piston pump is a high-performance, precision-engineered main pump designed for mini excavators. Weighing approximately 25.5KG, this compact yet powerful pump is known for its excellent pressure stability, long service life, and strong durability under heavy-duty operations.
Crafted by NACHI, a globally trusted name in hydraulic technology, this piston-type variable displacement pump delivers smooth and efficient hydraulic flow, making it ideal for mini excavators that require precise control and consistent power.

MADE IN CHINA SPARKLING MACHINERY NEW 8982609301 TURBO
SPARKLING MACHINERY NEW 8982609301 Turbo is a high-performance engine enhancement component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As a core part of the machinery’s engine system, it compresses incoming air to boost oxygen density in the combustion chamber—significantly improving engine power output, optimizing fuel efficiency, and reducing exhaust emissions during high-intensity operations like heavy digging, load lifting, and continuous idling. This function is critical for maintaining the machinery’s operational efficiency under heavy loads, directly supporting productivity in construction, mining, and infrastructure projects while extending the engine’s service life by ensuring complete, efficient combustion.
Engineered to match original equipment performance standards, it maintains stable compression efficiency even under harsh working conditions, including extreme engine temperatures (up to 950°C), continuous machinery vibration, and exposure to dust or exhaust contaminants. It resists turbine wear, oil leakage, and bearing failure, avoiding engine power loss or system breakdowns that could lead to unplanned downtime. Backed by strict performance verification, it guarantees reliable power enhancement to support uninterrupted operation of compatible heavy-duty machinery.
SPARKLING MACHINERY CX470B KTJ14351 KTJ11660 EXCAVATOR HYDRAULIC CONTROL VALVE ASSY
Hydraulic Control Valve Assembly KTJ14351 / KTJ11660 for CASE CX470B Excavator
The KTJ14351 / KTJ11660 Hydraulic Control Valve Assembly is a high-performance OEM-compatible part specifically designed for the CASE CX470B excavator. Manufactured by SPARKLING MACHINERY, this control valve ensures precise and responsive hydraulic fluid distribution to key working functions such as boom, arm, bucket, and travel.
This unit is built for heavy-duty operation, delivering accurate flow control under high pressure. Ideal for demanding excavation, lifting, or demolition work, the assembly maintains the machine's power, speed, and stability while minimizing hydraulic losses.

KOMATSU EXCAVATOR PARTS MADE IN CHINA NEW WA380 423-03-41310 RADIATOR SPARKLING MACHINERY
SPARKLING MACHINERY NEW WA380 423-03-41310 Radiator is a dedicated cooling component for KOMATSU WA380 wheeled excavators (versatile for construction site material handling, road construction, and mining auxiliary tasks). As the core of the excavator’s cooling system, it efficiently dissipates heat from the engine and hydraulic oil to prevent overheating—ensuring stable performance during high-intensity operations like continuous loading, hauling, or equipment traction.
Meeting KOMATSU OEM standards (part no. 423-03-41310), it endures -30°C to 110°C temperature fluctuations, resists dust accumulation and corrosion, and maintains consistent heat exchange efficiency. Strict performance testing guarantees seamless compatibility and long-term reliable cooling for KOMATSU WA380.
Sparkling Machinery Co.,Ltd
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