ranroswang@hksparkling.com 
+86 138 2341 8469
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.
Liebherr EXCAVATOR PARTS MADE IN CHINA NEW K3551.178-6190 RADIATOR SPARKLING MACHINERY
SPARKLING MACHINERY NEW K3551.178-6190 Radiator is a dedicated thermal management component for Liebherr excavators (widely used in construction, mining, and heavy infrastructure projects). As the "engine cooling core", it dissipates excess heat from the excavator’s engine and hydraulic system—preventing overheating during high-intensity tasks like continuous digging, rock breaking, and heavy lifting, while ensuring stable equipment operation even in high-temperature environments.
Meeting Liebherr OEM standards (part no. K3551.178-6190), it maintains efficient heat dissipation (heat rejection rate ≥85%), endures -30°C to 120°C temperatures, resists corrosion and vibration, and ensures leak-free coolant circulation. Strict testing guarantees seamless compatibility with applicable Liebherr models and long-term thermal system reliability.
Caterpillar parts 316E L 318E L 320E 320E L CA3467413 346-7413 467413 CONDENSER AS-REFRIGERANT RADIATOR
The 346-7413 Condenser Assembly, also known under part numbers CA3467413 and 467413, is a direct-fit refrigerant radiator designed for Caterpillar excavators 316E L, 318E L, 320E, and 320E L.
Manufactured with high-efficiency aluminum fins and durable tubing, this A/C condenser ensures optimal heat exchange, promoting effective cooling of the refrigerant system during high-demand excavation work. Produced by SPARKLING MACHINERY, this aftermarket unit offers excellent performance at a competitive price—perfect for keeping your equipment cool and productive.
New Holland Backhoe Loaders 87305713 83959970 47123297 Brake Disc
87305713 is a specific industrial part number for a Brake Disc (or Friction Plate) used in agricultural and construction machinery, primarily manufactured by New Holland.
1.This friction disc is designed for oil-immersed (wet) braking systems. It is commonly found in:
New Holland Backhoe Loaders: Models including B90B, B100B, B110B, B115B, LB75, LB90, LB110, and LB115.
Ford Tractors: Series 550, 555, and 655.
Case IH: Certain models sharing the same drivetrain components
2. Technical Specifications
Outside Diameter (OD): ~204.75 mm
Inside Diameter (ID): ~55.88 mm (spline area)
Thickness: 4.8 mm
Teeth Count: 22 Teeth
Material: Paper-based friction material with a waffle-groove pattern for oil circulation and cooling
3. Cross-Reference Numbers
This part is often interchangeable with the following OEM and aftermarket numbers:
CNH: 83959970, 47123297
Ford/NH Original: E6NN2A097BB
Contact us
Email: ranroswang@hksparkling.com
Wechat: +86 136 0901 0879
Skype: foreverlucia1
WhatsApp: +86 136 0901 0879
Address: No. 514-515, Hulin Road, Tianhe District, Guangzhou, China.
Sparkling Machinery Co.,Ltd
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