ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING Mini Excavator Pump Assembly – Reliable & Precise
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 Mini Excavator Pump Assembly – Precision & Reliability You Can Trust
Since 2013, SPARKLING MACHINERY has been a trusted name in high-quality excavator parts, specializing in stability, precision, and durability. Our mini excavator pump assembly is engineered to meet the highest standards, ensuring smooth hydraulic performance and optimal machine efficiency. Compatible with leading brands like Caterpillar, Komatsu, Hitachi, and Volvo, this pump assembly is designed for long-lasting operation under even the most demanding conditions.
Every mini excavator pump assembly undergoes stringent manufacturing and quality control processes, guaranteeing reliability and reducing downtime for your equipment. Whether for routine maintenance or critical replacement, SPARKLING’s product comes backed by expert technical support and tailored consultation to fit your specific needs.
At SPARKLING MACHINERY, we combine innovation with altruism, delivering competitive prices without compromising on quality. Our global sales network ensures timely availability and seamless service, helping customers reduce operational costs and boost productivity.
Choose SPARKLING for your mini excavator pump assembly needs—where precision engineering meets dependable performance, giving you peace of mind in every project.
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FAQ
What types of excavator parts do you manufacture?
We manufacture a wide range of excavator parts, including hydraulic components, undercarriage parts, engine parts, wear parts, and more. Our products are designed to fit a variety of excavator models and are built to meet the highest quality standards.
How do you ensure the quality of your parts?
We follow strict quality control procedures throughout the manufacturing process. Our parts are tested for durability, performance, and precision to ensure they meet industry standards and exceed customer expectations.
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.
About other questions pls contact me directily.
EXCAVATOR SPARE PARTS 708-3S-00513 708-3S-00422 HYDRAULIC PUMP ASSY FOR PC35MR-2 PC40MR
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.
VOLVO MADE IN CHINA SPARKLING MACHINERY NEW EC330B EC360B VOE14612629 CABLE HARNESS
SPARKLING MACHINERY NEW EC330B EC360B VOE14612629 Cable Harness is a premium China-made electrical connection component specifically engineered for EC330B and EC360B excavators. As a critical part of the machinery’s electrical system, it organizes and transmits electrical signals between key components—such as sensors, controllers, and actuators—ensuring seamless communication for functions like engine control, hydraulic system operation, and cabin electronics.
Designed to original equipment standards, it maintains stable signal transmission even under harsh working conditions, including vibration, temperature fluctuations, and exposure to dust or moisture. With optimized wire routing and secure connector design, it prevents signal interference and reduces the risk of electrical failures. Backed by strict quality verification, it guarantees reliable performance to support uninterrupted machinery operation, minimizing downtime caused by electrical issues.
KOMATSU HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW D475A D475ASD D65EX D65PX D65WX 702-21-55500 RELIEF VALVE SPARKLING MACHINERY
SPARKLING MACHINERY NEW D475A D475ASD D65EX D65PX D65WX 702-21-55500 Relief Valve is a core hydraulic safety component for Komatsu D475A/D475ASD/D65EX/D65PX/D65WX excavators (heavy-duty construction/mining use). It limits maximum hydraulic system pressure to prevent overload damage to pumps, hoses, and actuators.
Meeting Komatsu OEM standards (702-21-55500), it resists -30°C to 100°C temps, pressure fluctuations, and contamination, ensuring seamless compatibility and long-term reliable pressure protection.
Hitachi HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW ZX70-3 ZX75UR-3 ZX75US-3 4668185 RADIATOR SPARKLING MACHINERY
SPARKLING MACHINERY NEW ZX70-3 ZX75UR-3 ZX75US-3 4668185 Radiator is a core cooling component for 3 Hitachi excavator models (construction/mining use). It dissipates engine heat efficiently to maintain optimal operating temperatures, critical for heavy-load durability.
Meeting Hitachi OEM standards (4668185), it resists -30°C to 120°C temps, dust, and corrosion, ensuring seamless compatibility and long-term reliable thermal management performance.
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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