ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING MACHINERY Oil Cooler – Reliable Excavator Cooling Solution
The RD411-64050 / RD411-64052 Hydraulic Oil Cooler is a premium-quality replacement part designed to fit Kubota loader backhoes and mini excavators, including models M59, KX121-3, KX161-3, and U45-3. Manufactured by SPARKLING MACHINERY, this cooler ensures optimal temperature regulation of your hydraulic system, extending the lifespan of key components and maintaining smooth machine operation.
Built with corrosion-resistant aluminum and precision-welded for strength, this oil cooler offers high heat exchange efficiency even under demanding conditions.
Discover the SPARKLING MACHINERY Oil Cooler — engineered for excellence and reliability in the toughest conditions. Since 2013, SPARKLING MACHINERY has specialized in High Quality excavator parts, delivering unbeatable stability, precision, and durability. Our oil cooler is designed to optimize hydraulic and engine performance by efficiently dissipating heat, ensuring your machinery runs cooler and lasts longer.
Compatible with leading brands like Caterpillar, Komatsu, Hitachi, and Volvo, the SPARKLING MACHINERY oil cooler undergoes rigorous manufacturing and quality control. This guarantees outstanding performance, even in demanding environments. Whether you operate mini excavators or full-scale heavy machinery, our oil cooler supports enhanced efficiency and reduces maintenance costs.
What sets SPARKLING apart is our commitment to customization and superior technical support. We collaborate closely with customers, offering tailored solutions and expert consultation to meet unique operational needs. With a global sales network and competitive pricing, SPARKLING MACHINERY not only supplies parts but also builds lasting partnerships rooted in innovation and reliability.
Invest in the SPARKLING MACHINERY oil cooler today — the smart choice for excavator professionals who demand quality and cost-effectiveness. Experience cooler operation, improved machinery lifespan, and dependable service that drives your success forward.
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Q&A
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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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.
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.
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.
LOADER BACKHOE M59 KX121-3 KX161-3 U45-3 RD411-64050 RD411-64052 HYDRAULIC OIL COOLER
The RD411-64050 / RD411-64052 Hydraulic Oil Cooler is a premium-quality replacement part designed to fit Kubota loader backhoes and mini excavators, including models M59, KX121-3, KX161-3, and U45-3. Manufactured by SPARKLING MACHINERY, this cooler ensures optimal temperature regulation of your hydraulic system, extending the lifespan of key components and maintaining smooth machine operation.
Built with corrosion-resistant aluminum and precision-welded for strength, this oil cooler offers high heat exchange efficiency even under demanding conditions.
R450LC7 R480C9MH R480LC9 R480LC9A R480LC9S R500LC7 R520LC9 31QB-10037 31QB-10030 HYDRAULIC MAIN PUMP ASSY
The 31QB-10037 / 31QB-10030 Hydraulic Main Pump Assembly is an essential component for delivering stable hydraulic power to your Hyundai crawler excavators. Built for high-performance, this pump guarantees powerful flow, high efficiency, and exceptional durability even under extreme excavation workloads.
🔧 Key Features:
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Original quality fitment for Hyundai’s large crawler excavators
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Ensures precise pressure regulation and smooth hydraulic operation
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Manufactured with high-grade wear-resistant components
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Rigorously tested for flow rate, pressure endurance, and temperature resilience
HYUNDAI WHEEL EXCAVATOR SPARE PARTS R200W-7 R210W-9 ZGAQ-02341 FORK-JOINT
The Hyundai ZGAQ-02341 Fork-Joint is a robust mechanical component designed for Hyundai wheel excavators R200W-7 and R210W-9, ensuring secure linkage and reliable motion transfer in critical machine systems.
MADE IN CHINA SPARKLING MACHINERY NEW 5268202 FUEL PUMP
SPARKLING MACHINERY NEW 5268202 Fuel Pump is a premium China-made core component engineered as a critical fuel supply unit for compatible machinery. As the "energy lifeline" of engines, it delivers a steady and precise flow of fuel to the combustion system, ensuring efficient fuel atomization and optimal engine performance in construction, mining, and heavy-duty equipment operations.
Designed to original equipment standards, it maintains consistent pressure output even under continuous operation and varying load conditions, minimizing fuel waste and maximizing energy conversion efficiency. Equipped with advanced anti-leakage structures and wear-resistant components, it adapts to harsh working environments, from low-temperature cold starts to high-heat operating conditions. Backed by strict quality verification, it ensures reliable fuel supply to support uninterrupted engine operation.
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.