ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING U45-3 Oil Radiator – Durable 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.
SPARKLING U45-3 Oil Radiator: Reliable Cooling for Optimal Excavator Performance
The SPARKLING U45-3 oil radiator is engineered to deliver superior cooling efficiency for your excavator’s hydraulic system. Crafted with precision and designed to withstand demanding working conditions, this radiator ensures consistent temperature control, preventing overheating and maintaining your machinery's optimal performance. Whether you operate in harsh environments or under heavy loads, the U45-3 oil radiator offers reliable durability and stable performance, helping to extend the lifespan of your excavator’s components.
As part of SPARKLING MACHINERY’s extensive product lineup, the U45-3 oil radiator reflects our commitment to quality, precision, and perseverance since 2013. Known for producing high-quality excavator parts compatible with major brands like Caterpillar, Komatsu, Hitachi, and Volvo, we ensure every component meets strict manufacturing and quality control standards. This radiator fits perfectly with your hydraulic system, providing efficient oil cooling to enhance system stability and reduce maintenance costs.
Choosing the SPARKLING U45-3 oil radiator means investing in a product backed by global service support and customized solutions tailored to your specific needs. We prioritize customer satisfaction by offering expert consultation and continuous assistance, delivering products that help reduce operational expenses without compromising quality.
Trust SPARKLING to supply the dependable U45-3 oil radiator that supports your excavator’s performance and longevity. Experience professional-grade components designed with your equipment’s reliability in mind.
Detailed display
Question you may concern
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.
Do you offer customized parts?
-
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.
-
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.
If you have any questions about our goods or services, please feel free to contact us.
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.
HD512-III 619-62500001 FINAL DRIVE ASSY 317-50201000 SPROCKET
SPARKLING MACHINERY offers a premium Final Drive Assembly (619-62500001) paired with a high-strength Sprocket (317-50201000) for the Kato HD512-III excavator. This drive system is engineered for maximum torque, reliable track propulsion, and exceptional durability under rugged working conditions.
The Final Drive Assy transmits hydraulic power to the tracks with precision and is built using high-grade gears, seals, and housings. The Sprocket, heat-treated for wear resistance, guarantees smooth engagement with the track links and long service life even in abrasive environments.
Doosan EXCAVATOR PARTS MADE IN CHINA NEW 2420-1124A VALVE;BY-PASS 3B SPARKLING MACHINERY
SPARKLING MACHINERY NEW 2420-1124A Valve; By-Pass 3B is a dedicated hydraulic pressure protection component for Doosan excavators (widely used in construction, municipal engineering, and light mining). As the "hydraulic pressure regulator", it automatically diverts excess hydraulic oil back to the tank when system pressure hits the 3B (bar) threshold—shielding pumps, cylinders, and hoses from overpressure damage during tasks like digging, material loading, and site trimming, while ensuring stable oil flow for smooth equipment operation.
Meeting Doosan OEM standards (part no. 2420-1124A), it maintains precise 3B pressure control, endures -30°C to 95°C temperatures, resists hydraulic oil corrosion and vibration, and guarantees leak-free performance. Strict testing ensures seamless compatibility with applicable Doosan models and long-term hydraulic system reliability.
VOLVO EXCAVATOR PARTS MADE IN CHINA NEW EC140D EC140E EC160E EC180E EC220D 14675537(14530079) WIPER MOTOR SPARKLING MACHINERY
SPARKLING MACHINERY NEW EC140D EC140E EC160E EC180E EC220D 14675537(14530079) Wiper Motor is a key visibility component for 5 Volvo excavator models (construction/municipal use). It drives wiper blades to clear rain/dust from cabs, ensuring operator visibility.
Meeting Volvo OEM standards (14675537/14530079), it resists -30°C to 85°C temps, moisture, and vibration, guaranteeing seamless compatibility and reliable 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.
Sparkling Machinery Co.,Ltd
foreverlucia1