ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING CX22B Cooling System – Reliable Excavator Cooling Solution
The 72281457 / 72281450 Radiator by SPARKLING MACHINERY is a high-quality aftermarket cooling solution, precisely engineered for mini excavators including Kobelco SK20SR-3, SK27SR-3 and CASE CX20B, CX22B, CX27B.
Manufactured in China with premium-grade aluminum and strict quality control standards, this radiator delivers outstanding heat dissipation, corrosion resistance, and long-term reliability — helping your machine stay cool even in the most demanding working conditions.
Key Features:
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Part Numbers: 72281457 / 72281450
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Fits: SK20SR-3, SK27SR-3, CX20B, CX22B, CX27B
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High-efficiency core with robust construction
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Leak-tested and ready to install
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Perfect fit replacement for OEM cooling systems
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Made by SPARKLING MACHINERY – trusted in excavator parts supply worldwide
SPARKLING CX22B Cooling System – Reliable Performance for Excavators
SPARKLING MACHINERY, established in 2013, proudly presents the CX22B cooling system, a high-quality solution designed to enhance the performance and longevity of your excavator. Engineered with precision and manufactured under strict quality control standards, the CX22B cooling system ensures optimal temperature regulation, preventing overheating in even the most demanding working environments.
Compatible with leading excavator brands such as Caterpillar, Komatsu, Hitachi, and Volvo, the CX22B cooling system integrates seamlessly with various models, ensuring versatility and wide application. Its robust design, built for durability and stability, withstands intense operating conditions, thereby minimizing downtime and costly repairs.
SPARKLING is committed to providing not only superior product quality but also customized support and technical assistance. Our CX22B cooling system is an ideal choice for customers seeking dependable, efficient cooling solutions that promote engine health and operational efficiency.
By choosing the SPARKLING CX22B cooling system, you benefit from the expertise of a global leader in excavator parts manufacturing, renowned for innovation, precision, and customer-centric services. With competitive pricing and continuous after-sales support, SPARKLING MACHINERY helps you increase productivity while reducing maintenance costs.
Trust the SPARKLING CX22B cooling system to keep your excavator running smoothly, reliably, and efficiently—engineered with the future of heavy machinery in mind.
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FAQ
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.
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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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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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 or concern, please contact us.
SPARKLING MACHINERY SK20SR-3 CX20B CX22B CX27B SK27SR-3 72281457 72281450 RADIATOR
The 72281457 / 72281450 Radiator by SPARKLING MACHINERY is a high-quality aftermarket cooling solution, precisely engineered for mini excavators including Kobelco SK20SR-3, SK27SR-3 and CASE CX20B, CX22B, CX27B.
Manufactured in China with premium-grade aluminum and strict quality control standards, this radiator delivers outstanding heat dissipation, corrosion resistance, and long-term reliability — helping your machine stay cool even in the most demanding working conditions.
Key Features:
-
Part Numbers: 72281457 / 72281450
-
Fits: SK20SR-3, SK27SR-3, CX20B, CX22B, CX27B
-
High-efficiency core with robust construction
-
Leak-tested and ready to install
-
Perfect fit replacement for OEM cooling systems
-
Made by SPARKLING MACHINERY – trusted in excavator parts supply worldwide
CATERPILLAR EXCAVATOR 312D L 312C 313D2 GC 313D2 333-3073 3333073 SWING REDUCER
The Caterpillar Swing Reducer (Part No. 333‑3073 / 3333073) is a premium swing gearbox designed to restore smooth and powerful 360° rotation in CAT excavators—compatible with 312D, 312DL, 312D2, 312E, 313D, 313D2, 314C, and 314E models.
It features hardened steel planetary gears, sealed bearings, and robust housing to handle heavy-duty rotational loads while preventing leaks and contamination . Available as genuine OEM or high-quality aftermarket units, this swing reducer ensures a direct-fit replacement and optimized machine performance.
VOLVO EXCAVATOR EC120D EC140D EC210D EC350E EC380D VOE 14643925 VOE14643925 SWITCH
The Volvo Switch (VOE 14643925) is a high-quality electrical switch designed for Volvo excavators including models EC120D, EC140D/E, EC160E, EC170D, EC180E, EC200D, EC210D, EC220D/E, EC250D/E, EC300D/E, EC350D/E, EC380D/E, EC480D/E and more amazon.co.uk+15avspare.com+15zzyexcavatorparts.com+15. This durable push-button or console-mounted switch ensures reliable operation of working hydraulic or accessory systems such as hammer/shear pedals. Manufactured to OE specifications, it guarantees a precise fit, consistent performance, and comes with a workmanship warranty—ideal for both genuine and aftermarket applications.
CATERPILLAR WHEEL LOADER 962 936F 960F 972G 980C 980F 270-1528 2701528 O RING KIT BOX 570PCS
The Caterpillar O‑Ring Kit (part no. 270‑1528 / 2701528) includes approximately 570 nitrile (Buna‑N) O‑rings available in 32 standard sizes, designed for use in heavy-duty Cat equipment such as wheel loaders (962, 936F, 960F, 972G, 980C, 980F) and excavators. Built to OEM specifications with 90 Durometer hardness, this kit offers reliable sealing for hydraulic fittings (SAE STOR, ORFS, Code 61/62 flanges), preventing leaks, maintaining system integrity, and significantly reducing downtime during maintenance
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.