Komatsu Excavator Cooling System
The Radiator Core (Part No. 22U-03-22113 / 22U-03-22112 / 22U-03-22111) is a high-quality cooling component designed specifically for Komatsu PC228 and PC228US excavators. This core is engineered to maintain optimal engine temperature, ensuring reliable machine performance under extreme working conditions.
Constructed with durable aluminum alloy and efficient heat dissipation fins, this radiator core guarantees excellent thermal performance, corrosion resistance, and long service life. It is a direct-fit replacement, tested to meet or exceed OEM standards.
Discover the solution for your Komatsu excavator cooling system with SPARKLING MACHINERY, a trusted brand since 2013. Our Komatsu excavator cooling system is engineered to deliver superior reliability and unmatched performance, ensuring your machinery operates at optimal temperatures even under the toughest working conditions. At SPARKLING MACHINERY, we combine precision manufacturing with rigorous quality control to produce cooling systems that perfectly fit your Komatsu excavator, enhancing durability and preventing costly downtime.
Our commitment to stability and perseverance means every Komatsu excavator cooling system we offer is designed for longevity, reducing maintenance needs and boosting overall machine efficiency. Whether you operate in extreme climates or heavy-duty applications, our cooling solutions ensure your excavator stays cool and efficient. Backed by comprehensive technical support and customization options, SPARKLING MACHINERY provides more than just a product—we deliver peace of mind.
Partnering with SPARKLING means access to competitive pricing without compromising quality, streamlined procurement through our global sales network, and responsive customer service rooted in innovation and altruism. Choose SPARKLING for your Komatsu excavator cooling system and experience unparalleled cooling efficiency, reduced operational costs, and industry-leading service.
Elevate your excavator’s performance and reliability with SPARKLING MACHINERY — the trusted global leader in excavator parts.
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Question you may concern
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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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.
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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PC228 PC228US 22U-03-22113 22U-03-22112 22U-03-22111 22U0322113 RADIATOR CORE
The Radiator Core (Part No. 22U-03-22113 / 22U-03-22112 / 22U-03-22111) is a high-quality cooling component designed specifically for Komatsu PC228 and PC228US excavators. This core is engineered to maintain optimal engine temperature, ensuring reliable machine performance under extreme working conditions.
Constructed with durable aluminum alloy and efficient heat dissipation fins, this radiator core guarantees excellent thermal performance, corrosion resistance, and long service life. It is a direct-fit replacement, tested to meet or exceed OEM standards.

MADE IN CHINA SPARKLING MACHINERY NEW EC200B EC210B EC210C EC200D VOE14552686 SWING MOTOR
SPARKLING MACHINERY NEW EC200B EC210B EC210C EC200D VOE14552686 Swing Motor - a premium China-made hydraulic component, is specifically engineered for EC200B, EC210B, EC210C, and EC200D excavators. As the core rotational power unit, it enables smooth and precise 360° slewing of the upper structure, critical for efficient operation in construction, mining, and earthmoving tasks.
Crafted from high-strength alloy materials with precision-machined internal components, this swing motor withstands high pressure and heavy loads while maintaining stable performance. Equipped with advanced hydraulic control technology and multi-layer sealing systems, it resists leakage, dust, and water intrusion, adapting to harsh working environments. Backed by strict quality testing and professional support, it guarantees reliable rotational power, minimizing downtime and maximizing equipment productivity.
SANY 14532878 Harness Assembly | SY330H SY305HC9I3KH.5.4B Wiring Harness | HARNESS ASSY for SANY Excavator
The SANY 14532878 Harness Assembly (HARNESS ASSY) is a high-quality electrical wiring component designed for SANY excavators, including models SY330H and SY305HC9I3KH.5.4B.
This harness assembly plays a critical role in the machine’s electrical system by securely transmitting signals and power between key components such as sensors, controllers, engine modules, and onboard displays. Designed to withstand the harsh environments of heavy-duty construction operations, it features durable insulation, corrosion-resistant terminals, and OEM-standard connectors for easy installation and long service life.
Whether you are conducting routine maintenance or replacing damaged wiring, this 14532878 wiring harness ensures optimal machine communication and electrical performance. It helps reduce downtime, prevent faults, and support efficient operation on the jobsite.
VOLVO EXCAVATOR EC460B EC460C VOE 14550092 VOE14550092 14550092 M5X130C HYDRAULIC SWING MOTOR TO HELP THE EXCAVATOR ROTATE ITS UPPER STRUCTURE
The VOE 14550092 (M5X130C) Hydraulic Swing Motor is a premium replacement part specifically designed for VOLVO excavator models EC460B and EC460C. This high-efficiency swing motor plays a crucial role in enabling the upper structure of the excavator to rotate smoothly and precisely, ensuring optimal maneuverability and operational efficiency on the job site.
Manufactured with durable materials and advanced hydraulic technology, the M5X130C swing motor provides excellent torque, stability, and a long service life—even under heavy-duty working conditions. It is a direct fit replacement for VOE14550092 and guarantees compatibility and performance that meet or exceed OEM standards.
Whether you are performing general excavation or heavy demolition, this swing motor ensures your machine can rotate effectively and stay productive.