ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING Crawler Excavator Valve Part – Precision & Durability
The HYUNDAI Check Valve 31N8-17420 / XKCG-00456 is a genuine replacement component designed for the main control valve system of Hyundai 9-Series crawler excavators, specifically model R300LC-9.
This check valve plays a critical role in hydraulic flow control. It allows fluid to move in one direction while preventing backflow, which protects the hydraulic system from pressure surges and maintains stable performance during demanding excavation operations.
Manufactured to OEM specifications, this valve offers precision engineering, corrosion resistance, and a durable internal seal — ensuring reliable operation, even under extreme pressure and high-duty cycles. It's ideal for both routine maintenance and emergency repairs when performance and safety are non-negotiable.
SPARKLING Crawler Excavator Valve Part – Precision and Reliability You Can Trust
At SPARKLING MACHINERY, we understand that every component in your excavator matters, especially critical parts like the crawler excavator valve. Since 2013, SPARKLING has been dedicated to delivering high-quality crawler excavator valve parts, known for their stability, precision, and durability. Designed to fit seamlessly with leading excavator brands such as Caterpillar, Komatsu, Hitachi, and Volvo, our valve parts ensure optimal hydraulic performance under the toughest working conditions.
Our crawler excavator valve parts are engineered with strict quality control standards, providing reliable flow control and pressure management in your hydraulic systems. This focus on precision not only extends the lifespan of your machinery but also reduces operational downtime and maintenance costs, safeguarding your investment. Whether operating in harsh environments or intensive construction projects, SPARKLING’s valve parts deliver consistent, smooth performance, empowering your excavator to work efficiently and safely.
Beyond offering High Quality products, SPARKLING MACHINERY provides personalized technical support and customized solutions tailored to your equipment’s unique needs. Our global network and commitment to innovation make us a trusted partner, ensuring you receive comprehensive guidance and continuous service. Choosing SPARKLING means you gain a partner who values your productivity and success, delivering competitive pricing without compromising quality.
Upgrade your crawler excavator’s performance today with SPARKLING’s trusted valve parts—engineered for precision, built to last, and backed by dedicated expertise.
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Question you may concern
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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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.
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 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.
If you have any questions about our goods or services, please feel free to contact us.
Hyundai 31N8-17420 / XKCG-00456 Check Valve | R300LC-9 Excavator Main Control Valve Part
The HYUNDAI Check Valve 31N8-17420 / XKCG-00456 is a genuine replacement component designed for the main control valve system of Hyundai 9-Series crawler excavators, specifically model R300LC-9.
This check valve plays a critical role in hydraulic flow control. It allows fluid to move in one direction while preventing backflow, which protects the hydraulic system from pressure surges and maintains stable performance during demanding excavation operations.
Manufactured to OEM specifications, this valve offers precision engineering, corrosion resistance, and a durable internal seal — ensuring reliable operation, even under extreme pressure and high-duty cycles. It's ideal for both routine maintenance and emergency repairs when performance and safety are non-negotiable.
VOLVO MADE IN CHINA SPARKLING MACHINERY NEW EC120D EC140B EC140C VOE14649606 COMPRESSOR
SPARKLING MACHINERY NEW EC120D EC140B EC140C VOE14649606 Compressor is a premium China-made climate control component specifically engineered for EC120D, EC140B, and EC140C excavators. As a key part of the cabin cooling system, it compresses refrigerant to maintain optimal temperature regulation, ensuring operator comfort and productivity in extreme weather conditions—from scorching construction sites to humid industrial zones.
Designed to original equipment standards, it delivers consistent cooling performance with stable pressure output even under prolonged operation. With optimized structural design for minimal vibration and energy consumption, it integrates seamlessly into the machinery’s existing climate system. Backed by strict quality verification, it guarantees reliable operation to support uninterrupted work cycles in harsh environments.
31Q7-10010 K3V112DTP Hydraulic Main Pump for Hyundai Excavators HX260L R250LC9 R250LC9A
The 31Q7-10010 hydraulic main pump assembly is a high-performance component designed for Hyundai excavators, including HX260L, R250LC9, and R250LC9A models. This pump is the core of the hydraulic system, providing stable pressure and flow to drive the boom, arm, bucket, and other working attachments efficiently. It is commonly used as a replacement for Kawasaki K3V112DTP axial piston pumps and is suitable for heavy-duty construction operations.
The part number 31Q7-10010 is the MAIN PUMP ASSY (main hydraulic pump) for several models of Hyundai excavators, primarily in the 9-series.
Part Details & Compatibility
Part Name: Main Hydraulic Pump (PUMP ASSY).
Alternative Part Numbers: The pump assembly is also identified by the number K3V112DTP-1H9R-9P12 and the short part numbers 31Q710010 and K3V112.
Compatible Equipment: This pump fits the following Hyundai excavator models:
R215-9 R220LC-9 R235LC-9 R250LC-9 (including w/o PTO, R250LC-9LC-9A variants) R260LC-9A HX260L
Excavators Spare Parts 1.7KG 2420-9628A STOP VALVE for Doosan Construction Equipment DX300, SOLAR 210W-V
The Excavators Spare Parts 1.7KG 2420-9628A STOP VALVE is a premium fluid control component for Doosan DX300 and SOLAR 210W-V. It enables rapid, leak-proof shut-off, ensures 1.7KG weight compatibility, delivers stable performance in harsh construction environments, and seamlessly integrates with Doosan’s system.
Key Features
· 1.7KG standard weight for perfect installation balance
· Custom-tailored for Doosan DX300 and SOLAR 210W-V excavators
· Rapid-response shut-off mechanism for operational safety
· Leak-proof design to maintain system pressure stability
· Compliant with Doosan OEM specifications for seamless integration
Compatible Models
· Doosan Construction Equipment Excavators: DX300, SOLAR 210W-V
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
Whatsapp: +8613609010879