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.
EXCAVATOR SPARE PARTS PM30V00019F4 PILOT CONTROL VALVE FOR CX17B CX25 CX27B CX31 CX31B CX36 CX36B CX47 CX50B
The PM30V00019F4 pilot control valve from SPARKLING MACHINERY is a durable, high-precision replacement part for CASE mini excavators. It ensures accurate hydraulic control, easy installation, and reliable performance—ideal for smooth machine operation and fast global maintenance support.
Shock Absorber Kit K9002957 for Doosan DX140W DX160W - SPARKLING MACHINERY
Ensure superior braking and power transmission with the SPARKLING MACHINERY high-performance Friction Disc (Part No. ZGAQ-02025 / K9001585). Specifically designed for Doosan DX200 excavators and ZF axle assemblies (often associated with system seal 0501-213-016), these discs are built to provide consistent friction coefficients and exceptional heat dissipation. Upgrade your fleet with SPARKLING MACHINERY's wear-resistant technology to maximize uptime in the most demanding environments.
Key Features from SPARKLING MACHINERY:
Exact OEM Fitment: Fully compatible with Doosan part number K9001585 and Hyundai/ZF part number ZGAQ-02025.
Premium Friction Material: Engineered with advanced composite materials to resist glazing and ensure smooth operation under heavy loads.
Enhanced Durability: Specifically heat-treated to withstand the high-torque requirements of the Doosan DX200 series.
System Synergy: Perfectly matched for use alongside ZF components like the 0501213016 seal for a complete axle overhaul.
Compatible Equipment:
Doosan Excavator: DX200, DX210, and related wheel/crawler models.
Systems: ZF Axles and Transmission assemblies.
WHEEL TRACTOR SPARE PARTS CA4869750 486-9750 4869750 CAGE AS FOR 633E II 627G 627H 627E 627F 631K
Discover SPARKLING MACHINERY WHEEL TRACTOR SPARE PARTS CA4869750 (486-9750, 4869750) CAGE AS, designed for 633E II, 627G, 627H, 627E, 627F, and 631K. Quality OEM tractor spare parts for durability and performance. Reliable, precise fit for your wheel tractor.
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