ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING XKCG-00456 Valve – Reliable Excavator Hydraulic Component
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.
Discover the XKCG-00456 Valve by SPARKLING MACHINERY – engineered for unmatched performance and reliability in your excavator operations. Since 2013, SPARKLING has been dedicated to producing High Quality excavator parts, emphasizing stability, precision, and durability. The XKCG-00456 valve embodies these core values, delivering exceptional hydraulic control that enhances your machinery's efficiency and longevity.
Designed to fit seamlessly with leading brands such as Caterpillar, Komatsu, Hitachi, and Volvo, the XKCG-00456 valve ensures broad compatibility and easy integration into your equipment. Crafted with strict manufacturing standards and rigorous quality control, this valve endures the toughest working conditions, reducing downtime and maintenance costs.
SPARKLING’s commitment to innovation and customer-centric service means the XKCG-00456 valve is backed by tailored technical support and expert consultation, helping you optimize your excavator’s performance. With competitive pricing without compromising quality, our valve stands out as a cost-effective solution that boosts productivity.
Whether you are upgrading or replacing components, the XKCG-00456 valve from SPARKLING MACHINERY offers superior stability, precise control, and exceptional durability. Join countless professionals worldwide who trust SPARKLING as their reliable partner in excavator parts.
Enhance your machinery’s hydraulic system with the XKCG-00456 valve — a symbol of SPARKLING’s expertise and commitment to excellence.
Product Images
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.
Are your products covered by a warranty?
-
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.
-
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.
What types of excavator parts do you manufacture?
We manufacture a wide range of excavator parts, including hydraulic components, undercarriage parts, engine parts, wear parts, and more. Our products are designed to fit a variety of excavator models and are built to meet the highest quality standards.
If you have any questions or concern, please 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 EXCAVATOR PARTS MADE IN CHINA NEW 1221E 1221F E131-0256 VALVE BYPASS SPARKLING MACHINERY
SPARKLING MACHINERY NEW 1221E 1221F E131-0256 Valve Bypass is a dedicated hydraulic flow control component for Volvo 1221E, 1221F crawler excavators (widely used in construction, municipal engineering, and medium-scale earthmoving). As a core part of the excavator’s hydraulic system, it diverts excess hydraulic oil to the tank or secondary circuits when primary functions are idle—preventing pressure buildup, reducing energy waste, and ensuring smooth operation during tasks like digging, loading, and boom positioning.
Meeting Volvo OEM standards (part no. E131-0256), it endures 28 MPa working pressure, -30°C to 90°C temperatures, resists oil corrosion and vibration, and maintains leak-free flow control. Strict testing guarantees seamless compatibility with Volvo 1221E/1221F and long-term hydraulic system efficiency.
SPARKLING MACHINERY DEUTZ BF6M1013CP ENGINE 04259463 RADIATOR COOLER CHINA MADE
The 04259463 Radiator Cooler is a high-performance cooling solution specifically designed for the DEUTZ BF6M1013CP engine. Manufactured by SPARKLING MACHINERY, this radiator cooler ensures optimal heat dissipation and engine temperature control, even in the harshest working environments.
Built with a high-efficiency aluminum core and rugged tank structure, this China-made radiator is engineered to meet or exceed OEM specifications. It provides exceptional durability and long service life, making it a dependable replacement for the original Deutz radiator part.
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.
Sparkling Machinery Co.,Ltd
foreverlucia1