ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING D375A-5D Hydraulic Valve – Durable Excavator Parts
The 709-63-11501 / 709-63-11600 Control Valve Assembly is a precision-engineered hydraulic component specifically designed for Komatsu D375A series bulldozers. As a key part of the machine’s hydraulic system, this valve ensures smooth, accurate, and responsive blade and ripper control—essential for productivity in high-demand mining, earthmoving, and large-scale construction environments.
Manufactured with robust materials and OEM-level quality control, our replacement control valve delivers stable pressure regulation, excellent sealing performance, and long service life, even under continuous heavy-duty operation.
SPARKLING D375A-5D Hydraulic Valve – Precision Meets Reliability
At SPARKLING MACHINERY, we understand that excavator performance depends heavily on the quality of its hydraulic components. Our D375A-5D hydraulic valve is designed to deliver superior control, durability, and efficiency, ensuring your machinery operates smoothly in the most demanding environments.
Since 2013, SPARKLING has focused on producing high-quality excavator parts built on the principles of stability, precision, and perseverance. The D375A-5D hydraulic valve is rigorously manufactured and tested for quality and reliability, compatible with major excavator brands like Caterpillar, Komatsu, Hitachi, and Volvo.
This valve ensures seamless hydraulic flow control, reducing downtime and enhancing operational productivity. Its robust design withstands harsh working conditions while maintaining precision response, making it an ideal choice for heavy-duty excavators.
Beyond product excellence, SPARKLING MACHINERY provides tailored solutions, detailed technical support, and ongoing service to meet your specific needs. Our global sales network and competitive pricing guarantee you receive value without compromising quality. We are committed to helping you reduce operational costs through durable, efficient excavator parts you can trust.
Choose the SPARKLING D375A-5D hydraulic valve for unmatched performance, expert support, and peace of mind. Partner with us as we drive innovation and uphold the highest standards in excavator components.
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Frequently Asked Questions
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.
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.
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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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.
BULLDOZERS D375A D375A-5D S/N 17743-UP D375A-3-01 S/N 17001-UP 709-63-11501 709-63-11600 7096311600 CONTROL VALVE
The 709-63-11501 / 709-63-11600 Control Valve Assembly is a precision-engineered hydraulic component specifically designed for Komatsu D375A series bulldozers. As a key part of the machine’s hydraulic system, this valve ensures smooth, accurate, and responsive blade and ripper control—essential for productivity in high-demand mining, earthmoving, and large-scale construction environments.
Manufactured with robust materials and OEM-level quality control, our replacement control valve delivers stable pressure regulation, excellent sealing performance, and long service life, even under continuous heavy-duty operation.
Caterpillar EXCAVATOR PARTS MADE IN CHINA NEW 320D2 294-0286 COVER SPARKLING MACHINERY
SPARKLING MACHINERY NEW 320D2 294-0286 Cover is a dedicated protective component for Caterpillar 320D2 crawler excavators (widely used in construction, mining, and municipal infrastructure projects). As a key part of the excavator’s exterior and internal system protection, it shields critical components like hydraulic valves, electrical junctions, or engine accessories from dust, debris, and water intrusion—ensuring unobstructed operation during tasks like digging, rock breaking, and material loading.
Meeting Caterpillar OEM standards (part no. 294-0286), it endures -30°C to 95°C temperatures, resists impact and UV damage, and maintains a secure fit. Strict testing guarantees seamless compatibility and long-term reliable protection for the Caterpillar 320D2.
Deere 190DW 230GW 220DW 190GW 4143302100 4143 302 100 4143302100 4143.302.100 4143-302-100 SHAFT
The 4143302100 Shaft is a high-quality replacement part designed for John Deere wheeled excavator models 190DW, 230GW, 220DW, and 190GW. Engineered to meet OEM standards, this shaft—also known as 4143-302-100, 4143.302.100, or 4143 302 100—ensures the reliable transmission of mechanical power within the drivetrain or hydraulic system, depending on its assembly location.
Manufactured using precision machining and heat-treated for durability, the shaft provides excellent resistance to wear, torsional stress, and harsh working environments. Whether you are replacing a worn component or upgrading for enhanced performance, this shaft delivers the strength and reliability John Deere equipment is known for.
Excavators Spare Parts 720-2M-13412 CAM, ROCKER for Komatsu Construction Equipment D31EX-21 D31PX-21 D37EX-21 D37PX-21 D39EX-21 D39PX-21
The Excavators Spare Parts 720-2M-13412 CAM, ROCKER is a core valve train component for Komatsu D31EX-21/D31PX-21/D37EX-21/D37PX-21/D39EX-21/D39PX-21. It ensures precise valve timing, delivers stable performance under heavy loads, and seamlessly integrates with Komatsu’s engine system in harsh construction environments.
Key Features
· Custom-tailored for target Komatsu -21 series construction equipment
· Precision-machined profile for accurate valve actuation and synchronization
· High wear resistance to withstand prolonged engine operation
· Stable performance under high temperature and mechanical stress
· Compliant with Komatsu OEM specifications for seamless integration
Compatible Models
· Komatsu Construction Equipment: D31EX-21, D31PX-21, D37EX-21, D37PX-21, D39EX-21, D39PX-21
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