SPARKLING Aftermarket Bulldozer Parts – Durable & Precise
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 Aftermarket Bulldozer Parts – Reliable, Precise, and Durable
Since 2013, SPARKLING MACHINERY has been dedicated to delivering high-quality aftermarket bulldozer parts that keep your heavy machinery performing at its best. Our extensive product range includes hydraulic components, undercarriage systems, engine parts, electrical components, cabs, and more—compatible with leading brands such as Caterpillar, Komatsu, Hitachi, and Volvo.
At SPARKLING, we understand the importance of stability, precision, and perseverance in every component. Our parts undergo rigorous manufacturing and quality control processes to guarantee reliable operation across diverse working conditions. Whether you need standard replacements or customized solutions, our expert team offers meticulous consultation and continuous technical support tailored to your unique needs.
We prioritize your operational efficiency and cost savings by providing competitively priced parts without compromising on quality. Our global sales network ensures timely delivery and service, making SPARKLING MACHINERY a trusted partner in the aftermarket bulldozer parts industry.
Choosing SPARKLING means investing in durable, high-performance components designed to extend your machine’s lifespan and minimize downtime. Experience the difference of genuine value, precision engineering, and customer-centered service—because your machinery deserves the best.
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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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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.
If you have another questions, please feel free to contact us.
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.
KOMATSU HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW PC220 PC240 PC290 PC300 PC350 20Y-54-52860 LOCK ASS'Y SPARKLING MACHINERY
SPARKLING MACHINERY's new 20Y-54-52860 Lock Ass'y is a core safety component specifically designed for Komatsu PC220/PC240/PC290/PC300/PC350 excavators, suitable for construction and mining applications. It secures excavator components (e.g., boom, bucket) in place during operation or maintenance, preventing accidental movement.
Compliant with Komatsu OEM standards (Part No.: 20Y-54-52860), this component exhibits excellent locking reliability and structural stability, ensuring seamless compatibility with original equipment and long-term safe operational performance.
VOLVO EXCAVATOR PARTS MADE IN CHINA NEW EW140B EW140C EW160B EW160C VOE114529295 SWITCH SPARKLING MACHINERY
SPARKLING MACHINERY NEW EW140B EW140C EW160B EW160C VOE114529295 Switch is a dedicated, high-reliability electrical control component exclusively engineered for VOLVO EW140B/EW140C and EW160B/EW160C wheeled excavators—versatile equipment widely used in municipal engineering, road construction, and urban infrastructure projects. As a core interface for the excavator’s electrical system, it enables precise activation and control of key functions (e.g., auxiliary lights, windshield wipers, or hydraulic auxiliary systems), ensuring responsive operation and operator safety during on-road travel and off-road work. This function is vital for maintaining smooth workflow coordination, preventing accidental function activation, and avoiding operational disruptions caused by faulty electrical controls during tasks like road repair, urban demolition, or material handling.
Engineered to meet VOLVO’s original equipment (OEM) standards and marked with the genuine part number VOE114529295, the switch withstands harsh working conditions: extreme temperature fluctuations (-30°C to 70°C), water and dust ingress (IP65 protection rating), and continuous vibration from both on-road driving and off-road operation. It resists electrical interference and mechanical wear, providing long-lasting control reliability for the four VOLVO wheeled excavator models. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for daily excavator tasks.
VOLVO EXCAVATOR PARTS MADE IN CHINA NEW EC240B EC290B VOE14531705 WIRE HARNESS SPARKLING MACHINERY
SPARKLING MACHINERY NEW VOE14531705 Wire Harness is a dedicated electrical connection component for compatible VOLVO excavator models (widely used in construction, mining, and municipal infrastructure projects). As the "electrical nerve network" of the excavator, it transmits stable signals between core components—such as controllers, sensors, and actuators—to ensure smooth operation of critical functions like engine start, hydraulic control, and cab instrument display during high-intensity tasks.
Meeting VOLVO OEM standards (part no. VOE114531705), it endures -30°C to 85°C temperatures, resists moisture, dust, and abrasion, and maintains reliable insulation. Strict testing guarantees seamless compatibility with applicable VOLVO models and long-term stable signal transmission.
Sparkling Machinery Co.,Ltd
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