ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING Track-Type Tractor Valve – Durable & Precise Excavator Parts
The 558-5127 / 5585127 Valve GP-QDR is a genuine replacement hydraulic control valve designed for CAT D7 Track-Type Tractors. Manufactured to Caterpillar OEM standards and weighing 27KG, this original valve ensures high precision fluid control in demanding construction and earthmoving environments.
As a critical component in the hydraulic control system, the GP-QDR valve regulates the flow and pressure to various functions of the bulldozer, helping to deliver reliable and responsive operational performance. SPARKLING MACHINERY offers this valve as part of our premium product lineup—ideal for equipment owners seeking both authenticity and performance assurance.
SPARKLING Track-Type Tractor Valve – Precision and Reliability You Can Trust
SPARKLING MACHINERY, established in 2013, has rapidly become a leader in high-quality excavator parts. At the heart of our product line is the SPARKLING track-type tractor valve, a vital component engineered for durability, precision, and exceptional performance. Designed to meet the rigorous demands of heavy machinery operation, our valves ensure smooth hydraulic control, maximizing efficiency on every job site.
Crafted with advanced manufacturing techniques and subjected to strict quality control, the SPARKLING track-type tractor valve promises superior resistance to wear and tear, delivering consistent functionality even in the harshest environments. Our focus on stability and precision guarantees that each valve perfectly integrates with your tractor’s hydraulic system, optimized for compatibility with industry-leading brands such as Caterpillar, Komatsu, Hitachi, and Volvo.
Beyond product excellence, SPARKLING MACHINERY prides itself on comprehensive customer support. We offer tailored solutions, expert technical guidance, and a dependable after-sales service network. This dedication allows customers to reduce downtime, improve operational productivity, and minimize maintenance costs.
Choosing SPARKLING means investing in innovation, reliability, and affordable quality. Backed by our global sales presence and commitment to continuous improvement, the SPARKLING track-type tractor valve is your trusted partner in enhancing machine performance and extending the service life of your equipment.
Experience the difference with SPARKLING—where precision meets perseverance.
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Q&A
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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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.
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.
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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SPARKLING MACHINERY TRACK-TYPE TRACTOR CAT D7 558-5127 5585127 VALVE GP-QDR ORIGINAL 27KG
The 558-5127 / 5585127 Valve GP-QDR is a genuine replacement hydraulic control valve designed for CAT D7 Track-Type Tractors. Manufactured to Caterpillar OEM standards and weighing 27KG, this original valve ensures high precision fluid control in demanding construction and earthmoving environments.
As a critical component in the hydraulic control system, the GP-QDR valve regulates the flow and pressure to various functions of the bulldozer, helping to deliver reliable and responsive operational performance. SPARKLING MACHINERY offers this valve as part of our premium product lineup—ideal for equipment owners seeking both authenticity and performance assurance.
SANY 14532878 Harness Assembly | SY330H SY305HC9I3KH.5.4B Wiring Harness | HARNESS ASSY for SANY Excavator
The SANY 14532878 Harness Assembly (HARNESS ASSY) is a high-quality electrical wiring component designed for SANY excavators, including models SY330H and SY305HC9I3KH.5.4B.
This harness assembly plays a critical role in the machine’s electrical system by securely transmitting signals and power between key components such as sensors, controllers, engine modules, and onboard displays. Designed to withstand the harsh environments of heavy-duty construction operations, it features durable insulation, corrosion-resistant terminals, and OEM-standard connectors for easy installation and long service life.
Whether you are conducting routine maintenance or replacing damaged wiring, this 14532878 wiring harness ensures optimal machine communication and electrical performance. It helps reduce downtime, prevent faults, and support efficient operation on the jobsite.
BULLDOZERS CRAWLER LOADERS D61EX D61PX D65EX D65PX D65WX D85EX D85PX 708-1S-00240 7081S00240 HYDRAULIC PUMP ASSEMBLY 29KG
The 708-1S-00240 (7081S00240) Hydraulic Pump Assembly is a critical component designed for Komatsu bulldozers and crawler loaders, including models D61EX, D61PX, D65EX, D65PX, D65WX, D85EX, and D85PX. This heavy-duty hydraulic pump ensures stable pressure output and efficient power delivery across all working functions—such as blade control, steering, and lifting systems.
Manufactured to OEM-equivalent standards, this pump offers:
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High pressure endurance
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Long wear-resistant life cycle
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Excellent temperature and oil seal compatibility
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Perfect fitment and smooth installation
KOBELCO EXCAVATOR SK115SR SK135SR YV22E00001F8 YV22E00001F5 CPU CONTROLLER UNIT ORIGINAL
The YV22E00001F8 / YV22E00001F5 CPU Controller Unit is an original electronic control module designed specifically for KOBELCO excavators SK115SR and SK135SR. As the central brain of your machine’s electronic system, this controller ensures precise management of engine, hydraulic, and diagnostic systems, helping maintain peak performance and fuel efficiency.
Manufactured with high reliability standards, this OEM-grade controller unit is pre-programmed and ready for plug-and-play installation. It delivers accurate operational feedback, error detection, and optimized machine responsiveness, making it a critical replacement part for professional excavator 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.