ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING Excavator Control Column Service
The ZGAQ-02885 AXLE-DIFFERENTIAL is a high-performance replacement component designed for Hyundai wheel excavators R140W-9, R160W-9A, R170W-9, and R180W-9S. As the heart of the machine's drive system, the differential ensures power is efficiently distributed to the wheels, enabling smooth turns, stable operation, and strong traction even in demanding terrains.
Manufactured with high-precision machining and heavy-duty materials, this differential unit is engineered to match OEM specifications and withstand the harsh conditions of construction, mining, and industrial applications. It is an ideal choice for restoring full drivetrain performance and reliability in your equipment.
SPARKLING MACHINERY, established in 2013, is a trusted name in the excavator parts industry, specializing in high-quality control column services designed for excavators. Our excavator control columns are engineered with precision and durability in mind to ensure smooth operation and enhanced safety on any construction site.
The control column is a critical component of your excavator’s control system, responsible for handling key functions such as hydraulic control and operational commands. At SPARKLING, we understand how vital it is for these parts to perform reliably under demanding conditions. That’s why we manufacture our control columns to meet strict quality standards, offering consistent performance whether you’re working in extreme temperatures, heavy loads, or rough terrain.
Our excavator control columns are compatible with leading excavator brands including Caterpillar, Komatsu, Hitachi, Volvo, and more. This broad compatibility ensures that whether you’re repairing older models or maintaining the latest equipment, SPARKLING has the right part for you.
Beyond quality manufacturing, SPARKLING is committed to providing customized solutions and technical support that assist you in selecting the perfect control column for your machine. Our team offers detailed consultations to help you reduce downtime and maintenance costs, keeping your excavator operating efficiently.
With a focus on stability, precision, and perseverance, SPARKLING’s excavator control columns are built to last. We combine innovative design with rugged construction so you can trust that our parts will deliver reliable service day after day. Moreover, our competitive pricing means you get excellent value without compromising quality.
Choose SPARKLING for your excavator control column service needs and benefit from a global network of support and expertise. As a leading manufacturer passionate about innovation and customer satisfaction, we strive to be your long-term partner in excavator maintenance and repair.
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FAQ
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.
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.
JCB 400/A7149 HYDRAULIC MAIN PUMP ASSY CHINA MADE BETTER QUALITY
The 400/A7149 Hydraulic Main Pump Assembly is a high-efficiency, China-manufactured replacement pump designed to match or exceed original JCB standards. Engineered with precision and built using upgraded internal components, this pump ensures strong flow delivery, stable pressure, and reliable performance in heavy-duty construction and excavation applications.
It is a direct-fit solution for JCB models using this pump reference, providing excellent value without compromising on quality. Each unit is 100% factory-tested to guarantee durability and smooth operation under tough working conditions.
ZF 4472.218.025 4472 218 011 4472.218.027 4472 218 012 JOINT HOUSING
The ZF Joint Housing (Part Numbers: 4472.218.025, 4472.218.011, 4472.218.027, 4472.218.012) is a high-precision, heavy-duty component engineered to integrate seamlessly with ZF transmission systems in wheel loaders, construction vehicles, and other heavy machinery.
This joint housing is designed to ensure optimal alignment, torque transfer, and structural integrity between connected drive components. Manufactured from high-grade materials and built to OEM specifications, it provides excellent resistance to wear, vibration, and high-load stress.
CATERPILLAR EXCAVATOR PARTS MADE IN CHINA NEW 301.5 302.5 303 303.5 156-8847 SOLENOID SPARKLING MACHINERY
SPARKLING MACHINERY NEW 301.5 302.5 303 303.5 156-8847 Solenoid is a dedicated electrical control component for CATERPILLAR 301.5, 302.5, 303, and 303.5 mini crawler excavators (versatile for landscaping, indoor demolition, and small-scale construction). As a key switch for the excavator’s hydraulic or fuel systems, it converts electrical signals into mechanical action to control valve opening/closing, ensuring precise operation of functions like bucket tilting and arm movement during delicate tasks.
Meeting CATERPILLAR OEM standards (part no. 156-8847), it endures -30°C to 85°C temperatures, resists vibration and electrical interference, and maintains stable switching performance. Strict testing guarantees seamless compatibility and long-term reliability for the four CATERPILLAR models.
R140W-9 R160LC-9 R180LC-9S R210W-9 R250LC-9 21Q6-33400 21Q6-30102 21Q6-30103 21Q6-30104 21Q6-30105 21Q6-43000 CLUSTER ASSY
The Cluster Assy (21Q6-33400 / 21Q6-30102 / 21Q6-30103 / 21Q6-30104 / 21Q6-30105 / 21Q6-43000) is a critical electronic control panel designed for a range of Hyundai excavators, including R140W-9, R160LC-9, R180LC-9S, R210W-9, and R250LC-9.
This multifunctional dashboard unit provides real-time information on engine performance, hydraulic pressure, fuel level, and error codes. It supports operators in maintaining safe, efficient, and precise control of their machines. Built with durability in mind, this OEM-equivalent part is engineered to withstand the vibration and harsh environments of construction sites.
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