SPARKLING Hyundai Excavator Differential Housing – Reliable & Precise
The ZGAQ-02176 Differential Casing is a premium replacement part engineered for Hyundai wheel excavators including R170W-7, R170W-7A, R170W-9S, and R180W-9S. This component serves as the protective housing for the differential gear system, ensuring proper alignment, lubrication, and smooth power distribution to the wheels during operation.
Manufactured with high-strength cast steel and precision-machined for a perfect OEM fit, this differential casing provides enhanced resistance against heavy loads, impact stress, and heat deformation—ideal for demanding construction and excavation work.
SPARKLING Hyundai Excavator Differential Housing – Precision and Durability You Can Trust
SPARKLING MACHINERY, established in 2013, proudly presents the Hyundai excavator differential housing designed for exceptional performance and reliability. As a specialized manufacturer of high-quality excavator parts, SPARKLING focuses on stability, precision, and durability, ensuring that every differential housing we produce meets the highest industry standards.
Our Hyundai excavator differential housing is engineered with meticulous craftsmanship to withstand the toughest operating conditions. Compatible with Hyundai excavators, this component enhances torque distribution, improving machine efficiency and extending the lifespan of your equipment. Utilizing advanced manufacturing processes and strict quality control, we guarantee consistent performance that minimizes downtime and maintenance costs.
At SPARKLING MACHINERY, we understand the critical role of reliable parts in heavy machinery, which is why we emphasize providing precise, durable solutions. Our aftermarket differential housings undergo rigorous testing to ensure compatibility and longevity, making them an ideal choice for both repair and upgrade needs.
Beyond product quality, SPARKLING offers dedicated technical support and customized consultation to address specific operational challenges. Our global sales network ensures prompt delivery and ongoing service, reinforcing our commitment to customer satisfaction and trustworthiness.
Choose SPARKLING Hyundai excavator differential housing for a dependable, cost-effective solution tailored to your excavator’s needs. Backed by innovation, experience, and passion, SPARKLING MACHINERY remains your trusted partner in excavator parts worldwide.
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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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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.
If you have any other questions, please write email to us or call us , we will reply you as soon as possible.
WHEEL EXCAVATOR R170W-7 R170W-7A R170W-9S R180W-9S ZGAQ-02176 CASING-DIFFERENTIAL
The ZGAQ-02176 Differential Casing is a premium replacement part engineered for Hyundai wheel excavators including R170W-7, R170W-7A, R170W-9S, and R180W-9S. This component serves as the protective housing for the differential gear system, ensuring proper alignment, lubrication, and smooth power distribution to the wheels during operation.
Manufactured with high-strength cast steel and precision-machined for a perfect OEM fit, this differential casing provides enhanced resistance against heavy loads, impact stress, and heat deformation—ideal for demanding construction and excavation work.

MADE IN CHINA SPARKLING MACHINERY NEW D6T 270-1762 270-1763 GEAR PUMP
SPARKLING MACHINERY NEW D6T 270-1762 270-1763 Gear Pump is a premium China-made hydraulic component engineered as a critical power transmission unit for compatible machinery. As a core part of hydraulic systems, it delivers consistent fluid pressure to drive essential operations such as lubrication, control, and auxiliary functions, ensuring smooth performance in construction, agriculture, and heavy-duty equipment.
Designed to original equipment standards, it maintains stable flow output even under continuous operation, minimizing energy loss and optimizing system efficiency. Equipped with advanced pressure regulation and leak-resistant systems, it adapts to harsh working environments, from dusty job sites to high-temperature conditions. Backed by strict quality verification and professional support, it reduces unplanned downtime and maximizes equipment productivity.
R110-7 R140LC9 R140W7 R170W7A R160LC9 R180LC9 R250LC-9 31N6-91230 27V DC 21W SOLENOID VLV-BREAKER ORIGINAL QUALITY 0.8KG
Original Quality Solenoid Valve 31N6-91230 27V DC 21W for Hyundai R Series Excavators
The 31N6-91230 Solenoid Valve (Breaker Valve) is an original quality electrical hydraulic component specifically designed for Hyundai excavators including R110-7, R140LC9, R140W7, R160LC9, R170W7A, R180LC9, and R250LC-9.
This 27V DC / 21W solenoid valve plays a critical role in hydraulic breaker (hammer) control systems, enabling or blocking hydraulic oil flow with high precision. Manufactured with premium copper coils, high-temperature insulation, and anti-corrosion coatings, this valve delivers fast response, stable operation, and long service life, even under high-frequency operations.
EC140B EC160B EC180B EC210B EC240B EC290B VOE 14557286 VOE14557286 REMOTE CONTROL VALVE
The Volvo Remote Control Valve (VOE 14557286) is a high-quality joystick-operated hydraulic control valve tailored for a wide range of Volvo excavators, including EC140B, EC160B, EC180B, EC210B, EC240B, EC290B, EC330B, EC360B, EC460B, EC135B, EC700B, and more.
This rugged valve assembly delivers smooth, responsive operation for auxiliary hydraulic circuits, such as boom swing, attachments, and hydraulic hammers. Built to OEM standards, it offers reliable performance with a seamless drop-in fit—available in durable aftermarket options with worldwide shipping.