SPARKLING Excavator Transmission Shaft – Durable & Precise Parts
The ZGAQ-02052 Shaft-Input is a critical drivetrain component specifically designed for HYUNDAI Wheel Excavators, including models R140W-7, R140W-9A, R140W-9S, R170W-7, and R170W-7A. This input shaft is responsible for transmitting torque efficiently from the transmission to the differential or gearbox, ensuring smooth and reliable machine operation.
Manufactured with high-grade alloy steel and precision machining, the ZGAQ-02052 offers excellent durability, high-load resistance, and long service life — even under the harsh conditions of construction and excavation environments.
SPARKLING Excavator Transmission Shaft – Precision and Reliability You Can Trust
At SPARKLING MACHINERY, we understand that an excavator’s transmission shaft is the heart of its powertrain, crucial for smooth and efficient operation. Since 2013, we have specialized in manufacturing high-quality excavator parts, including precision-engineered transmission shafts designed to meet the demanding needs of heavy machinery.
Our excavator transmission shafts are crafted with unwavering commitment to stability, durability, and precision. Compatible with leading brands like Caterpillar, Komatsu, Hitachi, and Volvo, SPARKLING transmission shafts ensure your excavator performs reliably, even in the toughest working conditions. Whether you operate in construction, mining, or infrastructure projects, our shafts provide the perfect balance of strength and flexibility to optimize your machine’s power transfer.
Backed by rigorous quality control and innovative manufacturing processes, SPARKLING’s transmission shafts withstand wear and reduce downtime, helping you save on maintenance and operational costs. We also offer tailored solutions and expert technical support, ensuring you get the exact fit and performance your machinery demands.
With a dedicated global sales network, we prioritize your needs by delivering competitive prices without compromising on quality. Our customer-focused approach means you receive meticulous consultation and ongoing service to keep your excavator running at peak efficiency.
Choose SPARKLING’s excavator transmission shafts for unmatched durability, precision, and value—partner with a trusted leader committed to your success and the future of excavator parts.
Picture Show
FAQ
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.
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.
Do you offer customized parts?
-
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.
-
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.
If you have any questions or concern, please contact us.
HYUNDAI WHEEL EXCAVATOR R140W-7 R140W-9A R140W-9S R170W-7 R170W-7A ZGAQ-02052 SHAFT-INPUT
The ZGAQ-02052 Shaft-Input is a critical drivetrain component specifically designed for HYUNDAI Wheel Excavators, including models R140W-7, R140W-9A, R140W-9S, R170W-7, and R170W-7A. This input shaft is responsible for transmitting torque efficiently from the transmission to the differential or gearbox, ensuring smooth and reliable machine operation.
Manufactured with high-grade alloy steel and precision machining, the ZGAQ-02052 offers excellent durability, high-load resistance, and long service life — even under the harsh conditions of construction and excavation environments.

SPARKLING MACHINERY SPARE PARTS 272101883 HYDRAULIC VALVE
The SPARKLING MACHINERY 272101883 Hydraulic Valve is a high-performance component designed for precise hydraulic fluid control in various heavy equipment and industrial applications, ensuring reliable operation and extended service life.

Hitachi EXCAVATOR PARTS MADE IN CHINA NEW ZX200 ZX225USR ZX270-HHE ZX330 0004307 WIRING HARNESS SPARKLING MACHINERY
SPARKLING MACHINERY NEW ZX200 ZX225USR ZX270-HHE ZX330 0004307 Wiring Harness is a dedicated electrical connection component for Hitachi ZX200, ZX225USR, ZX270-HHE, and ZX330 crawler excavators (heavy-duty equipment for construction, mining, and infrastructure projects). As the "nerve system" of the excavator’s electrical system, it transmits stable electrical signals between core components (e.g., controllers, sensors, actuators) to ensure smooth operation of functions like engine start, hydraulic control, and cab instrument display during high-intensity tasks.
Meeting Hitachi OEM standards (part no. 0004307), it endures -30°C to 85°C temperatures, resists moisture and abrasion, and maintains reliable insulation. Strict testing guarantees seamless compatibility and long-term signal transmission stability for the four Hitachi models.

MADE IN CHINA SPARKLING MACHINERY NEW EC290C EC330B EC330C 14566401 TRAVEL REDUCTION GEAR
SPARKLING MACHINERY NEW EC380E EC480D EC480E 14631200 Travel Reduction Gear is a premium China-made transmission component specifically engineered for EC380E, EC480D, and EC480E excavators. As a critical part of the travel system, it adjusts power output by converting high-speed, low-torque input into low-speed, high-torque motion, enabling steady and powerful movement across diverse job sites, from rough terrain to heavy-load operations.
Designed to original equipment standards, it maintains consistent power transmission and efficient torque conversion even under continuous operational stress and uneven ground conditions. With optimized structural design for enhanced durability, it adapts seamlessly to harsh working environments, from construction zones to mining areas. Backed by strict quality verification, it guarantees reliable performance to support uninterrupted machinery operation.
Sparkling Machinery Co.,Ltd
foreverlucia1