ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING PC60-7 Swing Gearbox – Reliable Excavator Part
The JCB Swing Gearbox Assembly (suitable for JS70, PC60‑7, and PC70‑7/PC60‑7 excavators) is a precision-engineered swing reducer designed to deliver smooth and reliable rotational performance. Built to OEM standards (e.g., part no. LNM0639 / 201-26‑00130), this gearbox features hardened steel gears and robust bearings—ensuring durable operation under heavy load. It’s designed for easy drop-in replacement and reduces maintenance downtime. Ideal for construction, demolition, and excavation applications.
SPARKLING PC60-7 Swing Gearbox – Precision and Durability You Can Trust
The SPARKLING PC60-7 swing gearbox is engineered to deliver outstanding performance and reliability for excavator operations. As a core component in your machine’s swing system, this gearbox ensures smooth rotational motion, optimal torque transfer, and enhanced operational stability. Crafted with precision manufacturing and rigorous quality control, the PC60-7 swing gearbox guarantees durability even in the toughest working conditions.
Since 2013, SPARKLING MACHINERY has specialized in high-quality excavator parts, focusing on stability, precision, and perseverance. Our PC60-7 swing gearbox is compatible with renowned brands like Caterpillar, Komatsu, Hitachi, and Volvo, ensuring a perfect fit and seamless integration. Designed to withstand high loads and continuous use, this gearbox helps reduce maintenance costs and machine downtime, maximizing your productivity on-site.
SPARKLING’s commitment to innovation and customer-centric solutions means you receive not only a superior product but also customized technical support and consultation. Our global sales network and competitive pricing make the PC60-7 swing gearbox an accessible upgrade for your excavator, providing long-term value and peace of mind.
Choose the SPARKLING PC60-7 swing gearbox to enhance your excavator’s performance and reliability. Trust in proven quality, expert craftsmanship, and consistent service to keep your machinery running at its 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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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.
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.
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.
If you have any questions or concern, please contact us.
JCB Swing Gearbox Assembly for JS70, PC60-7 & PC70-7 Excavators – LNM0639
The JCB Swing Gearbox Assembly (suitable for JS70, PC60‑7, and PC70‑7/PC60‑7 excavators) is a precision-engineered swing reducer designed to deliver smooth and reliable rotational performance. Built to OEM standards (e.g., part no. LNM0639 / 201-26‑00130), this gearbox features hardened steel gears and robust bearings—ensuring durable operation under heavy load. It’s designed for easy drop-in replacement and reduces maintenance downtime. Ideal for construction, demolition, and excavation applications.
HYUNDAI EXCAVATOR PARTS MADE IN CHINA NEW R200W3 R200W7 R200W2 81E4-0006 STEERING VALVE SPARKLING MACHINERY
SPARKLING MACHINERY NEW R200W3 R200W7 R200W2 81E4-0006 Steering Valve is a dedicated, high-precision hydraulic control component exclusively engineered for HYUNDAI R200W3, R200W7, and R200W2 wheeled excavators—versatile equipment widely used in road construction, municipal engineering, and urban material handling projects. As the core of the excavator’s steering system, it regulates hydraulic oil flow to the steering cylinders, ensuring smooth, responsive, and stable direction control during on-road travel (e.g., moving between job sites) and off-road operation (e.g., navigating uneven construction terrain). This function is vital for preventing steering lag, maintaining operator control, and avoiding unplanned downtime caused by steering system inefficiencies.
Engineered to meet HYUNDAI’s original equipment (OEM) standards and marked with the genuine part number 81E4-0006, the Steering Valve withstands harsh working conditions: moderate hydraulic pressure (up to 22 MPa), extreme temperature fluctuations (-30°C to 90°C), and continuous vibration from road and construction site use. It resists oil contamination and mechanical wear, providing long-lasting steering reliability for the three HYUNDAI wheeled excavator models. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for daily tasks.
4472-377-047 Carrier Disc With Big Teeth for HYUNDAI R170W-7 Excavator | High-Quality Wheel Excavator Transmission Parts
The 4472-377-047 Carrier Disc is a critical transmission component designed for the HYUNDAI R170W-7 Wheel Excavator. As part of the planetary gear assembly, the carrier disc ensures smooth torque transfer and balanced load distribution within the drive system, supporting reliable movement and effective excavation operations.
Manufactured with high-strength materials and strict quality control, this carrier disc (also referenced as 4472377047 or 4472.377.047) offers precise fitment and extended durability, making it a cost-effective and dependable replacement for OEM parts.
Wheel Loader 423-22-32662 PLANET CARRIER FOR WA380-5 WA380-6 WA430-5 WA400-5 WA380-7 WA380-8
The 423-22-32662 planet carrier from SPARKLING MACHINERY is a durable, OEM-compatible component for Komatsu WA380 wheel loaders. Made from heat-treated alloy steel with precision-machined teeth, it ensures reliable power transmission in tough job sites. Fast global shipping and factory pricing are available.
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
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