ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING PC70-7 Swing Gear Reducer – Durable & Precise 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 PC70-7 Swing Gear Reducer – Reliable Performance for Your Excavator
Introducing the SPARKLING PC70-7 swing gear reducer, a High Quality component designed to enhance the efficiency and durability of your excavator. Manufactured by SPARKLING MACHINERY, a leading brand established in 2013, this swing gear reducer is engineered with precision and built for stability, ensuring smooth and reliable swing operation on your PC70-7 model excavator.
Our swing gear reducer stands out due to its robust construction and superior gear design, which minimizes wear and optimizes torque transmission, enabling your excavator to perform demanding tasks with confidence. Each unit undergoes rigorous quality control processes, guaranteeing consistent performance even in the toughest working environments.
SPARKLING MACHINERY is committed to providing high-quality excavator parts that not only meet but exceed industry standards. With extensive experience in manufacturing hydraulic components, undercarriage systems, engine parts, and more, we ensure compatibility with leading brands such as Caterpillar, Komatsu, Hitachi, and Volvo. We understand the critical role the PC70-7 swing gear reducer plays in operational accuracy and safety, and our product is tailored to deliver long-lasting service and exceptional value.
Choosing the SPARKLING PC70-7 swing gear reducer means investing in durability and performance. We also offer customized solutions, technical support, and continuous service to keep your machinery running optimally while helping you reduce maintenance costs. Our goal is to support you with reliable parts and attentive customer care, making your equipment maintenance simpler and more efficient.
Experience the perfect balance of quality, price, and service with SPARKLING’s PC70-7 swing gear reducer – your trusted partner in excavator maintenance.
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Question you may concern
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.
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.
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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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.
DOOSAN EXCAVATOR DX225 DX340LC 400102-00381A K1057338 COMPRESSOR
The A/C Compressor (part no. 400102‑00381A / K1057338) is a reliable 24 V Denso 10PA15C air conditioning compressor designed to restore cabin comfort in Doosan (Daewoo) DX225 and DX340LC excavators. Featuring an 8-groove (8PK) clutch pulley (Ø 145 mm), it delivers smooth, efficient operation under heavy-duty use. Built to exceed OEM specifications and shipped globally, this compressor is available in brand-new aftermarket versions with options of 1‑year warranty and prompt delivery.
MADE IN CHINA SPARKLING MACHINERY NEW VOE14603650 PUMP
SPARKLING MACHINERY NEW VOE14603650 Pump, a premium China-made hydraulic core component, serves as a critical power transmission unit for excavators, delivering stable hydraulic pressure to drive key operational functions like arm movement, bucket operation, and lifting. Engineered to original equipment standards, it ensures seamless compatibility with compatible excavator models, making it an ideal replacement for construction, mining, and heavy-duty applications.
Crafted from high-strength alloy materials with precision-machined internal components, this pump withstands high pressure and continuous heavy loads while maintaining consistent performance. Equipped with advanced hydraulic regulation technology and multi-layer sealing systems, it minimizes leakage and resists dust, water, and debris intrusion, adapting to harsh working environments. Backed by strict quality testing and professional support, it guarantees long-term reliability, reducing downtime and maximizing equipment productivity.
Made In CHINA SPARKLING MACHINERY R210W-9 R210W-9S ZGAQ-04477 Tie Rod
The Made in China SPARKLING MACHINERY R210W-9/R210W-9S ZGAQ-04477 Tie Rod is a premium excavator component engineered for optimal performance and durability. Specifically designed to fit R210W-9 and R210W-9S excavator models, this tie rod ensures stable steering and operational precision, critical for heavy-duty construction and earthmoving tasks. Crafted with high-grade materials and strict quality control, it delivers reliable performance even in harsh working environments.
Backed by SPARKLING’s commitment to excellence, this tie rod minimizes downtime, reduces maintenance costs, and keeps your machinery running at peak efficiency—your trusted partner for seamless excavator operation.
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.