SPARKLING JCB Swing Reducer – Reliable Excavator Component

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.

Machine Model
JS70, PC60-7 & PC70-7
Part Number
LNM0639
Quality
China made
Condition
New
Gross Weight
55 Kg
MOQ
1 Pcs
INQUIRY
Product Description

SPARKLING JCB Swing Reducer: Precision and Reliability You Can Trust

SPARKLING MACHINERY, established in 2013, proudly presents the JCB Swing Reducer – a vital component engineered for peak performance and durability in excavator operations. Designed with meticulous precision, the SPARKLING JCB Swing Reducer ensures smooth rotational motion and enhanced control for your JCB excavators, delivering exceptional stability and reduced wear over prolonged use.

Our swing reducers undergo rigorous manufacturing standards and stringent quality control processes, guaranteeing consistent reliability even in the most demanding working environments. Crafted from High Quality materials and compatible with JCB models, this product upholds SPARKLING’s commitment to stability, precision, and perseverance.

As part of SPARKLING MACHINERY’s comprehensive excavator parts portfolio, including hydraulic, undercarriage, engine, electrical components, and more, the JCB Swing Reducer benefits from our innovative engineering and competitive pricing strategies. We offer personalized solutions backed by expert technical support and ongoing service to minimize downtime and maximize your equipment’s operational efficiency.

Choose SPARKLING’s JCB Swing Reducer for peace of mind, unmatched quality, and a trusted partnership that helps lower your maintenance costs. With a global network and deep industry expertise, SPARKLING MACHINERY is dedicated to being your reliable supplier of excavator parts worldwide.

Product Images

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  • JCB JS70 swing gearbox, PC60‑7 swing gearbox, PC70‑7 swing gear reducer, excavator swing gearbox LNM0639, swing reducer assembly, OEM swing gear box, JCB swing reducer, Komatsu excavator parts, swing motor gearbox.
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FAQ

Are your products covered by a warranty?
  • 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.

  •  

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 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.

If you have any questions or concern, please contact us.

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Guangzhou Shuori Machinery Equipment Co., Ltd
No514-515, Hulin Road, Tianhe District, Guangzhou, China.
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JCB Swing Gearbox Assembly for JS70, PC60-7 & PC70-7 Excavators – LNM0639

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JCB Swing Gearbox Assembly for JS70, PC60-7 & PC70-7 Excavators – LNM0639

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