ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING EC240B Rotary Joint – Durable Excavator Part for Optimal Performance
The Volvo Center Swivel Joint (part no. VOE 14652066 / 14652066) is a critical hydraulic rotary joint engineered for Volvo excavators including the EC210B, EC240B, EC290C, and EC360B. Located between the upper structure and undercarriage, this swivel joint enables smooth 360° rotation while maintaining uninterrupted hydraulic flow. Manufactured to OEM specifications in China, it ensures long-term durability and precision fit with high-strength internal bushings and reliable seals—ideal for heavy-duty rotation cycles.
Product Summary:The SPARKLING EC240B rotary joint is a High Quality excavator part designed to ensure smooth rotation and hydraulic efficiency. Engineered for durability and precision, it’s compatible with leading excavator models, delivering reliable performance in demanding conditions.
SPARKLING EC240B Rotary Joint – Precision and Durability for Your Excavator
SPARKLING MACHINERY, established in 2013, is a trusted name in high-quality excavator parts. Our EC240B rotary joint stands out as a vital component for hydraulic excavators, engineered to provide exceptional stability and smooth operation. Designed with precision, this rotary joint supports efficient hydraulic fluid rotation between the excavator’s upper structure and undercarriage, ensuring seamless maneuverability and enhanced machine control.
Built from High Quality materials and manufactured under strict quality control, the EC240B rotary joint offers excellent wear resistance and a long service life, even in harsh working environments. Its design minimizes leakage and reduces maintenance frequency, helping you save both time and costs.
Compatible with major excavator brands such as Caterpillar, Komatsu, Hitachi, and Volvo, the SPARKLING EC240B rotary joint is an ideal replacement or upgrade part. We also provide customized solutions and technical support to meet unique operational needs, alongside attentive customer service to guarantee your satisfaction.
Choose the SPARKLING EC240B rotary joint for unmatched reliability, precision, and value. Partner with SPARKLING MACHINERY to enhance your excavator’s performance while reducing downtime and operational costs. Experience innovation, quality, and dedication that makes us a global leader in excavator parts.
Key Features:
- Precision-engineered for smooth hydraulic rotation
- Durable, wear-resistant materials for extended lifespan
- Compatible with top excavator brands
- Reduced leakage and maintenance needs
- Backed by SPARKLING’s technical support and customization options
Enhance your excavator’s efficiency with the reliable SPARKLING EC240B rotary joint – where quality meets performance.
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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.
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.
EC210B EC240B EC290C EC360B VOE14652066 VOE 14652066 14652066 CENTER SWIVEL JOINT
The Volvo Center Swivel Joint (part no. VOE 14652066 / 14652066) is a critical hydraulic rotary joint engineered for Volvo excavators including the EC210B, EC240B, EC290C, and EC360B. Located between the upper structure and undercarriage, this swivel joint enables smooth 360° rotation while maintaining uninterrupted hydraulic flow. Manufactured to OEM specifications in China, it ensures long-term durability and precision fit with high-strength internal bushings and reliable seals—ideal for heavy-duty rotation cycles.
Hyundai Wheel Loaders HL730-9 HL730-9A HL730-9S ZGAQ-03450 0501.323.355 DISC-INNER CLUTCH CHINA MADE
Part numbers 0501.323.355 (a ZF part number) and ZGAQ-03450 (a Hyundai part number) both refer to a Friction Disc used in the brake or clutch assembly of heavy machinery transmissions and axles.
This component is an inner clutch or brake friction plate/disc. It is a critical wear item within the drivetrain assembly (likely a ZF axle or transmission) responsible for creating the necessary friction to engage clutches or apply brakes in heavy equipment.
Compatible Equipment
This friction disc is commonly used in Hyundai wheel loaders and other construction equipment that utilize compatible ZF axles:
Hyundai Wheel Loaders: HL730-9, HL730-9A, HL730-9S, HL730TM-9A.
Other Compatible Equipment: Various backhoe loaders, including certain models by John Deere (e.g., 310, 315, 210K, 310SJ, 325K)
Part Numbers: 0501.323.355, 0501323355, ZGAQ-03450, ZGAQ03450, AT339543, 482-6743, VOE 15071853, S06/42932
HITACHI MADE IN CHINA SPARKLING MACHINERY NEW ZX470-5G ZX470R-5G ZX670LCH-5G YA00003360 HARNESS
SPARKLING MACHINERY NEW ZX470-5G ZX470R-5G ZX670LCH-5G YA00003360 Harness is a premium China-made electrical connection component specifically engineered for ZX470-5G, ZX470R-5G, and ZX670LCH-5G heavy-duty excavators—models widely used in large-scale mining, construction, and infrastructure projects. As the "electrical nerve network" of the excavator, it organizes and connects key electrical components (sensors, controllers, monitors, actuators, and power supplies), enabling stable transmission of electrical signals and power across the machinery. This ensures seamless communication between the excavator’s control system and operational parts, supporting critical functions like engine regulation, hydraulic control, fault diagnosis, and cabin electronics—all essential for maintaining efficient, safe operation under high-load and harsh working conditions.
Designed to original equipment standards, it maintains reliable performance even in extreme environments: temperature fluctuations (-30°C to 85°C), intense vibration, dust ingress, and moisture exposure. With high-quality insulation materials, precision crimped terminals, and abrasion-resistant outer sheathing, it resists signal interference, corrosion, and physical damage. Backed by strict quality verification, it guarantees consistent electrical connectivity to minimize downtime caused by wiring failures.
CATERPILLAR WHEEL LOADER 962 936F 960F 972G 980C 980F 270-1528 2701528 O RING KIT BOX 570PCS
The Caterpillar O‑Ring Kit (part no. 270‑1528 / 2701528) includes approximately 570 nitrile (Buna‑N) O‑rings available in 32 standard sizes, designed for use in heavy-duty Cat equipment such as wheel loaders (962, 936F, 960F, 972G, 980C, 980F) and excavators. Built to OEM specifications with 90 Durometer hardness, this kit offers reliable sealing for hydraulic fittings (SAE STOR, ORFS, Code 61/62 flanges), preventing leaks, maintaining system integrity, and significantly reducing downtime during maintenance
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
foreverlucia1