ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING CAT 568FMLL Drive Coupling - Reliable Excavator Part
The CATERPILLAR 310-9497 Coupling GP – Flexible (also known as CA3109497 or 3109497) is a critical drivetrain component designed to connect the engine to the hydraulic or mechanical power transmission systems. Specifically engineered for CAT Excavators 336E, 345D, 349DL, 568FMLL, and mobile hydraulic power units, this flexible coupling provides smooth torque transmission while compensating for misalignment and vibration between components.
Compatible with Caterpillar C9.3 and C13 engines, this coupling ensures enhanced durability and performance under heavy-duty conditions. Whether operating in construction, forestry, or mining environments, the 310-9497 flexible coupling is built to OEM specifications to deliver consistent power with minimal wear and noise.
Its robust rubber-metal composite design helps absorb shock loads, reduce system stress, and protect vital engine and pump components—making it essential for maintaining operational efficiency and preventing costly downtime.
The SPARKLING CAT 568FMLL drive coupling is engineered for unparalleled reliability and precision, designed to meet the rigorous demands of heavy-duty excavators. As a key component in the drivetrain system, this high-quality coupling ensures smooth power transmission, minimizing vibrations and reducing wear for enhanced machine performance. Manufactured by SPARKLING MACHINERY—an industry leader since 2013—the CAT 568FMLL drive coupling undergoes strict quality control to guarantee durability even under the toughest working conditions.
At SPARKLING MACHINERY, we prioritize stability, precision, and perseverance, delivering products compatible with top brands like Caterpillar, Komatsu, and Hitachi. Our CAT 568FMLL drive coupling is crafted from High Quality materials, offering excellent resistance to fatigue and corrosion, effectively extending your excavator’s service life and reducing downtime. In addition, we provide personalized technical support and tailored solutions to match your operational needs, ensuring seamless integration and optimal performance.
Choosing the SPARKLING CAT 568FMLL drive coupling means investing in industry-tested excellence backed by global sales and service networks. We commit to competitive pricing without compromising quality, empowering customers to reduce operational costs while trusting in the product’s reliability. Enhance your excavator’s efficiency and enjoy peace of mind with SPARKLING MACHINERY’s expert craftsmanship and ongoing support.
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Q&A
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.
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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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.
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.
About other questions pls contact me directily.
CATERPILLAR EXCAVATOR MOBILE HYD POWER UNIT 336E 345D 349DL 568FMLL CA3109497 310-9497 3109497 COUPLING GP-FLEXIBLE
The CATERPILLAR 310-9497 Coupling GP – Flexible (also known as CA3109497 or 3109497) is a critical drivetrain component designed to connect the engine to the hydraulic or mechanical power transmission systems. Specifically engineered for CAT Excavators 336E, 345D, 349DL, 568FMLL, and mobile hydraulic power units, this flexible coupling provides smooth torque transmission while compensating for misalignment and vibration between components.
Compatible with Caterpillar C9.3 and C13 engines, this coupling ensures enhanced durability and performance under heavy-duty conditions. Whether operating in construction, forestry, or mining environments, the 310-9497 flexible coupling is built to OEM specifications to deliver consistent power with minimal wear and noise.
Its robust rubber-metal composite design helps absorb shock loads, reduce system stress, and protect vital engine and pump components—making it essential for maintaining operational efficiency and preventing costly downtime.
KOMATSU EXCAVATOR PARTS MADE IN CHINA NEW 0501.206.521 JOINT DOUBLE SPARKLING MACHINERY
SPARKLING MACHINERY NEW 0501.206.521 Joint Double is a dedicated hydraulic connection component for Komatsu excavators (widely used in construction, mining, and infrastructure projects). As the "hydraulic pipeline linker", it connects two hydraulic tubes to ensure smooth, leak-free oil flow between system components—supporting key functions like boom lifting, bucket digging, and swing movements, while adapting to the excavator’s operational vibration and spatial layout.
Meeting Komatsu OEM standards (part no. 0501.206.521), it endures 30 MPa working pressure, -30°C to 95°C temperatures, resists hydraulic oil corrosion and wear, and maintains tight connection performance. Strict testing guarantees seamless compatibility with applicable Komatsu models and long-term hydraulic system stability.
Hyundai HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW 31M9-02130 FUEL CAP SPARKLING MACHINERY
SPARKLING MACHINERY NEW 31M9-02130 Fuel Cap is a core fuel system component for Hyundai excavators (construction/mining use). It provides reliable sealing for the fuel tank to prevent fuel leakage, dust/water contamination, and fuel evaporation.
Meeting Hyundai OEM standards (Part No.: 31M9-02130), it features excellent wear resistance and corrosion resistance, ensuring seamless compatibility with original equipment and long-term stable protection of the fuel system.
Pilot Control Valve for Kobelco SK25SR-2 SK30SR for CASE CX17B CX25 CX27B PM30V00019F4
The PM30V00019F4 is an OEM part number for a Travel Pilot Control Valve (sometimes referred to as a Pilot Valve or Joystick) used in several brands of compact excavators, most notably Kobelco, Case, and New Holland.
This hydraulic valve is designed to provide precise control and smooth operation of the machine's travel functions. It ensures optimal hydraulic responsiveness and efficiency, which is critical in demanding construction environments.
The PM30V00019F4 is widely compatible across various compact and mini excavator models:
Kobelco: SK25SR-2, SK30SR, SK40SR, SK50SR, SK27SR-3, SK45SR-2, and series 30SR-2, 35SR-2/3, 50SR-3.
Case: CX17B, CX25, CX27B, CX31, CX31B, CX36, CX36B, CX47, CX50B.
New Holland: E18SR, E27, E27SR, E30, E30SR, E35, E35SR, E50, E50BSR, EH27.B, EH30.B, EH35.B, EH45, EH50.B.
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
Whatsapp: +8613609010879