11Q6-00230 Engine Viscous Fan Clutch for Hyundai R180LC-7, R200-7, R210LC-7
The 11Q6-00230 (Cross-Reference: 11Q600230 / 11Q6-00230-A) Heavy-Duty Viscous Fan Clutch Assembly is a thermal cooling system component engineered specifically for Hyundai Robex 7-Series crawler excavators.
Engineered to original equipment standards, it maintains exceptional structural stability even under high rotational speeds (up to industry-standard RPM thresholds) and extreme load conditions, as well as harsh working environments like vibration, temperature fluctuations, and dust. With precision-machined journals and balanced design, it minimizes friction between moving parts and reduces engine vibration. Backed by strict quality verification, it guarantees reliable power transmission to support uninterrupted machinery operation and extend overall engine service life.
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The 11Q6-00230 fan clutch features a bi-metallic thermal sensing coil and silicone fluid reservoir housed within a finned aluminum body. As ambient air temperature behind the radiator increases, the coil expands to open an internal valve, releasing silicone fluid into the working chamber to engage the fan. Replacing a seized or freewheeling fan clutch restores engine operating temperatures, prevents engine overheating under heavy loads, and reduces fan noise and fuel waste.
The SPARKLING MACHINERY NEW 11Q6-00230 CRANKSHAFT Photo:



This viscous fan clutch helps regulate engine fan speed according to cooling demand. By allowing the fan to engage efficiently when engine temperature rises and reduce unnecessary operation when cooling demand is low, it supports stable engine temperature, improved fuel efficiency, reduced noise, and lower mechanical load.
Key Features and Benefits
- Direct replacement reference: Designed to replace part number 11Q6-00230
- Stable cooling performance: Helps maintain proper airflow through the radiator and prevent engine overheating
- Efficient fan control: Supports smooth engagement and disengagement according to operating conditions
- Durable construction: Manufactured with careful process control for dependable performance in demanding excavator environments
- Reduced operating stress: Helps minimize unnecessary fan rotation, vibration, and power consumption
- Professional fitment support: Suitable for maintenance, repair, and fleet refurbishment applications
A properly functioning fan clutch is essential for maintaining the excavator’s cooling system, particularly during heavy digging, high-load operation, and extended working hours. Replacing a worn or malfunctioning unit can help restore cooling efficiency and protect important engine components.
Why Choose SPARKLING?
Founded in 2013, SPARKLING MACHINERY specializes in high-quality excavator parts, including engine components, hydraulic parts, undercarriage systems, electrical components, cabs, mini excavators, and accessories. We serve customers worldwide with strict quality control, competitive pricing, technical consultation, and customized solutions.
Before ordering, please confirm the part number, excavator model, and machine serial number to ensure compatibility. Our team can assist with product verification and technical support.
FAQ
What are the primary symptoms of a failing viscous fan clutch?
Common warning signs include the engine overheating at low speeds or idle, excessive fan noise ("roaring") at all engine speeds, the fan spinning freely with no resistance when the engine is off, or silicone fluid leaking from the center hub.
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📦 Packing
1. Packaging methods: Carton box + Wooden case/Pallet + Anti-rust treatment
2. Export-standard packaging to ensure safety during transportation
3. Custom packaging available upon request
4. Dimensions and weight can be provided for freight calculation



🚚 Shipping
1. Available shipping methods: Sea freight, Air freight, Express delivery (DHL, UPS, FedEx, etc.)
2. LCL (Less than Container Load) and FCL (Full Container Load) options are supported
3. For Russian clients, we can introduce the forwarder agent to you
4. Delivery time: Ships within 1-3 working days after payment (for items in stock)
💳 Payment
1. Accepted methods: T/T, Bank Transfer, PayPal, Alipay, WeChat Pay, Western Union
2. Deposit + balance payment available for large or custom orders
3. Flexible payment options—feel free to contact us for details
📌 Frequently Asked Questions (FAQs)
Q: Which excavator models is this part compatible with?
A: This product is compatible with major brands such as CAT, KOMATSU, HITACHI, and more. Custom specifications are also available.
Q: How can I make sure I’m selecting the correct part?
A: You can send us a photo of the old part, part number, or your excavator model, and we will help you confirm the right match.
Q: Is there a warranty for this product?
A: Yes, we offer a 6-month quality guarantee under normal use.
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We are committed to producing the highest quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.





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