KAMAZ Coupling Electric Control Silicone Oil Fan Clutch 740.30-1317500-10

Product Specification

DescriptionWe have established long-term and solid cooperative relations with many companies in the same industry in China and overseas. Our consultant team provides timely and professional after-sales service to satisfy our customers. We will send you detailed information and parameters of the products for your comprehensive understanding. We provide free samples and can arrange company visits. We welcome you to the factory for negotiation at any time. Hope to receive your consultation and establish a long-term partnership.

Service

Fantronic Clutchpro's business philosophy is simple: we are committed to providing unparalleled service to our customers.

How do we achieve this ?

1. Quality parts: We only provide the highest quality parts

2. Dedicated employees: Each of our employees is wholeheartedly committed to meeting customer expectations.

3. Technical expertise: Years of industry experience, combined with advanced technology, enable us to identify customers' parts needs, even if it is just a vehicle chassis number.

4. Delivery service: Nopei provides 7-day delivery service worldwide.

5. After-sales service: Our commitment to customers does not stop at sales, customer satisfaction is crucial before, during and after every transaction.

Advantage

Stable quality, favorable prices, professional sales consultants, 24-hour online customer service
FAQ

1. Are you a manufacturing company or a trading company?

We are a manufacturer of fan clutches and have been in the industry for more than 20 years.

2. What types of parts can you provide?

@We are committed to providing one-stop purchasing services for heavy truck-heavy machinery users. (Especially focus on cooling system parts, fan clutch/fan blade/fan clutch water pump.

3. How long is your production lead time?

@ 1 working day for inventory; 30 days for mass production.

Express Delivery

A full range of sea and air logistics systems, providing you with the most convenient logistics experience, quick response, saving your time.

4. How is the quality and after-sales service? One year warranty, if there is any actual quality problem, we will refund or send new products as compensation.

5. What is your packaging?
Neutral packaging box or customized according to customer requirements
6. Can I provide a sample?
If the customer is willing to pay the sample fee, we can provide samples.
7. Will you test our products before shipment?
Yes, we have 100% tested before shipment.
8. How about the delivery time?
Usually 7-14 days, if the quantity is large, it will take 35 days.
9. Can you produce according to the sample?
If the quantity is suitable, we will develop according to the sample.

Q: Will a fan clutch fault cause the engine fault light to come on? Why?
A: Not necessarily, it depends on the type: If the electronic temperature-controlled clutch fails (such as sensor failure, ECU control abnormality), it will trigger an engine fault code, and then the fault light will come on – because the electronic system will feed back the working status to the ECU in real time, and abnormal signals will be judged as faults; the mechanical temperature-controlled clutch has no electronic signal transmission, even if wear or oil leakage occurs, it will not directly trigger the fault light. Only when the fault causes the engine to overheat (water temperature exceeds the warning value), the water temperature warning light will come on, not the engine fault light.

Q: When the vehicle idles for a long time, the fan clutch switches speed frequently. Is this a normal phenomenon?
A: If the switching frequency is reasonable (e.g., once every few minutes) and the water temperature is stable in the normal range (about 85-95℃), it is a normal phenomenon. During long-term idling, the engine heat dissipation efficiency is low, and the water temperature is prone to fluctuation. The clutch will automatically adjust through the cycle of "low-speed heat dissipation - temperature drop - speed reduction" to maintain stable water temperature; however, if the switching is too frequent (e.g., once every tens of seconds), or accompanied by fluctuating water temperature, it may be a fault – mostly due to decreased sensitivity of the temperature sensor (electronic type) or aging of the paraffin element (mechanical type), causing the clutch to misjudge the temperature signal.

Q: What are the symptoms of a failed fan clutch?
A: A failed fan clutch may show several symptoms, such as engine overheating—this happens when the fan doesn’t rotate or runs at a low speed, failing to dissipate heat effectively. Another symptom is increased noise, as the fan might get stuck in a high-speed rotation mode even when the engine is cool. Additionally, fuel consumption may rise due to the fan consuming excessive power unnecessarily. In some cases, the air conditioning cooling effect may decrease because the engine’s high temperature affects the AC system’s efficiency. Unusual vibrations from the fan area can also indicate internal component wear or failure in the clutch.