Clutch, Radiator fan for Kamaz 20002742

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: How does a failing fan clutch indirectly affect the vehicle's charging system?
A: A clutch stuck engaged creates a constant, significant parasitic load on the engine. To maintain the desired idle speed, the engine control module may increase idle RPM. This increased mechanical load requires more energy to overcome. The alternator, which is driven by the engine, must therefore work harder to maintain electrical system voltage, placing a slightly higher demand on it. While usually not the primary cause of alternator failure, it contributes to overall system strain.

Q: Can a fan clutch be bench-tested for its engagement function before installation?
A: While a full functional test requires engine heat, a basic bench test can indicate major failure. Heat the center of the clutch gently and evenly with a heat gun (avoiding the bearing area). As it heats, the resistance when trying to turn the fan should increase noticeably as the internal valve opens and fluid engages the mechanism. Upon cooling, the resistance should decrease. Little to no change in resistance indicates a failed clutch (e.g., fluid loss or seized valve).

Q: How to handle abnormal noises from a fan clutch?
A: When abnormal noises (such as grinding, squealing, or rattling) come from the fan clutch, you can follow these steps to address the issue. First, turn off the engine and visually inspect the fan blades—check if they are bent, cracked, or have foreign objects (like leaves, stones, or debris) stuck between them. Foreign objects can cause noise when the fan rotates, so remove them; if the blades are deformed, repair or replace them to ensure balanced rotation. Second, check the fan clutch’s mounting bolts—loose bolts can cause vibrations and noise, so tighten them to the specified torque using a torque wrench. Third, inspect the drive belt connected to the fan clutch—if the belt is worn, cracked, or loose, it can slip or make squealing noises; replace or adjust the belt if needed. If the above steps don’t resolve the noise, the problem may be internal wear of the fan clutch (e.g., worn friction plates, damaged silicone oil seals, or seized bearings). In this case, it’s recommended to have a professional mechanic disassemble and inspect the clutch; if the damage is severe, replace the entire clutch assembly to avoid further engine damage.