Mercedes Benz Engine Cooling Fan Clutch 0720002111 A9062000822 9062001023

Product Specification

Description

We 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: What is "response time"? What is a good response time standard?
A: Response time is the duration from when the temperature reaches the trigger point (for engagement or disengagement) until the clutch reaches its target state (90% engaged or disengaged). For viscous clutches, a good response time is typically between 45 and 90 seconds. Too fast may cause shock; too slow leads to delayed cooling. Electromagnetic clutches can respond in as little as 2-5 seconds.

Q: How important is the L10 life calculation for bearings in fan clutch design?
A: It is crucial. The L10 life calculation predicts the rated life that 90% of a group of bearings can achieve under given load and speed conditions. Since fan clutch bearings rotate continuously at high speed under complex loads (radial, axial), high-quality bearings with an L10 life significantly exceeding the clutch's overall design life must be used to ensure it functions as a maintenance-free assembly.

Q: What is the consideration behind the material choice for the housing and blades?
A: The housing is typically die-cast from high-strength aluminum alloy, balancing lightweight, heat dissipation, and strength. Fan blade material is critical: steel blades offer high strength and temperature resistance but are heavy; high-performance engineering plastic blades (e.g., PA66-GF30) are lightweight, quiet, and offer better aerodynamic efficiency, representing the trend in modern design.