Guangzhou Hua Aofei International Technology Co., Ltd.
                                                                                                           
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Since 2000
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722.9 TCU Transmission Control Unit For Mercedes Benz 7G Tronic

Price Negotiable
Price: 789$- 827$
MOQ: 1
Delivery Time: 7-15 working days
Brand: original
Product Description
722.9 TCU Transmission Control Unit Transmission Control Unit for Mercedes Benz
This 722.9 TCU is the dedicated transmission control unit for Mercedes‑Benz 7G‑Tronic automatic transmissions. It precisely manages gear shifts, optimizes clutch engagement, and enhances responsiveness, delivering smoother acceleration and better fuel efficiency. Built to OEM standards, it ensures reliable performance, seamless integration, and long‑term durability for a wide range of Mercedes models. A direct replacement to restore transmission function and driving comfort.
Adapted models:
Brand
Model
Year
Transmission
Drive
Engine
Mercedes-Benz
E-Class (W211)
2003–2009
7G‑Tronic 722.9
RWD / 4MATIC
2.1L CDI, 3.0L CDI, 3.5L V6, 5.5L V8
Mercedes-Benz
S-Class (W221)
2005–2013
7G‑Tronic 722.9
RWD / 4MATIC
3.0L CDI, 3.5L V6, 4.7L V8, 5.5L V8, 6.0L V12
Mercedes-Benz
C-Class (W204)
2007–2014
7G‑Tronic 722.9
RWD / 4MATIC
2.1L CDI, 3.0L CDI, 3.5L V6
Mercedes-Benz
CLS-Class (W219)
2004–2010
7G‑Tronic 722.9
RWD / 4MATIC
3.0L CDI, 3.5L V6, 5.0L V8, 6.2L AMG
Mercedes-Benz
GL-Class (X164)
2006–2012
7G‑Tronic 722.9
4MATIC
3.0L CDI, 4.7L V8, 5.5L V8, 6.3L AMG
Mercedes-Benz
ML-Class (W164)
2005–2011
7G‑Tronic 722.9
RWD / 4MATIC
2.8L CDI, 3.0L CDI, 3.5L V6, 5.0L V8
Mercedes-Benz
R-Class (W251)
2005–2013
7G‑Tronic 722.9
RWD / 4MATIC
2.1L CDI, 3.0L CDI, 3.5L V6, 5.5L V8

 Is the quality reliable?

Manufactured to strict OEM equivalent standards, using high‑grade components and strict testing. It offers stable performance, good durability, and cost savings over genuine dealer parts. Backed by quality control, it’s a trusted repair solution for Mercedes 722.9 transmissions.

Packaging and shipping:
Our positive reviews:
Frequently Asked Questions:

Q1. Are you a factory or a trading company?

We are an integrated manufacturing and trading supplier with 22 years of experience in the automotive transmission industry.

Q2. How can we buy suitable transmission parts?

We can provide you with suitable transmission parts based on your transmission model and VIN frame number.

Q3. Do you offer sample services?

Yes, we are happy for you to choose our products to test the product quality and service. However, the express delivery fee shall be borne by you. If you are satisfied with our samples and place an order, we will deduct the sample fee you paid from your order.

Q4. Does your company provide customization services?

Yes. We can customize product labels and packaging according to your requirements.

Q5. What is your delivery date?

Under normal circumstances, the delivery date is about 5-15 working days after receiving payment.

Q6. What about your after-sales service?

All our products have a one-year warranty period, and we can provide spare parts needed for after-sales service.

Q7. Can I visit your factory?

Of course, you are welcome at any time. We can also arrange pickup services from the airport or railway station.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Hua Aofei International Technology Co., Ltd.
Location Yunling Digital Park, Furong Avenue, Huadu District, Guangzhou City
Contact Person Wendy Wen

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