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722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
Specifications
Brand Name :
original
Model Number :
722.9
Certification :
IATF/ISO/CE/SAE
Place of Origin :
Guangdong, China
MOQ :
1
Price :
15.88$- 18.03$
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
18000
Delivery Time :
7-15 working days
Packaging Details :
neutral packing
Delivery date :
7-15 Days
model :
722.9
MOQ :
1
Warranty :
12 months
Car Make :
for Mercedes Benz
Description
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
This N3 Speed Sensor is engineered for Mercedes Benz 722.9 7G‑Tronic automatic transmissions, delivering precise rotational speed detection to optimize shift timing and transmission control. Built with premium materials and strict OE‑matching specs, it ensures stable signal output, strong anti‑interference performance, and long‑lasting durability. Direct plug‑and‑play fit streamlines installation, effectively resolving fault codes, shifting hesitation, and abnormal operation. A reliable replacement for restoring transmission efficiency, smooth driving, and consistent performance across compatible Mercedes models.
Adapted models:
Brand
Model Series
Year Range
Transmission
Drive
Engine Type
Mercedes-Benz
C-Class (W204 / W205)
2007–2021
722.9 7G‑TRONIC
RWD / 4MATIC
Petrol I4 / V6 / Diesel CDI
Mercedes-Benz
E-Class (W212 / W213)
2009–2022
722.9 7G‑TRONIC
RWD / 4MATIC
Petrol I4 / V6 / Diesel CDI / BlueTEC
Mercedes-Benz
S-Class (W221 / W222)
2006–2020
722.9 7G‑TRONIC
RWD / 4MATIC
Petrol V6 / V8 / Diesel V6 CDI
Mercedes-Benz
CLS-Class (C218 / C257)
2010–2022
722.9 7G‑TRONIC
RWD / 4MATIC
Petrol V6 / V8 / Diesel V6
Mercedes-Benz
GLK‑Class (X204)
2008–2015
722.9 7G‑TRONIC
RWD / 4MATIC
Petrol V6 / Diesel CDI
Mercedes-Benz
M‑Class / GLE (W166)
2011–2019
722.9 7G‑TRONIC
4MATIC
Petrol V6 / V8 / Diesel V6 CDI / BlueTEC
Mercedes-Benz
GL‑Class / GLS (X166)
2012–2019
722.9 7G‑TRONIC
4MATIC
Petrol V6 / V8 / Diesel V6
Mercedes-Benz
R‑Class (W251)
2006–2017
722.9 7G‑TRONIC
RWD / 4MATIC
Petrol V6 / V8 / Diesel CDI
Mercedes-Benz
SLK‑Class / SLC (R172)
2011–2020
722.9 7G‑TRONIC
RWD
Petrol I4 / V6
Mercedes-Benz
SL‑Class (R231)
2012–2020
722.9 7G‑TRONIC
RWD
Petrol V6 / V8 / V12
Mercedes-Benz
B‑Class (W246)
2011–2018
722.9 7G‑TRONIC
FWD
Petrol I4 / Diesel CDI
Mercedes-Benz
CLA / GLA (C117 / X156)
2013–2019
722.9 7G‑TRONIC
FWD / 4MATIC
Petrol I4 / Diesel CDI
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz

Can a bad N3 Speed Sensor damage the entire 722.9 transmission?

Yes, prolonged use of a faulty N3 speed sensor poses severe transmission risks. It sends invalid speed data to the TCM, triggering erratic clutch locking, excessive internal slippage and rough shifting. This strains the valve body, clutch packs and other core components, gradually causing irreversible wear. Delaying repairs will escalate minor sensor issues into full, costly transmission failure instead of a targeted replacement.

722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz

722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz


722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz

722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz

Packaging and shipping:
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
Our positive reviews:
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
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.

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722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz

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Product Detail
Brand Name :
original
Model Number :
722.9
Certification :
IATF/ISO/CE/SAE
Place of Origin :
Guangdong, China
MOQ :
1
Price :
15.88$- 18.03$
Contact Supplier
video
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz
722.9 7G Tronic N3 Speed Sensor Automatic Transmission for Mercedes Benz

Guangzhou Hua Aofei International Technology Co., Ltd.

Verified Supplier
1 Years
guangzhou
Since 2000
Business Type :
Trading Company, Distributor/Wholesaler, Agent, Exporter, Seller, Other
Main Products :
Auto Transmission Parts, Transmission Sensor, Transmission Solenoid Valve
Total Annual :
5000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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