Complete product catalogue
Mass air flow sensors (MAF) Masuma, AFS-E429
This spare part fits on cars MERCEDES-BENZ
C-CLASS (W204)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| C 250 CDI (204.003) | 2008.08-2014.01 | 2.1L DIESEL OM651.911 CDI (204 PS / 150 kW) Rear-wheel drive. Left Hand Drive |
| C 220 CDI (204.002) | 2008.10-2014.01 | 2.1L DIESEL OM651.911 CDI (163 PS / 120 kW) Rear-wheel drive. Left Hand Drive |
| C 250 CDI 4-matic (204.082) | 2011.01-2014.01 | 2.1L DIESEL OM651.912 CDI (204 PS / 150 kW) Four-wheel drive (4WD). Left Hand Drive |
| C 220 CDI 4-matic (204.084) | 2013.02-2014.01 | 2.1L DIESEL OM651.912 CDI (170 PS / 125 kW) Four-wheel drive (4WD). Left Hand Drive |
CLS (C218)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| CLS 250 BlueTEC/D (218.304) | 2011.04-2017.12 | 2.2L DIESEL OM651.924 CGI (204 PS / 150 kW) Rear-wheel drive. Left Hand Drive |
| CLS 250 CDI/D (218.303) | 2011.04-2017.12 | 2.2L DIESEL OM651.924 CGI (204 PS / 150 kW) Rear-wheel drive. Left Hand Drive |
| CLS 250 BlueTEC/D 4-matic (218.397) | 2014.05-2017.12 | 2.2L DIESEL OM651.924 CGI (204 PS / 150 kW) Four-wheel drive (4WD). Left Hand Drive |
GLE (W166)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| GLE 250 D 4-matic (166.003) | 2015.04-2018.10 | 2.2L DIESEL OM651.960 CGI (204 PS / 150 kW) Four-wheel drive (4WD). Left Hand Drive |
| GLE 250 D 4-matic (166.004) | 2015.04-2018.10 | 2.2L DIESEL OM651.960 CGI (204 PS / 150 kW) Four-wheel drive (4WD). Left Hand Drive |
GLK (X204)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| GLK 220 BlueTEC 4-matic (204.997) | 2008.12-2015.06 | 2.1L DIESEL OM651.912 CDI (170 PS / 125 kW) Four-wheel drive (4WD). Left Hand Drive |
| GLK 220 CDI 4-matic BlueEFFICIENCY (204.984) | 2008.12-2015.06 | 2.1L DIESEL OM651.912 CDI (170 PS / 125 kW) Four-wheel drive (4WD). Left Hand Drive |
| GLK 220 CDI (204.902) | 2008.12-2015.06 | 2.1L DIESEL OM651.916 CDI (170 PS / 125 kW) Rear-wheel drive. Left Hand Drive |
| GLK 250 BlueTEC 4-matic (204.904) | 2009.09-2015.06 | 2.1L DIESEL OM651.912 CDI (204 PS / 150 kW) Four-wheel drive (4WD). Left Hand Drive |
| GLK 250 CDI 4-matic BlueEFFICIENCY (204.982) | 2009.09-2015.06 | 2.1L DIESEL OM651.912 CDI (204 PS / 150 kW) Four-wheel drive (4WD). Left Hand Drive |
| GLK 200 CDI (204.901) | 2010.07-2015.06 | 2.1L DIESEL OM651.913 CDI (143 PS / 105 kW) Rear-wheel drive. Left Hand Drive |
| GLK 200 CDI (204.901) | 2010.07-2015.06 | 2.1L DIESEL OM651.916 CDI (143 PS / 105 kW) Rear-wheel drive. Left Hand Drive |
M-CLASS (W166)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| ML 250 BlueTEC 4-matic (166.004) | 2011.06-2015.12 | 2.2L DIESEL OM651.960 CGI (204 PS / 150 kW) Four-wheel drive (4WD). Left Hand Drive |
| ML 250 CDI 4-matic (166.003) | 2011.06-2015.12 | 2.2L DIESEL OM651.960 CGI (204 PS / 150 kW) Four-wheel drive (4WD). Left Hand Drive |
S-CLASS (W221)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| S 250 CDI (221.003) | 2011.01-2013.12 | 2.2L DIESEL OM651.961 CGI (204 PS / 150 kW) Rear-wheel drive. Left Hand Drive |
| S 250 CDI (221.103) | 2011.01-2013.12 | 2.2L DIESEL OM651.961 CGI (204 PS / 150 kW) Rear-wheel drive. Left Hand Drive |
Masuma Mass Air Flow (MAF) sensors are a critical part of the engine’s electronic management system. By accurately measuring the volume of air entering the engine, they allow the ECU to calculate the exact amount of fuel required for an optimal air-fuel mixture. This ensures efficient engine performance, reduces fuel consumption, and helps lower emissions.
Masuma MAF sensors deliver a reliable combination of durability, precision, and OEM-level engineering. Key features include:
- Wire-type sensing element
Faster and more accurate measurements compared to traditional film-type sensors. - Platinum hot wire
More resistant to corrosion and high temperatures than standard tungsten elements, extending service life. - Bypass airflow channel
Minimizes contamination of the sensing element and improves sensor stability. - Glass-coated hot wire
A protective glass layer shields the sensor from dust and deposits, ensuring consistent accuracy even in harsh conditions.
About Masuma
Masuma is a global brand specializing in auto parts, components, and consumables. The company focuses on producing high-wear replacement parts for post-warranty maintenance of Asian and European vehicles.
Masuma’s strategy is to deliver the best balance of reliability and cost, making quality parts accessible to more drivers and service professionals. All products are developed according to Masuma’s own specifications and manufactured under strict quality control by Masuma Auto Spare Parts Co., LTD (Tokyo, Japan) at multiple state-of-the-art factories across East Asia.