


















⚡ Drive smarter, not harder — Bosch MAP Sensor powers your Mercedes with precision and durability.
The Bosch 0261230189 MAP Sensor is a premium, chemically resistant manifold absolute pressure sensor engineered for select Mercedes-Benz vehicles. It offers high-accuracy air pressure measurement with advanced chip technology, ensuring optimal engine performance, fuel economy, and emissions compliance. Compact and lightweight, it meets or exceeds OEM standards for reliable, long-lasting operation.




| Brand | Bosch |
| Item dimensions L x W x H | 2.32 x 2.32 x 1.14 inches |
| Item Weight | 0.04 Pounds |
| Style | Pressure Sensor |
| Maximum Supply Voltage | 5 Volts |
| Measurement Accuracy | High |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Specific Uses For Product | Pressure |
| Global Trade Identification Number | 04047024276499 |
| Manufacturer | Bosch |
| Model | 261230189 |
| Item Weight | 0.64 ounces |
| Product Dimensions | 2.32 x 2.32 x 1.14 inches |
| Item model number | 261230189 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 0261230189 |
| OEM Part Number | MAYB%0061539728, MAYBACH%0061539728, MERCEDES-BENZ%0041533228, MERCEDES-BENZ%0051535028, MERCEDES-BENZ%0061531328, MERCEDES-BENZ%0061539728, MERCEDES-BENZ%A0041533228, MERCEDES-BENZ%A0051535028, MERCEDES-BENZ%A0061531328, MERCEDES-BENZ%A0061539728 |
T**S
Solved the problem.
Worked good and check engine light is off. Car seems to be running a little smoother.
M**B
sensor
great value...easy install...perfect replacement part
J**M
Perfect Fit
This Bosch sensor matched the one on the car physically even though the old one was FujiElectric. Very easy to change but be aware, even with a new sensor, the engine fault indication won’t clear until the car makes four “trips”. At least in California where that’s apparently a requirement for emissions compliance.
E**H
Great
OEM part all way work good
J**N
Bueno
Bueno
L**H
Good product but for newer vehicles
It’s good but if you have the 3 flat spoke one for a 2000 Mercedes E320 4matic it won’t work. I had to order a URO parts map sensor so don’t do what I did and get them mixed up lmao
R**S
Great
Great
S**5
OEM Bosch Mercedes MAP Sensor (Manifold Absolute Pressure Sensor) For 2004 Mercedes W163 ML350
OEM MAP Sensor (Manifold Absolute Pressure Sensor) failed after 147,000 miles in 2004 Mercedes W163 ML350. Common signs of manifold absolute pressure sensor problems include excessive fuel consumption, lack of power, and smoke test didn't pass. failing an emissions test. Use OBDII scan tool to verify Rich air-fuel ratio: Look for rough idle, poor fuel economy, slow acceleration and a strong smell of gasoline (especially at idle). When idling, intake pressure usually ranges from 16-22 in. Hg, pressure can go as low as 10 in. Hg. when driving. P0106 is a diagnostic trouble code (DTC) for failed MAP sensor but error code might not always show up. Replace MAP sensor and hose. Quick 5 minutes replacement.
Trustpilot
2 months ago
3 weeks ago