Vemo V20-72-5174 Mass Air Flow Sensor

Mass Air Flow Sensor for BMW and Mini

The Vemo V20-72-5174 mass air flow sensor is an OE-style replacement for select BMW and Mini applications that use a 4-pin connector and a sensor body without housing. It is built to match the listed dimensions and electrical requirements for direct-fit service on covered vehicles.

Use this VEMO mass air flow sensor when replacing a faulty BMW 320i mass air flow sensor, BMW X3 MAF sensor, or Mini Cooper air flow sensor on the applications shown below. The V20-72-5174 part number is also referenced by OE number 13627602038 for identification.

Key Features

• Part type: Mass Air Flow Sensor
• Brand: Vemo, VEMO line
• Part number: V20-72-5174
• Housing type: without housing
• 4-pole connector for listed BMW and Mini applications
• Voltage rating: 12 V
• Dimensions: 81 mm length, 55 mm width, 37 mm height
• Recommended additional repair: air filter
• OE reference: 13627602038

Detailed Description

The VEMO product line focuses on replacement electrical and emission-control components built around OE-style fitment and connector layout. This mass air flow sensor is specified without a housing and is sized for the listed BMW and Mini engines that use a 4-pin plug connection. The compact 81 mm x 55 mm x 37 mm form factor and 12 V electrical specification support accurate replacement selection when matching the original sensor configuration.

Cross-reference part numbers include Bosch 0280218266 and URO 13627602038 for the same application family. The V20-72-5174 is listed across multiple BMW 320i, 328i, 528i, X1, X3, X4, X5, M3, M4, M5, M6, Z4, i8, 228i, 428i, and Mini Cooper applications, so verifying the OE number and connector style before ordering is important.

What This Sensor Helps Address

• Rough idle caused by an inaccurate airflow signal
• Check engine light related to air metering faults
• Hesitation or poor throttle response under acceleration
• Fuel trim issues from incorrect intake air measurement
• Reduced drivability after MAF sensor contamination or failure

Installation Notes and Tips

• Confirm the vehicle uses OE number 13627602038 and a 4-pin connector before installation.
• Inspect the intake tract and replace the air filter if restricted or dirty.
• Check for leaks, damaged wiring, or contamination in the intake system before fitting the new sensor.
• Match the sensor style to the listed configuration without housing.

Quality Assurance

This Vemo V20-72-5174 mass air flow sensor is cataloged for direct replacement use on the listed BMW and Mini applications and is identified by OE cross-reference 13627602038. Fitment coverage spans 2012-2017 model years across the supported vehicles.