MiMi Auto Parts
AIR MASS SENSOR 3PIN, Moca

AIR MASS SENSOR 3PIN

Brand: Moca

SKU: 403505

Category: AIR MASS, SENSORS

R966,00 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

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Fitment: Fits selected BMW models. Confirm exact fitment before ordering.

Product Description

The Moca AIR MASS SENSOR 3PIN is designed to accurately monitor the amount of air entering your BMW's engine, ensuring optimal air-fuel mixture for efficient combustion. This sensor is a vital component in the engine management system, directly affecting performance, fuel economy, and emissions. Its 3-pin connector and robust plastic housing make it suitable for specific BMW models requiring precise airflow measurement.

This air mass sensor fits selected BMW vehicles, including models with the M54 engine such as the E46 330i, E39 530i, X5 3.0i, and Z3 3.0i. Always confirm your vehicle's model, year, engine size, and engine code before ordering to ensure compatibility.

Common symptoms of a faulty air mass sensor include rough idling, poor acceleration, increased fuel consumption, engine hesitation, and difficulty starting. You may also notice the check engine light illuminated or irregular engine performance.

If you experience any of these issues, it is recommended to inspect and replace the air mass sensor as needed. A malfunctioning sensor can disrupt the air-fuel balance, leading to further engine problems if not addressed promptly.

Order your replacement AIR MASS SENSOR 3PIN from MiMi Auto Parts for reliable fitment and nationwide delivery across South Africa. Our team is ready to assist you in finding the right part for your BMW, giving you peace of mind and dependable service.

Common signs this part may need replacement

  • Rough or unstable idling
  • Poor acceleration
  • Increased fuel consumption
  • Engine hesitation or stalling
  • Difficulty starting
  • Check engine light illuminated
  • Loss of engine power
  • Irregular or surging engine performance

Typical replacement guidance

Replace the air mass sensor when you notice symptoms like rough idling, poor acceleration, or increased fuel usage, as these indicate inaccurate airflow readings. Regular inspection is advised, especially as the sensor ages or after exposure to engine contaminants.

Why timely replacement matters

Timely replacement of a faulty air mass sensor ensures your engine receives the correct air-fuel mixture, maintaining performance and efficiency. Delaying replacement can lead to engine damage and higher fuel costs.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • BMW 3 (E46) 1997 – 2005 330 i (M54 B30 (306S3)) – 170 kW / 231 HP
  • BMW 3 Convertible (E46) 2000 – 2007 330 Ci (M54 B30 (306S3)) – 170 kW / 231 HP
  • BMW 3 Coupe (E46) 1998 – 2006 330 Ci (M54 B30 (306S3)) – 170 kW / 231 HP
  • BMW 3 Touring (E46) 1999 – 2005 330 i (M54 B30 (306S3)) – 170 kW / 231 HP
  • BMW 5 (E39) 1995 – 2003 530 i (M54 B30 (306S3)) – 170 kW / 231 HP
  • BMW 5 Touring (E39) 1996 – 2004 530 i (M54 B30 (306S3)) – 170 kW / 231 HP
  • BMW X5 (E53) 2000 – 2006 3.0 i (M54 B30 (306S3)) – 170 kW / 231 HP
  • BMW Z3 Roadster (E36) 1995 – 2003 3.0 i (M54 B30 (306S3)) – 170 kW / 231 HP

Fitment support

Not sure if this part fits your vehicle? Contact MiMi Auto Parts with your vehicle make, model, year, and engine code before ordering and we will help confirm fitment.

Installation note

Some electrical components require correct wiring, calibration, or diagnostic scanning after installation. Professional installation is recommended where applicable.

Frequently Asked Questions

How do I know if it is the alternator or the battery?

Both can cause starting and charging problems. A charging-system test distinguishes a failing alternator from a weak battery. Have the system tested before replacing parts to confirm the actual fault.

Does this part fit my vehicle?

Please check the vehicle compatibility section on this page and confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.

Is the price VAT-inclusive?

Yes, product prices on MiMi Auto Parts are shown inclusive of VAT where applicable.

Do you deliver across South Africa?

Yes, MiMi Auto Parts delivers nationwide in South Africa. Delivery cost and estimated timing are calculated during checkout based on your location.

Is professional installation recommended?

Professional installation is recommended for safety-critical and technical parts such as airbag, clock spring, brakes, suspension, steering, clutch, cooling, engine, and electrical components. For guidance specific to this part, see the installation note on this page.

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