High Customer rating
Fast delivery
OE & Aftermarket
Best Quality
B2B prices available
  •  
    • Favorites
    Login
  •  
    0
    •
    Sign in
    Mechanic/Wholesaler
  •  
    0
    •
    Helpdesk code:
    959A2
    € 0
    GB
    VIN
    1
    2
    3

    Search by company, model and type.

    Mass Air Flow Sensor

    Product number: 51-0123
    ART: 51-0123 / EAN: 5901619512357

    MAXGEAR
    Advised products
    Price incl. vat.
    € 52,14
    Not in stock, Request information
    Leverdatum: 01-01-1970

    payment icons payment icons payment icons payment icons

    delivery_icon

    DHL

    Expresslevering
    delivery_icon

    UPS

    Expresslevering
    delivery_icon

    PostNL

    Expresslevering
    delivery_icon

    DPD Nederland

    Expresslevering

    Alternative products

    Mass Air Flow Sensor PIERBURG 7.22701.11.0)
    Mass Air Flow Sensor PIERBURG 7.22701.11.0)
    EAN code 4028977651113
    Productnumber 7.22701.11.0
    Brand PIERBURG
    Price incl. vat.
    € 88,61

    Add to cart
    Mass Air Flow Sensor DELPHI AF10272-12B1)
    Mass Air Flow Sensor DELPHI AF10272-12B1)
    EAN code 5012759523421
    Productnumber AF10272-12B1
    Brand DELPHI
    Price incl. vat.
    € 79,94

    Add to cart
    Mass Air Flow Sensor FEBI BILSTEIN 104591)
    Mass Air Flow Sensor FEBI BILSTEIN 104591)
    EAN code 4054224045916
    Productnumber 104591
    Brand FEBI BILSTEIN
    Price incl. vat.
    € 91,69

    Add to cart
    Mass Air Flow Sensor FEBI BILSTEIN 100672)
    Mass Air Flow Sensor FEBI BILSTEIN 100672)
    EAN code 4054224006726
    Productnumber 100672
    Brand FEBI BILSTEIN
    Price incl. vat.
    € 77,67

    Add to cart
    Mass Air Flow Sensor FEBI BILSTEIN 180669)
    Mass Air Flow Sensor FEBI BILSTEIN 180669)
    EAN code 4054224806692
    Productnumber 180669
    Brand FEBI BILSTEIN
    Price incl. vat.
    € 76,42

    Add to cart
    Mass Air Flow Sensor BOSCH 0 281 002 613)
    Mass Air Flow Sensor BOSCH 0 281 002 613)
    EAN code 3165143861257
    Productnumber 0 281 002 613
    Brand BOSCH
    Price incl. vat.
    € 129,75

    Add to cart
    Mass Air Flow Sensor DELPHI AF10280-12B1)
    Mass Air Flow Sensor DELPHI AF10280-12B1)
    EAN code 5012759523506
    Productnumber AF10280-12B1
    Brand DELPHI
    Price incl. vat.
    € 93,52

    Add to cart
    Mass Air Flow Sensor HELLA 8ET 009 142-811)
    Mass Air Flow Sensor HELLA 8ET 009 142-811)
    EAN code 4082300311433
    Productnumber 8ET 009 142-811
    Brand HELLA
    Price incl. vat.
    € 96,18

    Add to cart
    Mass Air Flow Sensor MAXGEAR 51-0158)
    Mass Air Flow Sensor MAXGEAR 51-0158)
    EAN code 5903766373157
    Productnumber 51-0158
    Brand MAXGEAR
    Price incl. vat.
    € 76,47

    Add to cart
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    FIAT FIAT
    HYUNDAI HYUNDAI
    KIA KIA
    LANCIA LANCIA
    OPEL OPEL
    PORSCHE PORSCHE
    SKODA SKODA
    VW VW
    Manufacturer Productnumber
    LANCIA 46784582
    LANCIA 51774531
    FIAT 46784582
    FIAT 51774531
    OPEL 8 36 590 , 836590
    OPEL 8 36 635 , 836635
    OPEL 8 36 644 , 836644
    OPEL 93171527
    OPEL 93177718
    OPEL 93179927
    HYUNDAI 28100-39450 , 2810039450
    HYUNDAI 28164-27000 , 2816427000
    KIA 28100-39450 , 2810039450
    KIA 28164-27000 , 2816427000
    VAUXHALL 8 36 590 , 836590
    VAUXHALL 8 36 635 , 836635
    VAUXHALL 8 36 644 , 836644
    VAUXHALL 93171527
    VAUXHALL 93177718
    VAUXHALL 93179927
    HITACHI 138940
    Usage numbers
    FS-110

    Your last viewed products

    Clutch Kit VALEO 827540)
    Clutch Kit VALEO 827540)
    EAN code 3276428275406
    Productnumber 827540
    Brand VALEO
    Price incl. vat.
    $812.92

    Add to cart
    Timing Chain Kit FAI AutoParts TCK173VVT)
    Timing Chain Kit FAI AutoParts TCK173VVT)
    EAN code 5027049407299
    Productnumber TCK173VVT
    Brand FAI AutoParts
    Price incl. vat.
    $314.08

    Add to cart
    Spark Plug BOSCH 0 242 236 561)
    Spark Plug BOSCH 0 242 236 561)
    EAN code 4047024115538
    Productnumber 0 242 236 561
    Brand BOSCH
    Price incl. vat.
    $2.44

    In stock

    Add to cart
    Timing Belt DAYCO 94193)
    Timing Belt DAYCO 94193)
    EAN code 8021787527469
    Productnumber 94193
    Brand DAYCO
    Price incl. vat.
    $6.48

    Add to cart
    Mounting, control/trailing arm MOOG CI-SB-16616)
    Mounting, control/trailing arm MOOG CI-SB-16616)
    EAN code 4060426306427
    Productnumber CI-SB-16616
    Brand MOOG
    Price incl. vat.
    $7.00

    Add to cart
    Clutch Kit FEBI BILSTEIN 105420)
    Clutch Kit FEBI BILSTEIN 105420)
    EAN code 4054224054208
    Productnumber 105420
    Brand FEBI BILSTEIN
    Price incl. vat.
    $418.01

    In stock

    Add to cart
    Timing Chain Kit FAI AutoParts TCK211VVT)
    Timing Chain Kit FAI AutoParts TCK211VVT)
    EAN code 5027049379824
    Productnumber TCK211VVT
    Brand FAI AutoParts
    Price incl. vat.
    $294.30

    Add to cart
    Timing Belt DAYCO 941085)
    Timing Belt DAYCO 941085)
    EAN code 8021787095210
    Productnumber 941085
    Brand DAYCO
    Price incl. vat.
    $18.02

    Add to cart
    Brake Caliper ELSTOCK 87-0145)
    Brake Caliper ELSTOCK 87-0145)
    EAN code 5704651341707
    Productnumber 87-0145
    Brand ELSTOCK
    Price incl. vat.
    $68.56

    Add to cart
    Brake Caliper NK 2125175)
    Brake Caliper NK 2125175)
    EAN code 5700750072511
    Productnumber 2125175
    Brand NK
    Price incl. vat.
    $74.41

    Add to cart
    Mass Air Flow Sensor

    The Mass Air Flow Sensor (51-0123) measures the exact air intake for precise fuel injection control. Replacing it with a Porza-quality unit restores smooth performance, efficiency, and emissions stability.

    FAQ

    A mass air flow (MAF) sensor is an electronic component that measures the amount and density of air entering the engine. Its function is to send this data to the engine control unit (ECU), which uses it to calculate the correct amount of fuel needed for optimal combustion, performance, and emissions.

    Key specifications include sensor type (hot wire or hot film), operating voltage (typically 12V), measurement range, connector type, and compatibility with the vehicle’s ECU. The sensor must provide accurate readings under varying conditions and withstand temperatures typically ranging from -40°C to +120°C.

    Replacement is necessary when the sensor becomes faulty, contaminated, or damaged. Common symptoms include rough idling, poor acceleration, increased fuel consumption, reduced engine power, or a check engine light. In some cases, cleaning the sensor may restore performance, but replacement is required if the issue persists.

    Porza offers a fit guarantee option where your vehicle details, such as license plate or VIN, are checked against product specifications. This ensures the sensor matches your engine and ECU requirements, reducing the risk of incorrect fitment.

    Porza supplies high-quality engine management components with fast delivery across Europe. Customers can order online or choose in-store pickup in the Netherlands, Germany, or Belgium. This allows quick and reliable access to essential parts for both professional workshops and individual users.

    If you select the fit guarantee, Porza verifies compatibility before shipment. If the product does not fit or meet expectations, it can be returned according to the return policy. This ensures a reliable and risk-free purchasing experience.

    WhatsApp
    Click to chat
    kenteken

    Straelseweg 52, 5911 CR
    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

    info@porza.nl
    085 401 1901
    KVK 0123456678
    BTW 01NL123435B1

    Customer Service

    Sitemap

    Terms & Conditions

    Social media