High Customer rating
Fast delivery
OE & Aftermarket
Best Quality
B2B prices available
  •  
    • Favorites
    Login
  •  
    0
    •
    Sign in
    Mechanic/Wholesaler
  •  
    0
    •
    Helpdesk code:
    5EA1A
    € 0
    GB
    VIN
    1
    2
    3

    Search by company, model and type.

    Shaft Seal, crankshaft

    Product number: 81-17404-50
    ART: 81-17404-50 / EAN: 4026634101834

    VICTOR REINZ
    Advised products
    Price incl. vat.
    € 7,90
    Add to cart
    Leverdatum: 31-05-2026

    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

    Seal Ring ELRING 586.676)
    Seal Ring ELRING 586.676)
    EAN code 4041248036358
    Productnumber 586.676
    Brand ELRING
    Price incl. vat.
    € 6,88

    Add to cart
    Shaft Seal, crankshaft FEBI BILSTEIN 12176)
    Shaft Seal, crankshaft FEBI BILSTEIN 12176)
    EAN code
    Productnumber 12176
    Brand FEBI BILSTEIN
    Price incl. vat.
    € 5,93

    Add to cart
    Shaft Seal, differential DT Spare Parts 4.20492)
    Shaft Seal, differential DT Spare Parts 4.20492)
    EAN code
    Productnumber 4.20492
    Brand DT Spare Parts
    Price incl. vat.
    € 10,41

    Add to cart
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    ALFA ROMEO ALFA ROMEO
    BMW BMW
    LAND ROVER LAND ROVER
    OPEL OPEL
    Manufacturer Productnumber
    FORD E45Y 6700 B , E45Y6700B
    OPEL 638 269 , 638269
    LAND ROVER 1275466
    LAND ROVER LUF000010
    BMW 11 14 1 265 431 , 11141265431
    BMW 11 14 1 274 346 , 11141274346
    BMW 11 14 1 275 466 , 11141275466
    BMW 11 14 1 736 932 , 11141736932
    Usage numbers

    Your last viewed products

    V-ribbed Belt BOSCH 1 987 946 294)
    V-ribbed Belt BOSCH 1 987 946 294)
    EAN code 4047025161084
    Productnumber 1 987 946 294
    Brand BOSCH
    Price incl. vat.
    $15.79

    In stock

    Add to cart
    Dust Cover Kit, shock absorber MEYLE 714 640 0015)
    Dust Cover Kit, shock absorber MEYLE 714 640 0015)
    EAN code 4040074298244
    Productnumber 714 640 0015
    Brand MEYLE
    Price incl. vat.
    $14.44

    In stock

    Add to cart
    V-ribbed Belt BOSCH 1 987 946 060)
    V-ribbed Belt BOSCH 1 987 946 060)
    EAN code 3165143170359
    Productnumber 1 987 946 060
    Brand BOSCH
    Price incl. vat.
    $14.45

    In stock

    Add to cart
    Tensioner Pulley, timing belt SNR GT369.39)
    Tensioner Pulley, timing belt SNR GT369.39)
    EAN code 3413520973889
    Productnumber GT369.39
    Brand SNR
    Price incl. vat.
    $78.32

    In stock

    Add to cart
    Repair Kit, clutch release bearing VALEO 805712)
    Repair Kit, clutch release bearing VALEO 805712)
    EAN code 3276428057125
    Productnumber 805712
    Brand VALEO
    Price incl. vat.
    $54.52

    In stock

    Add to cart
    Shaft Seal, crankshaft

      The Shaft Seal, crankshaft (81-17404-50) seals engine oil at the crankshaft exit point. Replacing it with a Porza-quality seal restores oil retention, engine protection, and long-term reliability.  

    FAQ

    A shaft seal for a crankshaft is a sealing component installed at the front or rear of the crankshaft. Its function is to prevent engine oil from leaking out and to keep contaminants from entering the engine.

    Key specifications include inner and outer diameter, thickness, material type (such as NBR or FKM), temperature resistance, and compatibility with the engine. It must withstand rotation, pressure, and exposure to oil.

    Replacement is necessary when the seal is worn, hardened, or leaking. Common symptoms include oil leaks at the front or rear of the engine, oil contamination, or reduced engine efficiency.

    Porza offers a fit guarantee option where your vehicle details are checked against product specifications to ensure correct compatibility.

    Porza provides high-quality sealing components with fast delivery across Europe and options for online ordering or in-store pickup.

    If the fit guarantee is selected, compatibility is verified before shipping. If the product does not fit, it can be returned according to the return policy.

    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