High Customer rating
Fast delivery
OE & Aftermarket
Best Quality
B2B prices available
  •  
    • Favorites
    Login
  •  
    0
    •
    Sign in
    Mechanic/Wholesaler
  •  
    0
    •
    Helpdesk code:
    B5296
    € 0
    GB
    VIN
    1
    2
    3

    Search by company, model and type.

    Seal Ring, valve stem

    Product number: 70-10138-00
    ART: 70-10138-00 / EAN: 4026635105855

    VICTOR REINZ
    Advised products
    Price incl. vat.
    € 2,18
    Add to cart
    Leverdatum: 17-06-2026

    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, valve stem ELRING 935.960)
    Seal Ring, valve stem ELRING 935.960)
    EAN code 4041248844786
    Productnumber 935.960
    Brand ELRING
    Price incl. vat.
    € 1,57

    Add to cart
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    MAZDA MAZDA
    Manufacturer Productnumber
    MAZDA PE01-10-155 , PE0110155
    MAZDA PEDD-10-155 , PEDD10155
    TOYOTA 90118-WB425 , 90118WB425
    TOYOTA 90118-WBC07 , 90118WBC07
    Usage numbers

    Your last viewed products

    Multifunctional Relay BOSCH 0 332 209 138)
    Multifunctional Relay BOSCH 0 332 209 138)
    EAN code 3
    Productnumber 0 332 209 138
    Brand BOSCH
    Price incl. vat.
    $10.42

    Add to cart
    Secondary Air Filter DONALDSON P520511)
    Secondary Air Filter DONALDSON P520511)
    EAN code 0742330032985
    Productnumber P520511
    Brand DONALDSON
    Price incl. vat.
    $61.16

    In stock

    Add to cart
    EGR Valve PIERBURG 7.24809.16.0)
    EGR Valve PIERBURG 7.24809.16.0)
    EAN code 4028977544446
    Productnumber 7.24809.16.0
    Brand PIERBURG
    Price incl. vat.
    $84.65

    In stock

    Add to cart
    Shock Absorber FEBI BILSTEIN 20355)
    Shock Absorber FEBI BILSTEIN 20355)
    EAN code 4027816203551
    Productnumber 20355
    Brand FEBI BILSTEIN
    Price incl. vat.
    $41.31

    In stock

    Add to cart
    Sensor, wheel speed MAXGEAR 20-0371)
    Sensor, wheel speed MAXGEAR 20-0371)
    EAN code 5903766321677
    Productnumber 20-0371
    Brand MAXGEAR
    Price incl. vat.
    $16.18

    In stock

    Add to cart
    Brake Caliper FTE 9290682)
    Brake Caliper FTE 9290682)
    EAN code 3276429805947
    Productnumber 9290682
    Brand FTE
    Price incl. vat.
    $65.12

    Add to cart
    Seal Ring, valve stem

    The Seal Ring, valve stem (70-10138-00) prevent oil from leaking into the combustion chamber. Replacing them with Porza-quality seals restores clean combustion, reduces oil consumption, and protects engine components.

    FAQ

    A seal ring for a valve stem, often referred to as a valve stem seal, is a sealing component installed on the engine valve guides. Its function is to regulate the amount of oil entering the combustion chamber and prevent excessive oil consumption.

    Key specifications include inner diameter, outer diameter, height, material (such as rubber, FKM, or PTFE), temperature resistance, and compatibility with the engine. It must withstand high temperatures and continuous valve movement.

    Replacement is necessary when the seal is worn, hardened, or leaking. Common symptoms include blue exhaust smoke, increased oil consumption, or fouled spark plugs.

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

    Porza provides high-quality engine 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