High Customer rating
Fast delivery
OE & Aftermarket
Best Quality
B2B prices available
  •  
    • Favorites
    Login
  •  
    0
    •
    Sign in
    Mechanic/Wholesaler
  •  
    0
    •
    Helpdesk code:
    77353
    € 0
    GB
    VIN
    1
    2
    3

    Search by company, model and type.

    Exhaust Valve

    Product number: R3966/R
    ART: R3966/R / EAN: 8112000005212

    FRECCIA
    Advised products
    Price incl. vat.
    € 6,18

    Add to cart
    Leverdatum: 25-04-2026

    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
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    RENAULT RENAULT
    VOLVO VOLVO
    Manufacturer Productnumber
    RENAULT 3277813-6 , 32778136
    RENAULT 7701460690
    RENAULT 7701461802
    Usage numbers
    R3649/R

    Your last viewed products

    Oil Filter BOSCH 0 451 300 003)
    Oil Filter BOSCH 0 451 300 003)
    EAN code 3165141081268
    Productnumber 0 451 300 003
    Brand BOSCH
    Price incl. vat.
    $16.99

    In stock

    Add to cart
    Camber Correction Screw MAXGEAR 49-5327)
    Camber Correction Screw MAXGEAR 49-5327)
    EAN code 5905141931921
    Productnumber 49-5327
    Brand MAXGEAR
    Price incl. vat.
    $11.90

    In stock

    Add to cart
    Wheel Bearing Kit MAXGEAR 33-1195)
    Wheel Bearing Kit MAXGEAR 33-1195)
    EAN code 4057795067134
    Productnumber 33-1195
    Brand MAXGEAR
    Price incl. vat.
    $36.59

    In stock

    Add to cart
    Multifunctional Relay HELLA 4RD 007 794-031)
    Multifunctional Relay HELLA 4RD 007 794-031)
    EAN code 4082300078701
    Productnumber 4RD 007 794-031
    Brand HELLA
    Price incl. vat.
    $6.79

    In stock

    Add to cart
    Clutch Release Bearing SACHS 3151 802 003)
    Clutch Release Bearing SACHS 3151 802 003)
    EAN code 4013872004232
    Productnumber 3151 802 003
    Brand SACHS
    Price incl. vat.
    $6.57

    In stock

    Add to cart
    Clutch Disc SACHS PERFORMANCE 881861 999793)
    Clutch Disc SACHS PERFORMANCE 881861 999793)
    EAN code 4013872338009
    Productnumber 881861 999793
    Brand SACHS PERFORMANCE
    Price incl. vat.
    $509.65

    In stock

    Add to cart
    Multifunctional Relay BOSCH 0 986 332 041)
    Multifunctional Relay BOSCH 0 986 332 041)
    EAN code 3165143407974
    Productnumber 0 986 332 041
    Brand BOSCH
    Price incl. vat.
    $11.90

    In stock

    Add to cart
    Exhaust Valve

    The Exhaust Valve (R3966/R) controls exhaust gas flow for proper combustion and engine efficiency. Replacing a worn valve with Porza quality restores compression, power, and thermal stability.

    FAQ

    Use our vehicle compatibility checker or enter your car’s make, model, and year to confirm fitment. If you’re unsure, contact our support team for assistance. Or, for extra peace of mind, purchase our 100% Fitment Guarantee service at checkout.


    While some parts are DIY-friendly, others may require professional installation. Check the product manual or consult a mechanic if unsure.


    Most installations only require basic tools, but some may need specialty tools. Check the product details or installation guide for recommendations.


    We offer both OEM and high-quality aftermarket parts. Each product listing specifies whether it's OEM or aftermarket.


    The materials vary by product but are always designed for durability and performance. Check the product details for specific material information.


    Most orders are processed within 24 hours and delivered within 2-5 business days. Expedited shipping options are also available at checkout.


    We accept returns within 30 days of delivery, provided the item is unused and in its original packaging. Visit our Returns page for more details.


    Yes! Most of our parts include a manufacturer warranty. Check the product details for specific coverage information.


    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