Volkswagen Engine Parts

Automotive engines are complex machines with many moving parts. These parts work together to convert fuel into power to move a vehicle. Here are some of the main parts of an engine and their functions:

  • Engine Block: The engine block is the main part of the engine and is responsible for providing support to all other engine parts. It houses the cylinders, crankshaft, and pistons. Engine blocks are made from cast iron or aluminum alloy.
  • Pistons: Pistons are responsible for compressing fuel and air in the engine. They move up and down in the cylinder, powered by the explosion of fuel and air mixture. Pistons are typically made of aluminum alloy and have a ring of seals around them to prevent combustion gases from escaping.
  • Crankshaft: The crankshaft converts linear motion into rotational motion and is responsible for transferring power from the engine to the wheels. It turns the pistons' up-and-down motion into rotational motion that can be transferred to the transmission. Crankshafts are usually made of steel.
  • Camshaft: The camshaft is responsible for opening and closing the engine's valves, which allows fuel and air into the engine. The camshaft rotates to push the rocker arms, which open and close the valves. Camshafts are typically made of cast iron or steel.
  • Timing Belt/Chain: The timing belt or chain keeps the camshaft and crankshaft in sync. It ensures that the valves open and close at the right time and that the pistons are in the correct position when fuel is ignited. If the timing belt or chain breaks, the engine can suffer significant damage.
  • Spark Plugs: Spark plugs ignite the fuel and air mixture in the engine. They produce a spark that ignites the fuel, creating an explosion that moves the pistons. Faulty spark plugs can cause misfires and poor engine performance.
  • Here are some potential signs of trouble with engine parts:

  • Engine misfires
  • Loud knocking noises
  • Excessive oil consumption
  • Rough idling
  • Engine vibrations
  • Overheating
  • Oil leaks
  • Coolant leaks
  • Poor acceleration or power
  • Your manufacturer makes the best replacement engine parts for your vehicle, so it only makes sense to buy the ones that are guaranteed compatible. Find them right here in our online parts store, in stock and pried up to 35% below the MSRP. Buy today and we'll ship your order directly to your front door!

    6R103484E - : Engine Crankcase Vent Valve Seal for Volkswagen Image

    Engine Crankcase Vent Valve Seal

    Volkswagen 06R-103-484-E
    Engine code: dyla, dylb, upper components.
    $6.77
    MSRP $11.28
    Save $4.51
    40% Off
    6L109675 - : Engine Valve Stem Oil Seal for Volkswagen Image

    Engine Valve Stem Oil Seal

    Volkswagen 06L-109-675
    To 02/29/2016. GTI. Exhaust. Golf.
    $6.85
    MSRP $11.42
    Save $4.57
    40% Off
    4E109675 - : Engine Valve Stem Oil Seal for Volkswagen Image

    Engine Valve Stem Oil Seal

    Volkswagen 04E-109-675
    Inlet. Jetta. Intake. Golf SportWagen.
    $13.55
    MSRP $22.58
    Save $9.03
    40% Off
    6K109675B - : Engine Valve Stem Oil Seal for Volkswagen Image

    Engine Valve Stem Oil Seal

    Volkswagen 06K-109-675-B
    Tiguan. Exhaust. Outlet. Atlas Cross Sport. Jetta.
    $0.42
    MSRP $0.70
    Save $0.28
    40% Off
    36109675A - : Engine Valve Stem Oil Seal for Volkswagen Image

    Engine Valve Stem Oil Seal

    Volkswagen 036-109-675-A
    $14.27
    MSRP $23.78
    Save $9.51
    40% Off
    28103500 - : Engine Crankcase Vent Valve Seal for Volkswagen Image

    Engine Crankcase Vent Valve Seal

    Volkswagen 028-103-500
    Pressure Regulating Valve.
    $12.71
    MSRP $21.18
    Save $8.47
    40% Off
    6K109675 - : Engine Valve Stem Oil Seal for Volkswagen Image

    Engine Valve Stem Oil Seal

    Volkswagen 06K-109-675
    Tiguan. Intake. Inlet. Atlas Cross Sport. Jetta. GTI. Passat. Beetle. Golf.
    $0.28
    MSRP $0.46
    Save $0.18
    39.1% Off
    6Q115243 - : Engine Variable Valve Timing (Vvt) Solenoid Pressure Valve for Volkswagen Image

    Engine Variable Valve Timing (Vvt) Solenoid Pressure Valve

    Volkswagen 06Q-115-243
    Engine code: dyla, dylb lower components. type 2.
    $27.28
    MSRP $47.43
    Save $20.15
    42.5% Off
    27109675 - : Engine Valve Stem Oil Seal for Volkswagen Image

    Engine Valve Stem Oil Seal

    Volkswagen 027-109-675
    7mm. All models. Beetle. Cabrio. Jetta. EuroVan. Passat. GTI. Touareg.
    $13.55
    MSRP $22.58
    Save $9.03
    40% Off
    4E109651 - : Engine Valve Spring Retainer Keeper for Volkswagen Image

    Engine Valve Spring Retainer Keeper

    Volkswagen 04E-109-651
    Jetta Hybrid. Jetta. 1.4l. Golf SportWagen.
    $3.37
    MSRP $5.62
    Save $2.25
    40% Off

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