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!

    6H198151F - : Engine Piston Ring for Volkswagen Image

    Engine Piston Ring

    Volkswagen 06H-198-151-F
    Passat. Beetle. Jetta. To 06/20/2016. Golf SportWagen.
    $164.99
    MSRP $249.99
    Save $85.00
    34% Off
    3L198151A - : Engine Piston Ring for Volkswagen Image

    Engine Piston Ring

    Volkswagen 03L-198-151-A
    Jetta wagon.
    Backordered
    6N198151 - : Engine Piston Ring for Volkswagen Image

    Engine Piston Ring

    Volkswagen 06N-198-151
    Arteon. Golf R.
    $162.79
    MSRP $246.65
    Save $83.86
    34% Off
    6H198151L - : Engine Piston Ring for Volkswagen Image

    Engine Piston Ring

    Volkswagen 06H-198-151-L
    GTI. From 06/21/2016. Atlas Cross Sport. Jetta. Beetle. Golf. Passat. To 04/27/2020.
    $68.31
    MSRP $101.65
    Save $33.34
    32.8% Off
    59198151P - : Engine Piston Ring for Volkswagen Image

    Engine Piston Ring

    Volkswagen 059-198-151-P
    Touareg.
    $70.55
    MSRP $104.98
    Save $34.43
    32.8% Off
    5E198151D - : Engine Piston Ring for Volkswagen Image

    Engine Piston Ring

    Volkswagen 05E-198-151-D
    Jetta. 1.5l. Taos.
    Backordered
    6D198151E - : Engine Piston Ring for Volkswagen Image

    Engine Piston Ring

    Volkswagen 06D-198-151-E
    Eos.
    $90.71
    MSRP $134.99
    Save $44.28
    32.8% Off
    6D109111B - : Camshaft Gear for Volkswagen Image

    Camshaft Gear

    Volkswagen 06D-109-111-B
    For Belt System. Passat. Eos. 2006-08, from vin 3c6120001. 2.0L 2007-08. Golf R. Jetta. GTI. 2006-08, to vin 3c6120000.
    $139.69
    MSRP $211.64
    Save $71.95
    34% Off
    7B0109345 - : Camshaft Seal for Volkswagen Image

    Camshaft Seal

    Volkswagen 7B0-109-345
    Routan.
    Backordered
    6E109345A - : Camshaft Seal for Volkswagen Image

    Camshaft Seal

    Volkswagen 06E-109-345-A
    Touareg.
    $12.23
    MSRP $20.38
    Save $8.15
    40% Off

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