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!

    59109129BA - : Engine Timing Cover for Volkswagen Image

    Engine Timing Cover

    Volkswagen 059-109-129-BA
    Touareg. Cylinders 4-6. For Chain. Cyl.4,5,6.
    $71.24
    MSRP $106.02
    Save $34.78
    32.8% Off
    59121056G - : Engine Coolant Hose for Volkswagen Image

    Engine Coolant Hose

    Volkswagen 059-121-056-G
    2013-16, return. Pipe to Pipe. Cooler. Turbocharger Cooling. All Required.
    $18.35
    MSRP $30.58
    Save $12.23
    40% Off
    59121055E - : Engine Coolant Hose for Volkswagen Image

    Engine Coolant Hose

    Volkswagen 059-121-055-E
    Turbocharger Cooling. 2011-12, return.
    $8.76
    MSRP $14.59
    Save $5.83
    40% Off
    6A109147J - : Engine Timing Cover for Volkswagen Image

    Engine Timing Cover

    Volkswagen 06A-109-147-J
    Without turbocharger.
    $70.55
    MSRP $104.98
    Save $34.43
    32.8% Off
    6D109145D - : Engine Timing Cover for Volkswagen Image

    Engine Timing Cover

    Volkswagen 06D-109-145-D
    2007-08. GTI. Center. Gas. 2006-08, upper.
    $87.35
    MSRP $129.98
    Save $42.63
    32.8% Off
    6F199207Q - : Engine Mount Bracket for Volkswagen Image

    Engine Mount Bracket

    Volkswagen 06F-199-207-Q
    Support. Sedan, without turbocharger.
    $213.39
    MSRP $323.31
    Save $109.92
    34% Off
    6F121058D - : Engine Coolant Hose for Volkswagen Image

    Engine Coolant Hose

    Volkswagen 06F-121-058-D
    Engine Oil Cooler. Cooler to Pipe. 2.0L 2007-08 return. Coolant hose.
    $12.83
    MSRP $21.38
    Save $8.55
    40% Off
    6K121049 - : Engine Coolant Hose for Volkswagen Image

    Engine Coolant Hose

    Volkswagen 06K-121-049
    $8.38
    MSRP $13.97
    Save $5.59
    40% Off
    6E105251F - : Engine Crankshaft Pulley for Volkswagen Image

    Engine Crankshaft Pulley

    Volkswagen 06E-105-251-F
    Touareg Hybrid. Incl.Engine Harmonic Balancer.
    $453.44
    MSRP $693.33
    Save $239.89
    34.6% Off
    3H105243Q - : Engine Crankshaft Pulley for Volkswagen Image

    Engine Crankshaft Pulley

    Volkswagen 03H-105-243-Q
    Incl.Engine Harmonic Balancer. Touareg. 3.6L.
    $213.62
    MSRP $323.67
    Save $110.05
    34% Off
    4E972627HP - : Engine Wiring Harness for Volkswagen Image

    Engine Wiring Harness

    Volkswagen 04E-972-627-HP
    Manual trans.
    $634.49
    MSRP $903.84
    Save $269.35
    29.8% Off
    5E199275J - : Engine Mount Bracket for Volkswagen Image

    Engine Mount Bracket

    Volkswagen 05E-199-275-J
    Jetta. 1.5l. Center. Manual trans. 1.5L auto trans.
    $57.11
    MSRP $84.98
    Save $27.87
    32.8% Off

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