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!

    38103085C - : Engine Camshaft Seal for Volkswagen Image

    Engine Camshaft Seal

    Volkswagen 038-103-085-C
    Beetle. From 09/2000. From Chassis/VIN 3B-2-135 001. Eos.
    $26.09
    MSRP $44.98
    Save $18.89
    42% Off
    70103673AGLB - : Engine Camshaft Bearing for Volkswagen Image

    Engine Camshaft Bearing

    Volkswagen 070-103-673-A-GLB
    Last Journal on Camshaft. Touareg. Rear.
    $52.07
    MSRP $74.81
    Save $22.74
    30.4% Off
    N90467301 - : Engine Camshaft Seal for Volkswagen Image

    Engine Camshaft Seal

    Volkswagen N-904-673-01
    Exhaust. Coupe, 2.0L.
    $0.94
    MSRP $1.56
    Save $0.62
    39.7% Off
    3L103113A - : Engine Camshaft Plug for Volkswagen Image

    Engine Camshaft Plug

    Volkswagen 03L-103-113-A
    $16.32
    MSRP $26.98
    Save $10.66
    39.5% Off
    79109423D - : Engine Camshaft Follower for Volkswagen Image

    Engine Camshaft Follower

    Volkswagen 079-109-423-D
    $22.61
    MSRP $37.38
    Save $14.77
    39.5% Off
    4E103085AF - : Engine Camshaft Seal for Volkswagen Image

    Engine Camshaft Seal

    Volkswagen 04E-103-085-AF
    Camshaft seals. Golf SportWagen. Front shaft seal.
    $11.95
    MSRP $19.76
    Save $7.81
    39.5% Off
    5E109423C - : Engine Camshaft Follower for Volkswagen Image

    Engine Camshaft Follower

    Volkswagen 05E-109-423-C
    Optional.
    $12.64
    MSRP $20.90
    Save $8.26
    39.5% Off
    N90344502 - : Engine Camshaft Seal for Volkswagen Image

    Engine Camshaft Seal

    Volkswagen N-903-445-02
    Exhaust.
    $2.19
    MSRP $3.62
    Save $1.43
    39.5% Off
    78103113E - : Engine Camshaft Plug for Volkswagen Image

    Engine Camshaft Plug

    Volkswagen 078-103-113-E
    $20.07
    MSRP $33.18
    Save $13.11
    39.5% Off
    58109309F - : Engine Camshaft Follower for Volkswagen Image

    Engine Camshaft Follower

    Volkswagen 058-109-309-F
    Intake.
    $79.91
    MSRP $119.98
    Save $40.07
    33.4% Off
    28103086A - : Engine Camshaft Seal for Volkswagen Image

    Engine Camshaft Seal

    Volkswagen 028-103-086-A
    From Chassis/VIN 3B-2-135 001.
    $54.04
    MSRP $77.65
    Save $23.61
    30.4% Off
    N90344501 - : Engine Camshaft Seal for Volkswagen Image

    Engine Camshaft Seal

    Volkswagen N-903-445-01
    Exhaust. Camshaft seals. Golf SportWagen. Rear o-ring.
    $1.52
    MSRP $2.52
    Save $1.00
    39.7% Off

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