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!

    22121011 - : Engine Water Pump for Volkswagen Image

    Engine Water Pump

    Volkswagen 022-121-011
    Incl.O-Ring. EuroVan. 2.8l. Jetta. 2.8l. Touareg. 3.2l. From Chassis/VIN 70-2-097 001. Eos. 3.2l. R32. 2.8L, new. 3.2L, main, new.
    $189.41
    MSRP $286.99
    Save $97.58
    34% Off
    5Q0122062D - : Engine Coolant Hose for Volkswagen Image

    Engine Coolant Hose

    Volkswagen 5Q0-122-062-D
    Engine Cooling. Pipe to Pipe. Incl.Inline Heating Element. 2.0L, intercooler.
    $188.09
    MSRP $284.98
    Save $96.89
    34% Off
    59109570C - : Engine Timing Sprocket for Volkswagen Image

    Engine Timing Sprocket

    Volkswagen 059-109-570-C
    Oil Pump. Driven. Touareg. Timing chain. All. Lower. Bottom.
    $22.43
    MSRP $37.38
    Save $14.95
    40% Off
    59121507AG - : Engine Coolant Pipe for Volkswagen Image

    Engine Coolant Pipe

    Volkswagen 059-121-507-AG
    Tube assy. 2011-12, supply.
    $82.90
    MSRP $123.37
    Save $40.47
    32.8% Off
    N0119194 - : Engine Core Plug for Volkswagen Image

    Engine Core Plug

    Volkswagen N-011-919-4
    Location-Engine Block. 25mm. Location-Cylinder Head.
    $0.82
    MSRP $1.37
    Save $0.55
    40.1% Off
    N10706901 - : Engine Mount Bolt for Volkswagen Image

    Engine Mount Bolt

    Volkswagen N-107-069-01
    $0.66
    MSRP $1.10
    Save $0.44
    40% Off
    WHT008983 - : Engine Core Plug for Volkswagen Image

    Engine Core Plug

    Volkswagen WHT-008-983
    Location-Cylinder Head. 36.5mm.
    $10.45
    MSRP $17.43
    Save $6.98
    40% Off
    77121109A - : Engine Coolant Hose for Volkswagen Image

    Engine Coolant Hose

    Volkswagen 077-121-109-A
    Engine Oil Cooler. 4.2L, return to 11/06. Water Tube to Right Pipe.
    $11.64
    MSRP $19.39
    Save $7.75
    40% Off
    7P6122157J - : Engine Coolant Hose for Volkswagen Image

    Engine Coolant Hose

    Volkswagen 7P6-122-157-J
    ATF Preheater. Heater Pipe to Preheater Pipe. Incl.Heating Valve. From 11/01/2010.
    $134.19
    MSRP $203.32
    Save $69.13
    34% Off
    N0119034 - : Engine Core Plug for Volkswagen Image

    Engine Core Plug

    Volkswagen N-011-903-4
    Location-Engine Block. 16mm.
    $3.76
    MSRP $6.24
    Save $2.48
    39.7% Off
    N10699501 - : Engine Mount Bolt for Volkswagen Image

    Engine Mount Bolt

    Volkswagen N-106-995-01
    2.0L, gas 2014-18 with turbocharger. 2014-18, m10x95. 2.0L, diesel, m10x95.
    $1.91
    MSRP $3.18
    Save $1.27
    39.9% Off
    WHT005350 - : Engine Cradle Escutcheon for Volkswagen Image

    Engine Cradle Escutcheon

    Volkswagen WHT-005-350
    1.8L. 2.5L. 3.6L. 2.0L gas. 2.0L diesel 2012-14. 2.0L diesel 2015. Convertible,. Drum brakes.
    $2.14
    MSRP $3.56
    Save $1.42
    39.9% Off

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