OEM BMW Engine & Components

The engine in your BMW car or SAV is made of many parts, each of which is vital when it comes to producing the power you expect. They all serve a different role, so they’re all essential when it comes to your engine's efficient operation.

The Different Parts of Your Engine

Let's start with the cylinder head. It helps prevent oil leaks while keeping noxious gases from escaping. The pistons pressurize the mixture of fuel and oxygen that sits in the combustion chamber, while spark plugs ignite that mix and exhaust valves control the fume levels. Valve covers protect the engine valves from damage as the camshaft helps to regulate their activity. Your crankshaft turns the engine power into rotary motion, which your drive shaft and transmission use to move your vehicle's wheels. Your oil sump, or oil pan, is home to the motor oil that lubricates the engine parts.

How to Spot Bad Engine Parts

In time, even the highest quality engine parts can begin to wear out. Signs of failure include:

• Increased exhaust emissions
• Unsteady engine idle
• Problems accelerating
• Stalling engine
• "Check Engine" light comes on

Genuine BMW Engine Parts Perform Best

If you notice any of these symptoms, perform an inspection to determine the source of the trouble. If an engine part needs replacing, choose the best one for your vehicle. BMW makes their engine parts specifically for their models, delivering guaranteed fit and performance that can't be matched. Our online auto parts counter has everything you need for the project in stock. Buy today and we'll ship your order directly to your front door!