The 2009 BMW 328i is equipped with BMW’s N52 3.0-liter naturally aspirated inline-6 engine, producing 230 horsepower and 200 lb-ft of torque. This aluminum engine features BMW’s Double-VANOS variable valve timing, Valvetronic variable valve lift, and a magnesium-aluminum composite crankcase for weight reduction. The N52 is known for its smooth power delivery and refined operation typical of BMW’s inline-6 engines. It uses a direct injection fuel system and requires premium gasoline for optimal performance. The engine is paired with either a 6-speed manual or 6-speed automatic transmission and can propel the 328i from 0-60 mph in approximately 6.7 seconds.

The 2009 BMW 328i shares most parts with the E90 generation 3 Series produced from 2006-2011. Engine components from the N52 3.0L are compatible across 2006-2010 328i models, as well as 2006-2008 330i models that used the same engine family. Body panels, interior components, and suspension parts are generally interchangeable within the E90 sedan generation (2006-2011). However, there were mid-cycle updates in 2009 that changed some electrical components and trim pieces. The 2009-2011 models share more electrical compatibility due to the LCI (Life Cycle Impulse) refresh. Always verify part numbers when sourcing components, as BMW made running changes throughout production that can affect compatibility even within the same model year.

Parts availability changes daily. Call us at (603) 392-7313 or visit our online shop to check current inventory from this specific vehicle. If we have sold a part you need, our Parts Broker service can source it from our network of partner yards nationwide.

Yes! We ship parts from this vehicle and our entire inventory nationwide. Most orders ship within 1-2 business days via FedEx or freight carriers for larger components like engines and transmissions. Call (603) 392-7313 for a shipping quote on any part.

The N52 3.0L inline-6 in the 2009 BMW 328i is considered one of BMW’s more reliable modern engines, earning recognition on Ward’s 10 Best Engines list multiple times. When properly maintained with regular oil changes using BMW-approved synthetic oil, the engine can easily exceed 200,000 miles. The main reliability concerns center around the cooling system components, particularly the water pump and thermostat, which should be considered maintenance items. The engine doesn’t suffer from the timing chain issues that plague some other BMW engines, as it uses a timing chain that rarely needs replacement. Regular maintenance is crucial – use only BMW-approved oil specifications, replace the oil filter housing gasket proactively, and address cooling system components before they fail to ensure long engine life.