Replacement Crankcase Vent Valve and Breather Hose Kit 121-050
Fits 1999–2006 models
Vehicle
8 replacement parts are listed for the BMW 330i, covering model years 2001-2019. The most listed are crankcase vent valve, driveshaft bearing and sunroof motor, from brands such as Bilstein, Vaico and SKF. Every part shows the exact years, trims and engines it fits, so you can check the match before you order.
Fits 1999–2006 models
Fits 1999–2006 models
Fits 2003–2013 models
Fits 1984–2019 models
The BMW 330i in this catalogue spans 9 model years (2001-2019). Pick your year above to narrow the list to parts listed for it, then open a part to check trim, body style and engine in its fitment table. Engines that appear in the fitment data include the 3.0L, so have your engine size handy.
Part types with the most listings for the BMW 330i: Crankcase Vent Valve (2), Driveshaft Bearing (2), Sunroof Motor (2), Body Lowering Kit (1) and Intake Manifold Runner Valve (1). Use the part type filter on this page to show one of them.
Compare the part number on your old part with the listing where you can, and check whether the part is for the front or rear and the left or right side. Left means the driver side on a US vehicle. If your BMW 330i has a trim or engine that is not in the fitment table, send us your VIN and we will confirm the fit.
Parts are listed for 9 model years of the BMW 330i, from 2001 to 2019. Pick a year at the top of the page to see the parts listed for it.
Many do. Engine-related parts such as ignition, fuel and cooling parts often differ by engine. The fitment data for the 330i includes the 3.0L, and each part lists the engines it fits.
Check the fitment table on the part page for your year, trim, body style and engine. If the table does not list your exact version, contact us with your VIN before you order.