Replacement Crankcase Vent Valve and Breather Hose Kit 121-050
Fits 1999–2006 models
$60.95
In stock
Vehicle
BMW X3 parts
20 replacement parts are listed for the BMW X3, covering model years 2004-2017. The most listed are crankcase vent valve, flex joint and radiator hose, from brands such as Rein, SKP and WIX. Every part shows the exact years, trims and engines it fits, so you can check the match before you order.
Year
Replacement Crankcase Vent Valve and Breather Hose Kit 121-043
Fits 1999–2006 models
$57.95
In stock
Replacement Drive Shaft Flex Joint and Center Support Bearing 398-129
Fits 2007 models
$66.95
In stock
Finding the right part for your X3
The BMW X3 in this catalogue spans 9 model years (2004-2017). 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 6 Cyl, 2.5L 6 Cyl and 2.0L 4 Cyl, so have your engine size handy.
Most listed X3 parts
Part types with the most listings for the BMW X3: Crankcase Vent Valve (2), Flex Joint (2), Radiator Hose (2), Transfer Case Motor (2), AC Evaporator (1), Air Intake Hose (1), Air Mass Meter (1) and Air Mass Meter Boot (1). Use the part type filter on this page to show one of them.
Before you order
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 X3 has a trim or engine that is not in the fitment table, send us your VIN and we will confirm the fit.
X3 questions
Which BMW X3 years do you have parts for?
Parts are listed for 9 model years of the BMW X3, from 2004 to 2017. Pick a year at the top of the page to see the parts listed for it.
Do parts depend on the engine in my X3?
Many do. Engine-related parts such as ignition, fuel and cooling parts often differ by engine. The fitment data for the X3 includes the 3.0L 6 Cyl, 2.5L 6 Cyl and 2.0L 4 Cyl, and each part lists the engines it fits.
How do I know a part fits my BMW X3?
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.