There isn't a single universal part number for the BMW X3 cabin air filter; the correct designation depends on the model year, generation, and whether you need a standard or activated-charcoal version. The article below explains how to identify the exact part number for your specific X3 and where to verify it.
Generational overview
The BMW X3 has evolved through several generations, and cabin air filter part numbers can vary between them. Understanding which generation your vehicle belongs to helps narrow the search and ensures you select the correct filter type (standard or charcoal) for your car.
E83 (2004–2010)
Early X3 models used a cabin air filter configured to the design standards of that era. If you own an E83, start by confirming whether you need a standard or activated-charcoal filter, then reference official catalogs or dealer parts to confirm the exact number for your trim and production date.
F25 (2011–2017)
The F25 generation introduced updates to the climate control and filter housing. For this generation, there are dedicated part numbers corresponding to engine variant and whether the filter is pleated or charcoal-equipped. VIN-based lookup is the most reliable method to confirm the right cross-reference.
G01 (2018–present)
In the G01 generation, BMW maintained distinct cabin air filter references tied to production year and filter type. As with earlier models, the safest approach is to verify via the VIN and consult the official parts catalog or your dealer to avoid ordering the wrong item.
How to identify the exact part number for your X3
To locate the exact part number for your X3, follow these steps:
- Determine your X3 generation and confirm whether you need a standard or activated-charcoal filter.
- Check your vehicle’s manual or service booklet for any filter part number recommendations.
- Use your VIN to search the official BMW parts catalog (or trusted databases like RealOEM) to find the precise cross-reference.
- Inspect the filter housing or the filter itself for any printed numbers or labels that indicate the compatible part number.
- When in doubt, contact a BMW dealer’s parts department or a reputable parts retailer to confirm the exact match for your VIN and production date.
Following these steps will help you confirm the correct cabin air filter part number for your X3 and avoid ordering the wrong item.
Where to buy and cross-references
Once you know the exact part number, you have several reliable ways to purchase the correct cabin air filter for your X3. Use the following sources to verify compatibility and price:
- Official BMW parts catalogs and the dealer’s parts department, which can perform VIN-based lookups.
- Trusted online databases such as RealOEM or the BMW Parts Catalog, which provide cross-references and application lists.
- Reputable aftermarket brands (for example, Mann-Filter, Mahle, Bosch) that publish cross-references to BMW part numbers.
Always confirm the cross-reference against your VIN and production date to ensure full compatibility with your vehicle’s climate-control system.
Summary
The cabin air filter part number for a BMW X3 is not universal; it varies by generation (E83, F25, G01) and by whether the filter is a standard or charcoal type. To identify the exact number, locate your VIN, consult official BMW catalogs or RealOEM, and verify with a dealer or trusted retailer. This approach minimizes the risk of ordering the wrong filter and keeps the cabin air system working as designed.
How often should I replace the cabin air filter on my BMW X3?
In general, it's a smart idea to change your cabin air filter at least once every 15,000 miles.
What is the part number for BMW cabin air filter?
Genuine BMW 64-11-9-237-555 | Cabin Air Filter | FREE Shipping on Most Orders $499+ OEMG! getBMWparts.
How to find cabin air filter part number?
Your vehicle's owner manual will tell you the location and type of cabin air filter you need. You can also input your vehicle information in a manufacturer's parts lookup to get the filter you need.
What is the part number for the cabin air filter on a 2011 BMW X3?
64-31-9-312-318 - Cabin Air Filter - 2011-2018 BMW | BMWPartsHub.