Description
MAHLE LX 944 – Engine Air Filter
Manufacturer Part Number: LX 944
Product Overview
The MAHLE LX 944 Engine Air Filter is designed to ensure optimal airflow to your engine, enhancing performance and efficiency. Constructed with OE-level quality, this air filter guarantees reliable fitment and durability. Trust in the MAHLE brand, a leader in automotive filtration, to deliver exceptional performance for your BMW vehicles.
Cross Reference Numbers
13 71 7 521 033, 13717521033, 13 71 7 521 038, 13717521038, LX944, C30139, AF1302, A45620, A1188, PA10311, 42839, CA10022, 042-1693, 0421693
Vehicle Compatibility
BMW 525i Base (2.5 L6 GAS) (2004-2005), BMW 525i Base (3.0 L6 GAS) (2006-2007), BMW 525xi Base (3.0 L6 GAS) (2006-2007), BMW 528i Base (3.0 L6 GAS) (2008-2010), BMW 528i xDrive Base (3.0 L6 GAS) (2009-2010), BMW 528xi Base (3.0 L6 GAS) (2008), BMW 530i Base (3.0 L6 GAS) (2004-2007), BMW 530xi Base (3.0 L6 GAS) (2006-2007), BMW Z4 M Coupe (3.2 L6 GAS) (2006-2008), BMW Z4 M Roadster (3.2 L6 GAS) (2006-2008)
This also fits other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at our website?
- Over 25 years of European auto parts expertise
- Accurate cataloging for fitment confidence
- Fast, reliable U.S. shipping
- Competitive prices with no hidden fees
- Trusted supplier to the European car community since 2000
Frequently Asked Questions
How often should I replace my engine air filter?
It’s recommended to replace your engine air filter every 12,000 to 15,000 miles, or as specified in your vehicle’s owner manual, to maintain optimal engine performance.
What are the symptoms of a dirty air filter?
A dirty air filter can cause reduced engine power, decreased fuel efficiency, and increased engine wear. You may also notice a decrease in acceleration and rough idling.
Can a new air filter improve fuel economy?
Yes, a clean air filter allows for better airflow into the engine, which can improve fuel efficiency and overall engine performance.
How do I know if I need to replace my air filter?
Check your air filter for dirt and debris. If it appears clogged or dirty, it’s time for a replacement. Additionally, if you experience performance issues, it may be worth inspecting the air filter.
Specification
-
- eEuroparts SKU : 843946
- Weight : 0.71 lbs
- Dimensions (L x W x H) : 9.25 x 1.97 x 12.01 in
- Barcode : 4009026405536
- Manufacturer Part # : LX 944
- Brand : MAHLE
- Manufacturer : MAHLE
- MPN : LX 944
- Part Type : Engine Air Filter
- OE Part Numbers : 13 71 7 521 033, 13717521033, 13 71 7 521 038, 13717521038
- Cross Reference Numbers : LX944, C30139, AF1302, A45620, A1188, PA10311, 42839, CA10022, 042-1693, 0421693
- Features : Grade Type : Regular
Height : 1.86
Reusable : No
Shape : Flat Panel
Side A Length : 11.6
Side B Length : 9.1
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2004 | BMW | 525i | Base (2.5 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2004 | BMW | 530i | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2005 | BMW | 525i | Base (2.5 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2005 | BMW | 530i | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2006 | BMW | 530i | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2006 | BMW | 525i | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2006 | BMW | 530xi | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2006 | BMW | 525xi | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2006 | BMW | Z4 | M Coupe (3.2 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2006 | BMW | Z4 | M Roadster (3.2 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2007 | BMW | 525i | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2007 | BMW | 530i | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2007 | BMW | 525xi | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2007 | BMW | 530xi | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2007 | BMW | Z4 | M Coupe (3.2 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2007 | BMW | Z4 | M Roadster (3.2 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2008 | BMW | 528i | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2008 | BMW | 528xi | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2008 | BMW | Z4 | M Coupe (3.2 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2008 | BMW | Z4 | M Roadster (3.2 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2009 | BMW | 528i | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2009 | BMW | 528i xDrive | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2010 | BMW | 528i xDrive | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |
| 2010 | BMW | 528i | Base (3.0 L6 GAS) | Notes: Filter Type Air Filter (Primary) |






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