BMW 525i Engine Air Filter
We stock Genuine OEM BMW® Engine Air Filter for your BMW 525i. OEM engine air filters play a critical role in protecting your engine from harmful contaminants and debris that can cause damage and reduce performance. They are specifically designed to fit your vehicle's air intake system, ensuring optimal airflow and filtration. Choosing OEM engine air filters over aftermarket options ensures that you are getting a product that is manufactured to the highest quality standards and rigorously tested for your vehicle, providing greater reliability, durability, and peace of mind. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
1991-2000 BMW - Engine Timing Camshaft Sprocket
BMW
11-31-1-722-841
Crank to Cam Chain. Outer. Exhaust. Z3. Camshaft.
$117.81
MSRP $138.81
Save $21.00
15.1% Off 
2003-2013 BMW - Engine Valve Cover Grommet
BMW
11-12-7-501-588
6.0L. 4.4 & 4.8L, crankshaft pulley & covers. 3.0L without turbo, 2006-10.
$7.56
1985-2000 BMW - Engine Coolant Thermostat Gasket
BMW
11-53-1-265-084
O-Ring. 525i,528i & 530i.
$12.67
Engine Cylinder Head Bolt
BMW
11-12-0-392-547
Set Of Aluminum Cylinder Head Screws.
$84.13
MSRP $106.88
Save $22.75
21.3% Off Engine Cylinder Head Bolt
BMW
11-12-7-548-799
Set. Single Use Bolts. 128i. 528i.
$95.82
MSRP $125.65
Save $29.83
23.7% Off 
2006-2021 BMW - Engine Camshaft Position Sensor.
BMW
13-62-7-525-014
$119.01
MSRP $166.83
Save $47.82
28.7% Off Engine Cylinder Head Bolt
BMW
11-12-1-740-065
10 x 110mm. Set.
$53.06
MSRP $58.96
Save $5.90
10% Off Engine Crankcase Vent Valve
BMW
11-61-7-501-566
328 & 330i, ci, xi. 323 & 325i, ci, it, xi. Without sulev. X3. To 10/03.
$79.73
MSRP $102.89
Save $23.16
22.5% Off 
1994-2006 BMW - Engine Timing Chain Tensioner
BMW
11-31-1-703-746
Without M3. Crank To Cam. Adjuster. Cylinder. Z3. Lower. 325i, 525, M3.
$16.61
MSRP $18.54
Save $1.93
10.4% Off 
1999-2006 BMW - Engine Camshaft Position Sensor
BMW
12-14-7-539-165
$161.94
MSRP $228.86
Save $66.92
29.2% Off No results found for "Engine air filter". Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!