Baldwin P7138 Engine Oil Filter

Baldwin P7138 Engine Oil Filter for BMW

The Baldwin P7138 is an engine oil filter for select BMW automotive applications. It is built with the listed gasket and sealing components to support proper oil filtration service on covered BMW 3 Series, 5 Series, X3, X5, Z3, and Z4 models.

Key Features

• Engine oil filter for BMW automotive applications
• Attached gasket: [2] attached
• Furnished gasket: [1] metal washer
• O-ring included for sealing support
• Height: 4 1/8 in. (104.8 mm)
• Outside diameter: 3 1/4 in. (82.6 mm)
• Inside diameter: 1 9/16 in. (39.7 mm)
• Replaces BMW OE numbers 11421427908 and 11421740534

Detailed Description

Baldwin P7138 is an OE-style engine oil filter specified for a wide range of BMW models from 1996 through 2006. It is listed for BMW 325Ci, 330Ci, X3, X5, Z4, 320i, 325i, 325xi, 330i, 330xi, 525i, 530i, 323Ci, 323i, 328Ci, 328i, 528i, and Z3 applications, with notes tied to the OE number shown in the fitment data. This part number, P7138, is a direct reference point for buyers searching for a BMW oil filter replacement by OE number or vehicle application.

This part cross-references BMW OE numbers 11421427908 and 11421740534 for the same application. For shoppers comparing Baldwin P7138 against BMW oil filter fitment by model year, the listed dimensions and sealing components help confirm the correct service part before installation.

What It Helps Address

• Routine engine oil filter replacement on BMW 3 Series, 5 Series, X3, X5, Z3, and Z4 models
• Service intervals where the existing filter element is due for replacement
• Oil filtration maintenance for BMW engines using the listed OE numbers
• Fitment verification for BMW oil filter searches by part number P7138
• Replacement of worn sealing components associated with the filter assembly

Installation Notes and Tips

Verify the OE number on the existing filter housing or service documentation before ordering. Confirm the filter height, outside diameter, and inside diameter against the removed part, and inspect the attached gasket, metal washer, and O-ring sealing surfaces during installation. Clean the housing and mating surfaces thoroughly before fitting the new filter to help ensure proper sealing.

Quality Assurance

Baldwin manufactures filtration products for automotive service applications, and P7138 is cataloged with specific dimensional and OE-reference data to support accurate parts selection. Use the fitment notes for BMW 325Ci, 330Ci, X3, X5, Z4, and related models to confirm application before service.