Mahle B33656 Engine Oil Pump Pickup Tube Gasket

Engine oil pump pickup tube gasket

The Mahle B33656 is an engine oil pump pickup tube gasket for select GM applications. It is listed for steel pickup tube setups and is used to maintain a sealed connection at the oil pump pickup tube interface.

Key features

• Engine oil pump pickup tube gasket for sealing the pickup tube connection
• Listed for steel pickup tube applications
• Direct replacement part for select GM engines
• Mahle B33656 part number for catalog matching

Detailed description

Mahle B33656 is an engine oil pump pickup tube gasket used in select Buick, Cadillac, Chevrolet, and GMC applications. Fitment includes the Buick Envision, Regal, Regal Sportback, and Regal TourX; Cadillac ATS, CT6, and CTS; Chevrolet Camaro, Equinox, Malibu, and Traverse; and GMC Terrain. This gasket is specified for steel pickup tube use and is intended to help maintain a secure seal at the oil pump pickup tube connection, which is critical for proper oil pickup system function. The B33656 part number is also cross-referenced to 12632288 for the same application.

What it is used for

• Oil seepage at the pickup tube sealing surface
• Loss of seal at the oil pump pickup tube connection
• Service replacement during oil pump or pickup tube work
• Restoring proper sealing in steel pickup tube applications

Installation notes and tips

Verify engine application and pickup tube material before ordering. Match the part number B33656 to the vehicle listing and confirm the steel pickup tube note in the fitment data. Clean the sealing surfaces thoroughly before installation and inspect the pickup tube and pump interface for wear or damage.

Quality assurance

Mahle supplies engine sealing components for service applications, and this gasket is cataloged for direct replacement use in the listed vehicles. Confirm fitment against the vehicle's engine configuration before installation.