Dorman 266-015 Engine Oil Pan

BMW Engine Oil Pan Replacement

This Dorman engine oil pan is a direct-fit replacement for select BMW applications with a leaking or damaged pan. Built to match the original equipment pan shape and mounting points, Dorman 266-015 supports a reliable repair for BMW 320i xDrive, X3, X4, 228i xDrive, 328i GT xDrive, 328i xDrive, 428i xDrive, and 428i xDrive Gran Coupe models.

• Precision-engineered OE-style replacement for specific BMW fitments
• Aluminum construction with an uncoated metallic gray finish
• Wet sump design with center sump location
• Oil level sensor port and dipstick port included in the pan design
• Drain plug included
• Standard replacement grade for factory-style service
• Mounting hole quantity: 19

Detailed Product Overview

Dorman 266-015 is an aluminum engine oil pan designed for direct replacement on select BMW 3 Series, X3, X4, and 2/4 Series applications. It is built to match the original equipment pan on the listed vehicles, helping restore proper oil containment after impact damage, corrosion, or gasket-related leakage. The pan uses a wet sump layout with a center sump location and includes provisions for the oil level sensor and dipstick port. This part cross-references BMW 11137601942 and Spectra Premium BMP22A for the same application.

Common Problems This Part Can Address

• Engine oil leaks from a cracked or corroded oil pan
• Damaged drain threads or a compromised drain area
• Oil seepage after impact to the underside of the engine
• Loss of proper oil containment on BMW 320i xDrive, X3, X4, and related models
• Service issues caused by a worn or warped original pan

Installation Notes and Tips

Verify vehicle fitment by year, make, and model before installation. Inspect the sealing surface, drain plug area, and related engine components for damage before mounting the new pan. Because this oil pan is uncoated aluminum and does not include a gasket or seal, installation should be completed with the correct sealing components specified for the vehicle. Confirm sensor and dipstick port alignment during assembly.

Quality Assurance

Dorman 266-015 is a standard replacement oil pan engineered to match original equipment dimensions and mounting requirements for the listed BMW applications. It is built for direct-fit service on the specified vehicles and supports a factory-style repair approach.