Vaico V20-3257 Engine Oil Pan

BMW Engine Oil Pan Replacement

The Vaico V20-3257 engine oil pan is a lower-section replacement for select BMW applications with DSG transmission fitment. Built from plastic and supplied with a seal ring and oil drain plug, it is designed for service work where the original pan is cracked, leaking, or no longer sealing properly.

VAICO Expert Kits+ packages the needed parts in one box for a more complete repair approach. This Vaico V20-3257 oil pan is listed for BMW M2, M3, M4, M5, M6, M6 Gran Coupe, Z4, 135i, 135is, and 335is applications with OE reference 28108070791.

Key Features

• Engine oil pan, lower section
• Plastic construction for the wet sump assembly
• Includes seal ring
• Includes oil drain plug
• Dimensions: 334 mm length, 279 mm width, 42 mm height
• Weight: 0.721 kg
• Part number: V20-3257

Fitment Details

• Fits 2016-2019 BMW M2, N/A
• Fits 2015-2019 BMW M4, N/A
• Fits 2014-2019 BMW M6 Gran Coupe, N/A
• Fits 2015-2018 BMW M3, N/A
• Fits 2008-2013 BMW M3, N/A
• Fits 2012-2018 BMW M6, N/A
• Fits 2012-2016 BMW M5, N/A
• Fits 2009-2016 BMW Z4, N/A
• Fits 2011-2013 BMW 135i, N/A
• Fits 2013 BMW 135is, N/A
• Fits 2011-2013 BMW 335is, N/A

What This Part Helps Address

• Oil leaks from a damaged or warped lower oil pan
• Cracks in a plastic sump section
• Drain plug sealing issues during oil service
• Seal ring wear at the pan-to-engine interface
• Replacement needs after impact or underbody damage

Installation Notes

Confirm OE number 28108070791 and verify transmission type before ordering. Clean the mating surfaces thoroughly before installation, and inspect the drain area and surrounding components for signs of contamination or impact damage. For BMW M2, M3, M4, M5, M6, M6 Gran Coupe, Z4, 135i, 135is, and 335is applications, match the lower-section pan to the vehicle’s original configuration.

This part cross-references OE numbers 7 842 385 and 8 070 791 for the same application.

Quality Assurance

VAICO Expert Kits+ is the brand’s packaged repair line, combining the required service components in one box for a more organized parts selection. Part number V20-3257 is built to match the listed BMW applications and OE reference for direct replacement use.