Vaico V20-2821 Engine Water Pump Drain Plug

BMW Engine Water Pump Drain Plug

Vaico V20-2821 is an engine water pump drain plug built to match OE number 11 53 1 439 134. With compact dimensions of 31.5 mm height, 27.5 mm length, and 29 mm width, it is sized for BMW cooling system service where a precise drain plug fit matters. This VAICO part number V20-2821 is listed for a wide range of BMW 3, 4, 5, 6, 7, X3, X4, X5, and X6 applications.

• Direct reference to OE number 11 53 1 439 134
• Dimensions: 31.5 mm height, 27.5 mm length, 29 mm width
• Lightweight hardware component at 0.015 kg
• VAICO aftermarket cooling system hardware
• Cross-reference part numbers: 1 439 134, 11 53 1 439 134

Product Details

VAICO product line hardware is built for OE-style service replacement, and this drain plug follows the same approach by matching the specified BMW OE number and listed dimensions. It is used in cooling system maintenance where the engine water pump drain point needs a correctly sized plug to seal the opening during service. Part number V20-2821 is a practical choice for BMW owners and technicians working on models such as the BMW 540i, BMW 740i, and BMW X5, as well as other listed applications.

Vehicle Fitment

• Fits 2017-2019 BMW 340i GT xDrive, N/A
• Fits 2017-2019 BMW 440i, N/A
• Fits 2017-2019 BMW 440i Gran Coupe, N/A
• Fits 2017-2019 BMW 440i xDrive, N/A
• Fits 2017-2019 BMW 440i xDrive Gran Coupe, N/A
• Fits 2017-2019 BMW 540i, N/A
• Fits 2017-2019 BMW 540i xDrive, N/A
• Fits 2018-2019 BMW 640i xDrive Gran Turismo, N/A
• Fits 2013-2019 BMW 650i Gran Coupe, N/A
• Fits 2013-2019 BMW 650i xDrive Gran Coupe, N/A
• Fits 2016-2019 BMW 740i, N/A
• Fits 2017-2019 BMW 740i xDrive, N/A
• Fits 2019 BMW M240i, N/A
• Fits 2019 BMW M240i xDrive, N/A
• Fits 2014-2019 BMW M6 Gran Coupe, N/A
• Fits 2018-2019 BMW X3, N/A
• Fits 2019 BMW X4, N/A
• Fits 2008-2019 BMW X6, N/A
• Fits 2016-2018 BMW 330e, N/A
• Fits 2016-2018 BMW 340i, N/A
• Fits 2016-2018 BMW 340i xDrive, N/A
• Fits 2012-2018 BMW 650i, N/A
• Fits 2006-2010 BMW 650i, N/A
• Fits 2012-2018 BMW 650i xDrive, N/A
• Fits 2012-2018 BMW M6, N/A
• Fits 2010-2018 BMW X5, N/A
• Fits 2014-2017 BMW 535i GT, N/A
• Fits 2014-2017 BMW 550i GT xDrive, N/A
• Fits 2010-2012 BMW 550i GT xDrive, N/A
• Fits 2014-2016 BMW 535i, N/A
• Fits 2014-2016 BMW 535i xDrive, N/A
• Fits 2006-2016 BMW 550i, N/A
• Fits 2011-2016 BMW 550i xDrive, N/A
• Fits 2012-2016 BMW M5, N/A
• Fits 2014-2015 BMW 550i GT, N/A
• Fits 2010-2012 BMW 550i GT, N/A
• Fits 2009-2015 BMW 750i, N/A
• Fits 2010-2015 BMW 750i xDrive, N/A
• Fits 2009-2015 BMW 750Li, N/A
• Fits 2010-2015 BMW 750Li xDrive, N/A
• Fits 2013-2015 BMW ActiveHybrid 7, N/A
• Fits 2004-2005 BMW 545i, N/A

Service Notes

• Verify OE number 11 53 1 439 134 before ordering
• Confirm the drain plug dimensions against the removed part during cooling system service
• Inspect the sealing surface and surrounding water pump area before installation
• Use the listed BMW application data to match the correct engine cooling hardware

Quality Assurance

VAICO supplies aftermarket replacement parts for OE-numbered applications, and V20-2821 is cataloged to the specified BMW reference for direct identification during repair work. The part number V20-2821 and OE cross-reference 11 53 1 439 134 provide a clear match for ordering and service verification.