Elring 773.900 Engine Valve Cover Gasket - Inner

Brand Elring 773.900
Position Inner
Material Polyacrylate rubber (acm) pr
Fits BMW · 50 vehicles

Valve cover gasket. Seals the valve cover to help keep oil contained.

Polyacrylate rubber. Provides dependable sealing performance in engine applications.

Cross-references 11 12 8 638 124 and 1515463 for the same application. See all 2.

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Elring Valve Cover Gasket for BMW Engines

Elring 773.900 is an engine valve cover gasket made from Polyacrylate Rubber (ACM) PR for a precise sealing interface in BMW applications. It is built for the inner valve cover position on many turbocharged inline-six models, helping maintain a clean, secure seal at the top of the engine.

This part cross-references BMW 11 12 8 638 124 and 1515463 for the same application.

Key Features

  • Brand: Elring
  • Part number: 773.900
  • Engine valve cover gasket for BMW applications
  • Polyacrylate Rubber (ACM) PR construction
  • Fits inner valve cover positions where listed
  • OE-style replacement for select BMW 3, 4, 5, 6, 7, X3, X4, X5, X7, M2, M140i, M240i, and ActiveHybrid models

Detailed Description

Elring 773.900 is a valve cover gasket engineered for BMW engines that use an inner sealing position. The Polyacrylate Rubber (ACM) PR material is selected for engine sealing service where heat and oil exposure are part of normal operation. Use this gasket when replacing a leaking or deteriorated valve cover seal on vehicles such as the 2016-2018 BMW 340i, 2017-2018 BMW 440i, 2017-2018 BMW 540i, 2017-2018 BMW 740i, 2017-2018 BMW M240i, and 2018 BMW X3.

Compatible With 2020-2021 BMW M240i, N/A; 2019-2020 BMW 440i xDrive, N/A; 2018-2020 BMW X4, N/A; 2019-2020 BMW X5, N/A; 2019-2020 BMW X7, N/A; 2019 BMW 440i Gran Coupe, N/A; 2018-2019 BMW 640i xDrive Gran Turismo, Inner; 2019 BMW X3, N/A; 2016-2018 BMW 340i, Inner; 2017-2018 BMW 340i GT xDrive, Inner; 2016-2018 BMW 340i xDrive, Inner; 2017-2018 BMW 440i, Inner; 2017-2018 BMW 440i Gran Coupe, Inner; 2017-2018 BMW 440i xDrive, Inner; 2017-2018 BMW 440i xDrive Gran Coupe, Inner; 2017-2018 BMW 540i, Inner; 2017-2018 BMW 540i xDrive, Inner; 2016-2018 BMW 740i, Inner; 2017-2018 BMW 740i xDrive, Inner; 2017-2018 BMW M140i, N/A; 2017-2018 BMW M240i, Inner; 2017-2018 BMW M240i xDrive, Inner; 2018 BMW X3, Inner; 2017 BMW M2, N/A; 2015 BMW ActiveHybrid 3, N/A; 2015 BMW ActiveHybrid 7, N/A.

What It Helps Address

  • Oil seepage from a worn valve cover gasket
  • Oil residue around the top of the engine
  • Sealing loss after gasket age and heat cycling
  • Maintenance replacement during valve cover service
  • Leak-related engine bay contamination

Installation Notes and Tips

Confirm the engine configuration and valve cover position before ordering, since this listing includes both N/A and Inner fitments. Clean the sealing surfaces thoroughly before installation and inspect the valve cover for warpage or damage that could affect sealing. Verify the part number 773.900 against the original gasket and vehicle application before assembly.

Quality Assurance

Elring is a recognized sealing-system manufacturer, and this gasket is produced for engine sealing service in BMW applications. Always confirm fitment by year, model, and position before installation.

This part fits 50 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypeLitersCylindersPositionNotes
2021BMWM240iCoupeCoupeRWD3.0LL6N/A
2020BMW440i xDrive3.0LL6N/A
2020BMWM240iCoupeCoupeRWD3.0LL6N/A
2020BMWX43.0LL6N/A
2020BMWX53.0LL6N/A
2020BMWX73.0LL6N/A
2019BMW440i Gran CoupeM SportHatchbackRWD3.0LL6N/A
2019BMW440i xDrive3.0LL6N/A
2019BMW640i xDrive Gran Turismo3.0LL6Inner
2019BMWX3M40iSport UtilityAWD3.0LL6N/A
2019BMWX43.0LL6N/A
2019BMWX53.0LL6N/A
2019BMWX73.0LL6N/A
2018BMW340i3.0LL6Inner
2018BMW340i GT xDrive3.0LL6Inner
2018BMW340i xDrive3.0LL6Inner
2018BMW440i3.0LL6Inner
2018BMW440i Gran Coupe3.0LL6Inner
2018BMW440i xDrive3.0LL6Inner
2018BMW440i xDrive Gran Coupe3.0LL6Inner
2018BMW540i3.0LL6Inner
2018BMW540i xDrive3.0LL6Inner
2018BMW640i xDrive Gran Turismo3.0LL6Inner
2018BMW740i3.0LL6Inner
2018BMW740i xDrive3.0LL6Inner
2018BMWM140i3.0LL6N/A
2018BMWM240i3.0LL6Inner
2018BMWM240i xDrive3.0LL6Inner
2018BMWX33.0LL6Inner
2018BMWX4M40iSport UtilityAWD3.0LL6N/A
2017BMW340i3.0LL6Inner
2017BMW340i GT xDrive3.0LL6Inner
2017BMW340i xDrive3.0LL6Inner
2017BMW440i3.0LL6Inner
2017BMW440i Gran Coupe3.0LL6Inner
2017BMW440i xDrive3.0LL6Inner
2017BMW440i xDrive Gran Coupe3.0LL6Inner
2017BMW540i3.0LL6Inner
2017BMW540i xDrive3.0LL6Inner
2017BMW740i3.0LL6Inner
2017BMW740i xDrive3.0LL6Inner
2017BMWM140i3.0LL6N/A
2017BMWM2CoupeCoupeRWD3.0LL6N/A
2017BMWM240i3.0LL6Inner
2017BMWM240i xDrive3.0LL6Inner
2016BMW340i3.0LL6Inner
2016BMW340i xDrive3.0LL6Inner
2016BMW740i3.0LL6Inner
2015BMWActiveHybrid 3BaseSedanRWD3.0LL6N/A
2015BMWActiveHybrid 7BaseSedanRWD3.0LL6N/A
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
11 12 8 638 1241515463