Rein CPF0076 Fuel Tank Cap

OE-Style Fuel Tank Cap for Mercedes-Benz

Replace a worn or missing fuel cap with the Rein CPF0076 fuel tank cap. This black plastic, standard replacement cap is built for European vehicles and matches the OE-style fit and function expected on Mercedes-Benz and Smart applications.

• Black plastic construction
• Standard replacement fuel tank cap
• Non-lockable design
• Non-vented design
• Direct replacement for OE-style fitment

Fitment Details

Compatible with a wide range of Mercedes-Benz models, including Fits 2020-2024 Mercedes-Benz E350, N/A; Fits 2021-2023 Mercedes-Benz AMG GT 43, N/A; Fits 2019-2023 Mercedes-Benz AMG GT 53, N/A; Fits 2023 Mercedes-Benz AMG GT 63, N/A; Fits 2019-2021 Mercedes-Benz AMG GT 63, N/A; Fits 2023 Mercedes-Benz AMG GT 63 S, N/A; Fits 2019-2021 Mercedes-Benz AMG GT 63 S, N/A; Fits 2017-2023 Mercedes-Benz C43 AMG, N/A; Fits 2023 Mercedes-Benz C63 AMG S, N/A; Fits 2015-2021 Mercedes-Benz C63 AMG S, N/A; Fits 2019-2023 Mercedes-Benz CLS450, N/A; Fits 2019-2023 Mercedes-Benz CLS53 AMG, N/A; Fits 2019-2023 Mercedes-Benz E450, N/A; Fits 2019-2023 Mercedes-Benz E53 AMG, N/A; Fits 2023 Mercedes-Benz E63 AMG S, N/A; Fits 2018-2021 Mercedes-Benz E63 AMG S, N/A; Fits 2016-2023 Mercedes-Benz GLC300, N/A; Fits 2017-2023 Mercedes-Benz GLC43 AMG, N/A; Fits 2015-2022 Mercedes-Benz C300, N/A; Fits 2017-2021 Mercedes-Benz AMG GT, N/A; Fits 2021 Mercedes-Benz AMG GT Black Series, N/A; Fits 2018-2021 Mercedes-Benz AMG GT C, N/A; Fits 2016-2021 Mercedes-Benz C63 AMG, N/A; Fits 2018-2021 Mercedes-Benz GLC63 AMG, N/A; Fits 2018-2021 Mercedes-Benz GLC63 AMG S, N/A; Fits 2018-2021 Mercedes-Benz S560, N/A; Fits 2014-2021 Mercedes-Benz S63 AMG, N/A; Fits 2018-2020 Mercedes-Benz AMG GT R, N/A; Fits 2020 Mercedes-Benz AMG GT R Pro, N/A; Fits 2016-2020 Mercedes-Benz AMG GT S, N/A; Fits 2015-2020 Mercedes-Benz GLA250, N/A, w/o E85/100 Ethanol Fuel Eng.; Fits 2018-2020 Mercedes-Benz Maybach S560, N/A; Fits 2018-2020 Mercedes-Benz Maybach S650, N/A; Fits 2018-2020 Mercedes-Benz S450, N/A; Fits 2015-2020 Mercedes-Benz S65 AMG, N/A; Fits 2017-2020 Mercedes-Benz SL450, N/A; Fits 2013-2020 Mercedes-Benz SL550, N/A; Fits 2013-2019 Mercedes-Benz B250, N/A, w/o E85/100 Ethanol Fuel Eng.; Fits 2014-2019 Mercedes-Benz CLA250, N/A, w/o E85/100 Ethanol Fuel Eng.; Fits 2014-2019 Mercedes-Benz CLA45 AMG, N/A; Fits 2017-2019 Mercedes-Benz E300, N/A; Fits 2015-2019 Mercedes-Benz GLA45 AMG, N/A, w/o E85/100 Ethanol Fuel Eng.; Fits 2013-2019 Mercedes-Benz SL63 AMG, N/A; Fits 2017-2018 Mercedes-Benz E400, N/A; Fits 2017-2018 Mercedes-Benz E43 AMG, N/A; Fits 2013-2018 Mercedes-Benz SL65 AMG, N/A; Fits 2017 Mercedes-Benz Maybach S550, N/A; Fits 2016-2017 Mercedes-Benz Maybach S600, N/A; Fits 2014-2017 Mercedes-Benz S550, N/A; Fits 2015-2017 Mercedes-Benz S600, N/A; Fits 2016-2017 Smart Fortwo, N/A; Fits 2016 Mercedes-Benz C450 AMG, N/A; Fits 2015-2016 Mercedes-Benz SL400, N/A; Fits 2015 Mercedes-Benz C400, N/A.

Common Replacement Uses

• Replaces a cracked or missing fuel cap on Mercedes-Benz E350, C300, and GLC300 models
• Restores proper sealing on AMG GT, C63 AMG, and E63 AMG applications
• Addresses fuel odor concerns caused by a worn cap seal
• Helps correct evaporative emissions faults related to a loose or damaged cap
• Provides a direct OE-style replacement for Smart Fortwo and select Mercedes-Benz turbo models

Installation Notes

Install the cap by hand and confirm it seats fully on the filler neck. Because this cap is non-lockable and non-vented, match it to the original equipment configuration before installation. Verify vehicle application by year, model, and fuel system notes, especially on Mercedes-Benz GLA250, B250, CLA250, and GLA45 AMG models listed without E85/100 ethanol fuel engine coverage.

Quality Assurance

Rein Automotive builds this CPF0076 fuel cap as an OE-quality replacement for European vehicles. It is produced to match or exceed the materials used in the original cap and is made to the standards expected for long service life. This part cross-references Mercedes-Benz OE numbers 2224700205 and 2224700405 for the same application.