What it does. Autoparts Inc AutoParts Inc 1161-WP-414064-WSO stores the electrical charge that starts the engine and powers accessories with the engine off.

Fitment. Catalogued as fitting 2023–2025 Mini Cooper, 2025 Mercedes-Benz C300, 2025 Mercedes-Benz C63 Amg S E Performance, 2024–2025 Mercedes-Benz Sl55 Amg, 2024 Mercedes-Benz Amg Gt 43, 2024 Porsche 718 Boxster, 2023–2024 Mercedes-Benz Sl43 Amg, 2024 Mercedes-Benz Amg Gt 53, 2024 Mini Cooper Countryman, 2024 Mercedes-Benz Cla45 Amg S, 2023–2024 Mercedes-Benz Sl63 Amg, 2023–2024 Porsche 718 Cayman, 2021–2023 Mercedes-Benz E63 Amg S, 2021–2022 Mercedes-Benz E53 Amg, 2020–2022 Mercedes-Benz Cla45 Amg, 2020–2022 Porsche 718 Spyder, 2021 Mercedes-Benz Glc63 Amg. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.