The Engine Oil Filler Cap Reutter 11128654637 is an OE Supplier component manufactured by Reutter, designed to meet strict OEM standards. This oil filler cap, part number 11-12-8-654-637 (11128654637), ensures a precise fit and secure engine oil sealing for a wide range of late-model BMW vehicles equipped with 2.0L L4, 3.0L L6, and 4.4L V8 engines across multiple chassis. Engineered for reliability and durability, it is the ideal replacement for maintaining optimal engine performance and integrity.
Key Features:
- OE Supplier quality—manufactured by Reutter
- OEM part designed to meet original fitment and performance standards
- Direct replacement for BMW part number 11128654637
Vehicle fitment includes select 2020–2025 BMW 2 Series, 3 Series, 4 Series, 5 Series, 7 Series, 8 Series, M2, M3, M4, M5, Alpina models, and more with verified compatibility as per catalog data. Always verify fitment by chassis, model year, and engine specification.
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