OEM Replacement – Direct fit for BMW OEM #11377589883 (11 37 7 589 883) and ETV400. Precision-engineered to restore Valvetronic system performance in N55 3.0L engines.
Wide Compatibility – Fits 2011-2017 BMW 1/3/4/5 Series, X3/X5/X6, M235i, M2, M3, M4, and more with N55 3.0L engines (see full list in description).
High-Quality Construction – Manufactured to strict OE standards for durability and smooth operation. Resolves common Valvetronic motor faults, rough idle, and power loss.
Easy Installation – Direct bolt-on replacement with no modifications required. Restores proper valve lift control for optimal engine performance and fuel efficiency.
Complete Package – Includes 1x Eccentric Shaft, ready for installation. A must-have repair part for BMW N55 engines with Valvetronic system issues.