The Mercedes Wheel Hub Optitec 2303300325 by Optitec is an aftermarket wheel hub with bearing designed for precise fit and reliable performance on select Mercedes-Benz vehicles. Reference manufacturer part number 401MB501L-WB. This OE replacement fits a wide range of front axle applications, including:
- Mercedes-Benz CLS55 AMG (2006), CLS550 (2007-2011), CLS63 AMG (2007-2011) with specified V8 engines and chassis codes.
- E-Class models including E320, E350, E500, E55 AMG, and E550 from 2003-2009, in both sedan and wagon configurations, with engine and chassis specifics as detailed in the fitment summary.
- SL-Class vehicles including SL500, SL55 AMG, SL550, SL600, SL63 AMG, and SL65 AMG spanning model years 2003-2012 with required engine and chassis codes.
Each application is for the front position, with a wheel hub including an integrated bearing. Engine and chassis codes must match the specific requirements listed. Optitec delivers aftermarket quality compatible with OE part number 230 330 03 25 / 2303300325. This component offers a reliable solution for front wheel hub and bearing replacement needs on applicable Mercedes-Benz models.
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These products share the same OE reference. Select your vehicle to confirm exact fitment.