Rocker Arm

The Genuine BMW rocker arm, also referred to as an engine rocker arm or roller drag lever, serves as a crucial component in the valvetrain system of compatible BMW engines. This part is engineered by BMW to maintain precise valve timing and lift, ensuring optimal engine performance and efficiency. As a genuine OEM part, it guarantees a perfect fit and adherence to the original manufacturer's specifications. This specific rocker arm (part number 11337559797) is designed for a range of BMW engines. Its applications include BMW models with 3.0L GAS engines, specifically those produced between 2006-2008 and 2014-2016. Furthermore, it is compatible with BMW's N20 2.0L, N52 3.0L, and N54 3.0L engine families. The part is sold individually, with a quantity of one typically recommended per application, though some sources suggest 24 pieces for certain N54/N55 engines, implying it's part of a larger set for those applications. Some sources also indicate that this part may have been superseded.