2016-2019 BMW 7 Series 4.4 Engine Cover 11148602047

Also known as

Engine Appearance Cover

Acoustic Engine Cover

Beauty Cover

Top Engine Shield

Engine Dust Cover

Upper Engine Cowl

What this part does

The engine cover sits directly on top of the intake manifold and cylinder heads, secured by rubber grommets. Its primary function is acoustic dampening, utilizing dense foam insulation on the underside to reduce mechanical valvetrain and high-pressure fuel injector noise before it can reach the passenger cabin. Additionally, this cover acts as a physical barrier that protects sensitive top-end components, such as the ignition coils, wiring harnesses, and fuel lines, from dust, dirt, and moisture intrusion. It also plays a role in under-hood thermal management by directing ambient airflow over specific engine components. When this cover is missing or severely cracked, the underlying electrical connections are left completely exposed to extreme engine bay temperatures and environmental debris.

Fits these vehicles

OEM and interchange numbers

11148602047

11-14-8-602-047

11 14 8 602 047

Before you order

Match the part number 11148602047 exactly to your original unit. BMW utilizes entirely different acoustic cover designs for their inline-six and V8 configurations across the 7 Series lineup. Because this part sits on the N63 V8 engine, which generates significant radiant heat, the mounting points on the engine block can degrade over time. Check the rubber mounting grommets underneath; you may need to transfer the rubber grommets from your old cover or purchase new ones if they have hardened or split from heat cycling. Inspect your existing ball studs on the engine brackets to ensure they are intact before attempting to press this replacement cover into place.