For vehicles with the 4.4L N63 twin turbo engine. Includes the crankshaft harmonic balancer damper and pulley.
Mileage: 65,000 miles
For vehicles with the 4.4L twin turbo engine.
Mileage: 30,000 miles
Mileage: 100,000 miles
Browse our selection of quality engine harmonic balancer parts designed specifically for your BMW M550i xDrive. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Sedan
V8 4.4L
Automatic
