This is a set of 3 belt tensioners and idle pulleys. For vehicles with the M54 engine. Fits BMW E85 chassis.
Mileage: 102,000 miles
Mileage: 77,000 miles
It is an engine belt tensioner for vehicles with the G30 chassis code.
Mileage: 70,000 miles
Browse our selection of quality belt tensioner adjuster parts designed specifically for your BMW M4. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · CS · CSL · Competition · Competition Heritage · Competition xDrive · GTS
Convertible · Coupe
L6 3.0L
Automatic · Automatic Dual Clutch · Manual