Drivebelts should be checked everytime you are under the hood. While removing them is not necessary you should note the visual condition and track this along with mileage. Turner Motorsport carries a wide selection of replacement belts from BMW and Continental. Avoid a roadside failure and replace your belts before they go bad.
This belt drives the air conditioning compressor for the AC system on many M20 6 cylinders, as well as E30 M3. We recommend checking your belts every 10,000 miles. If your belts have excessive cracks, dry rot, missing teeth and/or grooves, are cause noise, it's time for new ones.
This air conditioning belt (AC belt) fits the following BMWs: 1987-1991 E30 M3 1984-1985 E30 318i (M10)1986-1988 E30 325, 325e, 325es 1986-1991 E30 325i, 325is, 325ix 1987-1992 E30 325ic (convertible) 1983-1983 E28 528e Show More Show Less