Drive Belt Replacement Cost for Mercedes-Benz 420SEL

Drive Belt(s) Replacement Estimate (National Average)

Validated estimate range for national average.

The average cost for a Drive Belt(s) Replacement is between $113 and $206. Labor costs are estimated between $79 and $100 while parts are priced between $34 and $106. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.

Parts & Labor Breakdown
Labor: $79 - $100
Parts: $34 - $106
Estimate does not include taxes and fees.
Best Practices

Over time, drive belts crack, become glazed, and can squeak or even break. For optimal performance and reliability, they should be replaced at the recommended interval by the manufacturer.

We recommend replacing drive belts if related components are being repaired and the belts have signs of wear or have over 30,000 miles on them.

We recommend replacing all the Mercedes-Benz 420SEL drive belts as a set, so that they wear evenly.

Common Symptoms

High-quality drive belts are less likely to squeak and/or prematurely fail.

Last step before receiving your estimate:
* Estimate for all Mercedes-Benz 420SEL model years. Get a more accurate price by entering in your year.Choose Year (1990-1991)
Select year:
  • 1990
  • 1991