1999 Mercedes-Benz S420 Timing Chain Tensioner Replacement Cost

The average cost for a 1999 Mercedes-Benz S420 Timing Chain Tensioner Replacement is between $1,019 and $1,196.

• Labor costs are estimated between $378 and $555 while parts are typically priced around $641.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
• For a more accurate estimate based on your location, use our Fair Price Estimator below.