Estimates last updated October 16, 2025

2011 Mercedes-Benz S550 Timing Chain Tensioner Replacement Cost

The average cost for a 2011 Mercedes-Benz S550 Timing Chain Tensioner Replacement is between $823 and $1,062.

• Labor costs are estimated between $512 and $752 while parts are typically priced around $310.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.