Estimates last updated October 16, 2025

Mercedes-Benz CLS450 Timing Chain Tensioner Replacement Cost

The average cost for a Mercedes-Benz CLS450 Timing Chain Tensioner Replacement is between $567 and $749.

• Labor costs are estimated between $390 and $573 while parts are typically priced around $177.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.