Estimates last updated October 16, 2025

BMW 550i Timing Chain Tensioner Replacement Cost

The average cost for a BMW 550i Timing Chain Tensioner Replacement is between $4,986 and $7,106.

• Labor costs are estimated between $4,536 and $6,655 while parts are typically priced around $450.
• 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.