Estimates last updated October 16, 2025

1990 INFINITI Q45 Timing Chain Tensioner Replacement Cost

The average cost for a 1990 INFINITI Q45 Timing Chain Tensioner Replacement is between $877 and $1,037.

• Labor costs are estimated between $342 and $501 while parts are typically priced around $536.
• 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.