Estimates last updated October 16, 2025

2018 Mercedes-Benz SL450 Engine Front Cover Gasket Replacement Cost

The average cost for a 2018 Mercedes-Benz SL450 Engine Front Cover Gasket Replacement is between $2,643 and $3,855.

• Labor costs are estimated between $2,550 and $3,741 while parts are priced between $93 and $114.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.