Estimates last updated October 16, 2025

2021 Toyota Sienna Engine Front Cover Gasket Replacement Cost

The average cost for a 2021 Toyota Sienna Engine Front Cover Gasket Replacement is between $2,267 and $3,259.

• Labor costs are estimated between $2,123 and $3,115 while parts are typically priced around $144.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.