View Here : Toyota Timing Belt Replacement Cost
Timing belt replacement in a 4-cylinder engine may cost from $250 to $600, plus a little extra if you want to replace the water pump and other hardware. In a V6 or V8 engine, the timing belt replacement cost can run from $380 to $780.
A belt alone runs around $30.00. To purchase the replacement kit (contains belt, idler and tensioner) runs around $100. Most garages will charge $60 to $80 an hour for labor.