Chrizzouse
New member
I'm about to replace my timing belt in and all other belts on my newly acquired 99 sr5 4x4. It is completely stock (for now). When I go to order a parts kit it asks if it has a water pump bypass tube or not. Truth be told I don't know. This is my first timing belt change on a T4R. Also what is the best aftermarket kit. I was looking at the continental conitech kits.