1994 Mercedes C280 part installation cost

[tgifgemini]

Hello members.
1. Can someone tell me the labor cost to install front tyrod/tirod ends(left and right). the little tyrods that looks like a hammer head.

2. Also, the cost to change the engine drive belt.(it's one single long belt that controls everything that is propelled by a belt)
Note: Parts are not included in this labor estimate.
Thanks.
tgifgemini.