We have a clutch and drivetrain shop here in town. Last time I checked they could sell me a clutch kit for about the same price as they could redo my own. I went for the new parts. That was for a Jeep, MB parts may be another story. If you want to find a shop like this, talk to the local racers.

Some businesses will pricematch. If you ask they can say no if they want to.