The belt tensioner has given up on my 190e and the belt looks a bit past it as well. So when I replace the tensioner I intend to put on a new serpentine belt. However I do not know what size belt to get.


My car is a fully euro 1990 190e 2.0, with no smog pump.


I got on rock auto and tried to use their European catalogue and pulled up a 1990 2.0 but it shows either no AC or no power steering. My car has both.


What years did US 2.3s not have a smog pump? Looking at my motor it looks like everything else is identical except for my lack of a smog pump. The belt on my car doesn't have any discernible numbers on it anymore. I was just going to order a belt for like a 1987 USA spec 2.3 if that doesn't have the pump.

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68 280SL - 70 280SL - 70 300SEL 3.5 - 72 350SL - 72 280SEL 4.5 - 72 220 - 72 220D - 73 450SL - 84 230GE - 87 200TD - 90 190E 2.0 - 03 G500

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