Help. Bolt that holds the alternator onto the bracket fell off. My manuals don't provide me with the specs., and I can't find one anywhere. Anyone have an idea where I can find the dimensions of this part? THANKS!

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1987 300TD; 166,000 mi/267151 Km - had to make room for the dog
1973 220D; mileage ??????
1978 300D; 178,000

Source one from a wrecking yard?

you just need a ruler and a caliper--measure inside diamter of the front hole of the bracket, and length from front to rear hole, and you get a bolt of that diameter, and 1/2" longer than the overall length from hole to hole.