The one pelican has is the right one. I had my mind stuck in 2.6 190e world, but if you search 1993 300E 2.8 it is white in color.

The car came with a one fuse(10 amp) OVP, Part # 201 540 32 45, however, I thought the dual fuse OVP was some kind of updated OVP from MB. I guess I am just confused since I read every thread I could find on the OVP. Is the KAE OVP from Pelican Parts a viable choice for $55.25? If not, where is a good place to get one and exactly which one am I looking for?
Thanks for all your help.

My bad liquiddog, somehow I missed your post and posted another question about the OVP. I am done asking questions and I will order the OVP from Pelican and I will post the results when it is installed. Someday I hope to be able to help other MB owners with questions, like you guys do, however, I still have alot to learn about these cars....A whole lot

Hello liquiddog, daddi, Edward Wyatt,
Once again, thank you guys for all your help. Sorry for the delayed input. I put the new OVP relay in and the car started and shut off.The OVP relay does control the shutting off of the car. However, since I put the new relay in, and the car started and shut off fine, I decided to take it for a road test. About two miles down the road it shut down. No power at all. Engine shut off, no power windows, no horn. Battery drained. Walked two miles home, got another battery and ride, car started fine and I drove it home. When I got home the alternator was smoking and very hot to the touch. Alternator Fried !!!! I'll update when that problem is solved.

That is a bad voltage regulator, which in turn also caused your OVP to fail, this is usually tied with one of the diodes in the diode bridge thinking its a two lane highway.

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2012 BMW X5 (Beef + Granite suspension model)

1995 E300D - The original humming machine (consumed by Flood 2017)
2000 E320 - The evolution (consumed by flood 2017)