I have a 1967 250SE W108 with an injection pump that appears to be leaking oil from the rear, and also runs rough.
From what ive read, a rebuild seems to be required once they leak oil,
would anyone be able to suggest a good company?
Thanks,
Regards,
Rob

Years ago the go to guy was "Gus" at, I think Pacific Fuel Injection, or something like that, in California.

Dunno if he or the company is still around, might also check the M100 group that Karl M. is part of, they would need a source for rebuilding similar pumps.

Been a while since I've had a M130 or a M100 engine......


Jim

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14 E250 BlueTEC black. 45k miles
95 E320 Cabriolet Emerald green 66k miles
94 E320 Cabriolet Emerald green 152k miles
85 300TD 4 spd man, euro bumpers and lights, 15" Pentas dark blue 274k miles

They are still in business. Pacific Fuel Injection Services, 153 Utah Ave, South San Francisco, CA 94080, Phone: (650) 588-8880.. The gentleman's name is Gus Pfister.

I've been sending pumps to Gus for the last 25+ years. I trust no one but him. He'll even send it back with a small bill if he finds nothing wrong with it. Very honest!

H&R Fuel Injection in Bohemia, NY is where a lot of the M100 guys go for this. I have only heard good things about their work.