On the 617.952s and W123s people seem to want to electrify stuff that held up for 30+ years.

If you rebuild you fuel supply/lift pump it should out last the Car. And, it is a cheap fix.

It is the Fuel Pressure Relief/Over Flow Valve that is the weak link if not replaced.

We are unfortunate in getting these vehicles far after their prime and after neglect or even abuse by prior owners.

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84 300D, 82 Volvo 244Gl Diesel