Classic Has anyone ever replaced the fuel line connectors to the fuel pump for a 1994 RR 3.9 V8 with AN connectors? If so, does anyone have the specs of them?

Has anyone ever replaced the fuel line connectors to the fuel pump for a 1994 RR 3.9 V8 with AN connectors? If so, does anyone have the specs of them?

Not got one myself so can't say exactly but may be able to help a bit.

Does the pump have AN fittings on it now?

Connector size is generally suited to the hose size. A hose with 5/16" (8mm) internal diameter is best suited to an AN6 fitting. Which had a 9/16 thread diameter.

A 3/8" hose (10mm) will be suited to AN8 which is a 1/2" thread.

1/2" hose about AN10 etc but that rule of thumb isn't set in stone and the rules change as the hose size increases.

So the size of fitting would depend on the size of hose you want to use.

As an alternative, your local hydraulics place like Pirtek etc will have JIC fittings which are directly compatible with AN fittings but usually mild steel rather than aluminium. They should also have weldable/brazable fittings that would go straight onto steel tube so could put those straight onto the pump etc.