Engine/Transmission (1994 - 1998) 12 Valve lift pump fitting, what is it?

[Woodenhead]

Anyone know what size fitting is on the output side of a 12 Valve lift pump? I think it's metric, has a double flare.
I need to come up with a fitting so I can tie into my remote filter setup. What do guys use when they install one of these in a 24V?
Plan B is to just cut the pipe and braze my own fitting on .

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Thanks,
Mike

 

[Bill Stockard]

Send a Private Message to TDR member GAmes. He should know. I'm sure he'll reply to you if he isn't out of town on a towing job.

Bill

 

[Woodenhead]

Send a Private Message to TDR member GAmes. He should know. I'm sure he'll reply to you if he isn't out of town on a towing job.

Bill

Done. Thanks Bill.

 

[Joseph Donnelly]

Check your local Carquest and NAPA. IIRC it is a standard 7/16" tube thread.

 

[Woodenhead]

I think you're right Joe but no luck today finding one today. I'm just gonna hack this one up and braze what I need onto the other end. If I ever need another one there's always ebay Thanks for the input.

 

[SheldonBates]

Woodenhead,

On a new Cummins lift pump (PN 4988747) that I have for my '96 that outlet fitting has a plastic plug in it marked M14x1.5-6H. I checked it with an M14x1.5 bolt and it threaded in properly. Perhaps a pre-made universal metric brake or hydraulic line that you could modify as needed would work.

 

[Woodenhead]

Woodenhead,

On a new Cummins lift pump (PN 4988747) that I have for my '96 that outlet fitting has a plastic plug in it marked M14x1.5-6H. I checked it with an M14x1.5 bolt and it threaded in properly. Perhaps a pre-made universal metric brake or hydraulic line that you could modify as needed would work.

I'll check into that. Thanks.