9 replies to this topic

[hanra]

Asking for a mate:

Are there any kits available to rebuild these pumps? Is it better to use the original ozzy made bit of gear? Or the cheap Chinese crap just as good? Or just get a Goss one?

[Ice]

Afaik there is no rebuild kits for 253/308s

[arrimar]

The kits are available here;
https://classiccarbs...product_id=2249

You may have to run a pressure regulator.
The 7psi kit delivered 12 to 15psi.
This can be reduced by using the original spring with the new diaphragm.

[Ice]

Well there you go

[Indy Orange]

https://classiccarbs...-900.957FPK-Try this mob Brad.

Beat me to it.

[hanra]

Thanks guys. I’ll pass it on.

[grumpy xu1]

Definitely ring Gavin at classic carb, i buy of off him, very nice bloke. The v8 kit contains the new Welch plugs, the next batch of 6 cylinder kits will aswell. Much better quality from Gavin, never had an issue, i send people there each week.

[arrimar]

There is now an alternative supplier of 951k fuel pump kits. They're available from autosurplus on ebay or for $30 extra Hume Performance carby reconditioners.

[arrimar]

Four 253 308 fuel pumps
From left, Std GMH, PTZ std replacement, Genuine L34 high pressure, Classic Carburettors high pressure replacement.

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•  Resized_20240117_155914.jpeg   134.78K   7 downloads

[Shiney005]

Good reference photo arrimar.

 

I just did mine and used the old spring with a new diaphragm. I still have 1 or maybe 2 of the Goss high pressure kits in the shed.