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Posted

Today paid $70 for an electrical fuel pump same pump I paid $20+ for one year ago!  Maybe I should rebuild my mechanical pump. Are new kits new fuel friendly? 

Posted (edited)

Modern rebuild kits work fine for mechanical fuel pumps. I've had good success.  I've also ran an electrical back up pump and seen the benefits. The one I have will push or pull fuel through the mechanical pump. The electric are great for priming after the car has been sitting for a week or two. They are also nice to give carb bowl a good shot of gas if the mechanical pump experiences vapor lock. Or when the fulcrum pin backs out of the modern reproduction mechanical fuel pump. Ask me how I know this!

Edited by keithb7
Posted

Maybe Paul bought this $70.00 better quality pump...

51TcsRGbuSL._AC_SY580_.jpg

Posted (edited)
4 hours ago, Sniper said:

Hmm, did you shop around?  Just yesterday I was pricing a 6v electric fuel pump from Rock Auto, $20.00

 

https://www.rockauto.com/en/partsearch/?partnum=17020B8011

Well dang, looks like those pumps are 12v ones, bad Sniper.

 

Did a bot more digging, paying attention to voltage, lol. 

 

Looks like Carter P4259 is the preferred one and it's around $70.

 

Spectra's SP1124 is about $25.00 though on amazon.  Inline pump

 

P90036 on Amazon is about $21.00, inline pump.

 

AIRTEX E84259 is about $42 on Ebay, similar to the Carter unit.

Edited by Sniper
  • Like 1
Posted (edited)

Paul didn't say if 6 or 12v or which project he needed it for.  I don't remember if all his projects are 12v or not.  Some may be 6. Some may be 12.

pump.

I tend to question the reliability of the really cheap products, especially electric fuel pumps.  I'd probably carry a spare if I used a $20. 

Edited by Dave72dt
added info
  • Like 2
Posted
14 hours ago, pflaming said:

Today paid $70 for an electrical fuel pump same pump I paid $20+ for one year ago!  Maybe I should rebuild my mechanical pump. Are new kits new fuel friendly? 

The rebuild kits from Then-N-Now Automotive (also known as Antique Parts Cellar) are compatible with modern fuel. I guess there might be some vendors out there with kits that are not but that seems unlikely as the fuel compatibility issue has been around for enough decades now that I would think the older stock would be long gone.

 

One thing I would not trust would be a NOS kit from way back in the day.

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