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itskyle
Samba Member
Joined: October 04, 2013
Posts: 634
Location: Plainfield, IN
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 Posted: Thu Jul 02, 2015 8:30 pm Post subject: Alternator vs. generator fuel pump? |
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Is there really a difference?
I am pretty sure I've got a generator one hooked up on my engine, but it has an alternator.
Kyle
_________________
--
69 or 72 Autostick Bug current
66 Bug (We both miss it)
74 SuperBeetle Auto Stick (I miss that car)
73 SquareBack, Straight Stick (Wife misses this one.) |
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glutamodo 
The Android
Joined: July 13, 2004
Posts: 26533
Location: Douglas, WY
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| Posted: Thu Jul 02, 2015 9:08 pm Post subject: |
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Over the years various manufacturers have made fuel pumps to various specifications.
Originally, when VW introduced the alternator, the fuel pump was angled over to the side to allow its removal with the alternator in place. They redesigned the pump for a shorter push rod.
Aftermarket pumps may have that same "angled over" design but NOT requiring the shorter push rod.
Also, you can use a Generator style fuel pump along with an alternator, but you won't be able to remove it with the alternator in place.
-Andy |
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gt1953
Samba Member
Joined: May 08, 2002
Posts: 13948
Location: White Mountains Arizona
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| Posted: Fri Jul 03, 2015 6:21 am Post subject: |
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Yep there is a difference in the pumps. Its all about the push rod length as well. Just have to make sure the rod matches the pump installed.
_________________
Volkswagen: We tune what we drive.
Numbers Matching VW's are getting harder to find. Source out the most Stock vehicle and keep that way. You will be glad you did.
72 type 1
72 Squareback
({59 Euro bug, 62, 63, 67, 68, 69, 73 type ones 68 & 69 type two, 68 Ghia all sold}) |
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