FREE SHIPPING ON ONLINE ORDERS OVER $98.00 See Details

Factory Rebuilt Fuel Pump (dual action)
Fits 50-62 M38, M38A1

Factory Rebuilt Fuel Pump (dual action)
Fits 50-62 M38, M38A1
Factory Rebuilt Dual Action Fuel Pump

Keep you military vehicle military. We can factory rebuild your military pump to get you back on the road again. Comes complete with a 1 year warrenty.

Application:
4-134 engine

Fits:
50-52 M38
52-62 M38A1

Note:
We must receive customer core for rebuild. Please call for details.
Item # Price
MFUELPUMP
$149.99

Product Videos

Questions & Answers

Sort By: 

  

Questions: Is this the only pump that will work with 53 M38A1?
Question By: VICTOR PERES on May 5 2020 7:40 PM
You can use civilian pumps becuase the 4-134 block is same but you would have to re-run your lines to it.
Answer By: Willys Jeep Parts Tech on May 5 2020 12:40 PM
Questions: how is the process to send you the pomp and what is the delay to receive it after ? when do you want that i pay ? ragards
Question By: Antoine de Bournazel on Dec 26 2019 2:07 PM
Please ship into us. Put CORE on the outside of the box. Put your name and a good phone number inside the box. I'll call you when we get it in. They turn around in approx 3-4 weeks factory rebuilt.
Answer By: Willys Jeep Parts Tech on Dec 26 2019 8:17 AM
Questions: Does the unit have all of the necessary ports for the fording lines?
Question By: Pat Koester on Oct 15 2019 8:51 PM
Yes, that is correct. We need yours in and we can rebuild it. Or if you dont have a core we can source for you.
Answer By: Willys Jeep Parts Tech on Oct 16 2019 6:09 AM
Questions: What fitting will I need to plumb for this pump? Kit available? I have a core to send you for rebuild but does not have any fittings on it. The pump currently installed is an aftermarket but thinking the vacuum lines will be the issue. Might need new vacuum lines as well???
Question By: Zane on Feb 9 2019 2:22 AM
We can add the fittings for you too if you like. They take about 4 weeks to rebuild. Please email mike@kaiserwillys.com or call me toll free. Happy to help out.
Answer By: Willys Jeep Parts Tech on Feb 11 2019 11:21 AM
Questions: What is the correct size spacer to use with this pump?
Question By: Andrew Aoun on Nov 10 2018 6:58 PM
8329807
Answer By: Willys Jeep Parts Tech on Nov 12 2018 5:49 AM
Questions: Can the fuel pressure be adjusted om these pumps and what is the fuel pressure on them
Question By: Chet on Aug 31 2018 7:51 PM
8329708 is what they originally used. It should be under 4.5 pounds of pressure.
Answer By: Willys Jeep Parts Tech on Sep 4 2018 1:18 PM
Questions: Is the price listed ($149.99) for you to rebuild mine or to buy a rebuilt one?
Question By: Toby King on May 7 2018 2:56 AM
The price listed is for the rebuild. You send us your old pump and we rebuild the one you send us. Thanks
Answer By: Willys Jeep Parts Tech on May 7 2018 4:51 AM
Questions: What is the turn around time on the rebuild?
Question By: Charlie Bourret on Nov 12 2017 12:46 PM
They typically take 3-4 weeks to rebuild. Thanks
Answer By: Willys Jeep Parts Tech on Nov 13 2017 5:15 AM
Questions: Do I need to buy any gaskets if replacing the fuel pump and fuel pressure regulator?
Question By: Robert Lira on Jul 15 2017 7:04 AM
I would just make sure you put a new gasket from the fuel pump to the block.
Answer By: Willys Jeep Parts Tech on Jul 17 2017 5:46 AM
Questions: I have no core what would be the price
Question By: Ryan on Mar 16 2017 9:22 PM
Please call us toll free and we can go over options for you.
Answer By: Willys Jeep Parts Tech on Mar 17 2017 5:49 AM
Questions: For my 1952 CJ3a with vacuum wipers, which is the best fuel pump to buy, and why? Signed, Ready to Buy
Question By: Ed Moore on Sep 30 2016 9:38 PM
119729 is the pump they originally used for your 4-134 L engine on the CJ-3A.
Answer By: Willys Jeep Parts Tech on Oct 3 2016 5:40 AM
Questions: How to purchase the fuel pump when I don't have any core like that?
Question By: Ivan Ruelas on Jul 23 2016 6:41 PM
We do have cores available for purchase. Please call us toll free and we can help.
Answer By: Willys Jeep parts tech on Jul 25 2016 5:54 AM
Questions: Are your rebuilt pump parts compatable with todays ethanol fuels
Question By: Brian on Jul 23 2014 12:00 AM
Yes these will be ok for todays fuel and additives. However if ever possible use non-ethanol fuel. It wont gel or collect water like standard pump fuel will.
Answer By: Willys Tech on Jul 24 2014 12:00 AM
Questions: Do you sell a rebuild kit for these? If so who makes it?
Question By: Craig on Jun 19 2014 12:00 AM
We need your core in for rebuild.
Answer By: Willys Tech on Jun 20 2014 12:00 AM
Questions: Is it possible to buy a rebuild kit and not the whole pump?
Question By: Anonymous on Nov 18 2012 12:00 AM
Sorry, we have to rebuild yours for you.
Answer By: Willys Tech on Nov 19 2012 12:00 AM
Questions: Factory rebuilt dual ful pump m38 1952
Question By: Antoniosoto on Apr 14 2011 12:00 AM
You have to send your core into us and we can rebuild it for you. Please call us toll free. We are more than happy to help out.
Answer By: Willys Tech on Apr 14 2011 12:00 AM
Questions: If the primer handle is missing will it be replaced? If so is there a price difference?
Question By: Anonymous on Feb 10 2011 12:00 AM
We have to rebuild yours on this. I have seen these without primer handles before. Please call me toll free. We can go over the details.
Answer By: Willys Tech on Feb 11 2011 12:00 AM