AC720 electric fuel pump?
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Garden Tractors
Forum Description: A great place to discuss the Simplicity and Allis Chalmers Garden Models
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=179325
Printed Date: 28 Apr 2024 at 1:21pm
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Topic: AC720 electric fuel pump?
Posted By: Herb(GA)
Subject: AC720 electric fuel pump?
Date Posted: 25 Mar 2021 at 9:14am
NAPA employee search came up with Facet 40131N fuel pump 9452 for ~$140 from ebay. Printing on they original pump label has faded; appears to be PRMR(?). Would appreciate knowing what others have experienced. Herb(GA)
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Replies:
Posted By: Acdiesel
Date Posted: 25 Mar 2021 at 10:51am
I've used a https://www.autozone.com/fuel-systems/performance-fuel-pump/mr-gasket-2-3-5-psi-electric-gas-fuel-pump-42s/732036_0_0" rel="nofollow -
https://www.autozone.com/fuel-systems/performance-fuel-pump/mr-gasket-2-3-5-psi-electric-gas-fuel-pump-42s/732036_0_0" rel="nofollow - Mr Gasket 2-3.5 PSI Electric Gas Fuel Pump 42S - AutoZone https://www.autozone.com/fuel-systems/performance-fuel-pump/mr-gasket-2-3-5-psi-electric-gas-fuel-pump-42s/732036_0_0" rel="nofollow - www.autozone.com - › ... › Performance Fuel Pump
have two 720 and these work great on them.
Dan
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D19 diesel,D17 diesel SER.3 D14 NF,D14 WF, D15 SER.II wf
D15 SER.2 DIESEL,D15 ser.II nf
D12 SER.I, D10 Ser.II
2-720'S
Gmc,caterpillar
I'm a pharmacist (farm assist) with a PHD (post hole digger)
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Posted By: tadams(OH)
Date Posted: 25 Mar 2021 at 3:12pm
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I used on I bought off the internet as long as you leave the return line on so you don't put too much pressure on the carb any electric should work
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Posted By: mnoonan-NEWI
Date Posted: 25 Mar 2021 at 7:05pm
I use a Facet model 40104 electric fuel pump kit on my 720's. You can buy online or at NAPA. It's a low pressure, I think it is 1.5 to 4psi. I usually remove the original mechanical fuel pump and cap it off. I also still use the return line.
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AC CA, Ferguson TO-20, Ford NAA, M-M BG, AC #3 Mower, SC Plow, PH Digger, AC 720's with Ark 700 loader & Brantly Backhoe, "Mini B" w/flathead Ford V8
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Posted By: Steve in NJ
Date Posted: 26 Mar 2021 at 6:19am
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We offer a complete fuel pump kit if interested Herb. Visit our website. Our P/N 1703-22. Comes with mounting plate, fuel pump, relay, oil pressure sender, wiring and instructions. Steve@B&B
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39'RC, 43'WC, 48'B, 49'G, 50'WF, 65 Big 10, 67'B-110, 75'716H, 2-620's, & a Motorhead wife
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Posted By: Dusty MI
Date Posted: 26 Mar 2021 at 9:34am
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I think it was the spring of '14 we bought an A.C. 720 that had a replacement engine, the original engine was included, it's still in the cardboard. I don't see where I'll ever need it, so if anyone needs it, let me know.
Dusty
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917 H, '48 G, '65 D-10 series III "Allis Express"
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Posted By: Herb(GA)
Date Posted: 26 Mar 2021 at 11:52am
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Steve, I like your design of including an oil pressure sensor in the circuitry. Dusty, thanks for your offer. My 720 has been treated well and does not get much use so I do not expect many problems; mqy be some one else has a need for your used Onan engine. Herb(GA)
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