Welcome! Please use the navigational links to explore our website.
PartsASAP LogoCompany Logo Auction Link (800) 853-2651

Shop Now

   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver

Discussion Forum

Onan flathead fuel pump

Welcome Guest, Log in or Register
Author 
Brad K.

03-18-2001 16:10:46




Report to Moderator

Our Onan flathead 4 cyl. generator now suffers from a broken fuel pump. I believe the diaphram is broken. Does anyone have a source for having these rebuilt? Can anyone point me in the right direction for getting a top quality rebuild. The fuel pump is mfg. by AC, and they have informed me that parts are no longer available. Any help would be appreciated. Brad K.




[Log in to Reply]   [No Email]
Franz

03-18-2001 17:36:37




Report to Moderator
 Re: Onan flathead fuel pump in reply to Brad K., 03-18-2001 16:10:46  
Is this one of the fuel pumps that operates from crankcase vacum pulsation?



[Log in to Reply]  [No Email]
Brad K.

03-19-2001 14:43:29




Report to Moderator
 Re: Re: Onan flathead fuel pump in reply to Franz, 03-18-2001 17:36:37  
No, this is a standard AC mechanical fuel pump for a onan V-45S flathead V 4. There is a prime lever on the side. My father has told me that the pump was rebuilt about 25 years ago. The gentleman who rebuilt it and also had the ORIGINAL AC diaphram has since gone on to meet his maker. I am not sure where to start looking for another diaphram. Any ideas?



[Log in to Reply]  [No Email]
Zira

03-19-2001 15:40:09




Report to Moderator
 Re: Re: Re: Onan flathead fuel pump in reply to Brad K., 03-19-2001 14:43:29  
What diameter, how many screws holding the pump together, what size center post? E-mail me off line.



[Log in to Reply]  [No Email]
[Options]  [Printer Friendly]  [Posting Help]  [Return to Forum]   [Log in to Reply]

Hop to:


TRACTOR PARTS TRACTOR MANUALS
We sell tractor parts!  We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]

Home  |  Forums


Copyright © 1997-2023 Yesterday's Tractor Co.

All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy

TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.

Yesterday's Tractors - Antique Tractor Headquarters

Website Accessibility Policy