Yesterday's Tractor Co. Shop Now
   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver
Classified Ads
Photo Ads
Tractor Parts

Discussion Forums
Project Journals
Tractor Town
Your Stories
Show & Pull Guide
Events Calendar
Hauling Schedule

Tractor Photos
Implement Photos
Vintage Photos
Help Identify
Parts & Pieces
Stuck & Troubled
Vintage Ads
Community Album
Photo Ad Archives

Research & Info
Tractor Registry
Tip of the Day
Safety Cartoons
Tractor Values
Serial Numbers
Tune-Up Guide
Paint Codes
List Prices
Production Nbrs
Tune-Up Specs
Torque Values
3-Point Specs

Tractor Games
Just For Kids
Virtual Show
Museum Guide
Memorial Page
Feedback Form

Yesterday's Tractors Facebook Page

Related Sites
Tractor Shed
Ford 8N/9N Club
Today's Tractors
Garden Tractors
Classic Trucks
Kountry Life
Case Tractors Discussion Forum
Show Parts for Model:

case magneto

Welcome Guest, Log in or Register
Author  [Modern View]

05-18-2017 15:41:52

Report to Moderator

i am trying to identify the modelof this magneto so i can order parts. any help would be appreciated.


[Log in to Reply]   [No Email]

05-19-2017 20:58:17

Report to Moderator
 Re: case magneto in reply to gminder, 05-18-2017 15:41:52  
That's a model JMA.Parts are hard to find. It has the early style points. Are harder to find.

[Log in to Reply]  [No Email]
chuck cambis

05-19-2017 09:15:39

Report to Moderator
 Re: case magneto in reply to gminder, 05-18-2017 15:41:52  
The answer to your question is stamped into the mag at the bottom mount hole. It gives model and serial #. I wrote all mine down so if it came up missing or maybe just swapped by the repair guy. I have never seen one as clean as yours just off the tractor! Like they say parts are where you find them and they are found in plain sight. Case aircraft mags on ebay! I have bought three for around $50. each after sending seller an offer. Inside they look brand new. If you buy the same model, every part and piece inside is the same as yours. If you don't like the cap, pull the carbons with springs out to use in your cap, they will be like new too! The mag case and shaft are not usable for anything but scrap as far as I know. The large condenser in your mag probably was out of aircraft mag. All three of mine had those. Please keep this info to yourself as I wouldn't want everyone to know! chuck.

[Log in to Reply]  [No Email]

05-19-2017 07:06:11

Report to Moderator
 Re: case magneto in reply to gminder, 05-18-2017 15:41:52  
Thanks Ken

I talked to Rudy but he is out of stock so I will send mine in and have him rebuild it.

[Log in to Reply]  [No Email]
Ken Christopherson

05-18-2017 15:44:40

Report to Moderator
 Re: case magneto in reply to gminder, 05-18-2017 15:41:52  
That looks like a Case 4-JMA. Parts are quite scarce. You could check with Rudy if you google Rebuiltmags. He does a great job with rebuilds, and may have some parts you need.

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

Hop to:

Fast Shipping!  Most of our stocked parts ship within 24 hours (M-Th). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a company you can trust and have generous return policies. Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ About Us ]

Home  |  Forums

Copyright © 1997-2018 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