This site is not affiliated with AGCO Inc., Duluth GA., Allis-Chalmers Co., Milwaukee, WI., or any surviving or related corporate entity. All trademarks remain the property of their respective owners. All information presented herein should be considered the result of an un-moderated public forum with no responsibility for its accuracy or usability assumed by the users and sponsors of this site or any corporate entity.
The Forum Parts and Services Unofficial Allis Store Tractor Shows Serial Numbers History
Forum Home Forum Home > Allis Chalmers > Farm Equipment
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


WD allis coil

 Post Reply Post Reply
Author
Message
Kenter View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 01 May 2024
Location: ND
Points: 6
Post Options Post Options   Thanks (0) Thanks(0)   Quote Kenter Quote  Post ReplyReply Direct Link To This Post Topic: WD allis coil
    Posted: 01 May 2024 at 8:51am
I have a WD that has been converted to 12volt, the tractor has the external resistor , Do I have to buy a new coil that does not have a resistor?
Back to Top
Sponsored Links


Back to Top
steve(ill) View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 11 Sep 2009
Location: illinois
Points: 81384
Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: 01 May 2024 at 9:33am
the external resistor is a PATCH to make a 6 volt coil work on 12 v.. If it is WORKING, thats OK... When it dies of old age, its time to get a REAL 12v coil that is Internally wound with the right reistance and then Eliminate the External resistor.
Like them all, but love the "B"s.
Back to Top
Fred in Pa View Drop Down
Orange Level
Orange Level
Avatar

Joined: 13 Sep 2009
Location: Hanover Pa.
Points: 9210
Post Options Post Options   Thanks (0) Thanks(0)   Quote Fred in Pa Quote  Post ReplyReply Direct Link To This Post Posted: 01 May 2024 at 10:47am
Get a new 3 Oem coil , as Steve said why patch it with resister ,most guys don't even use correct resister and that causes problems .
He who dies with the most toys is,
nonetheless ,still dead.
If all else fails ,Read all that is PRINTED.
Back to Top
Kenter View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 01 May 2024
Location: ND
Points: 6
Post Options Post Options   Thanks (0) Thanks(0)   Quote Kenter Quote  Post ReplyReply Direct Link To This Post Posted: 01 May 2024 at 12:53pm
When you say right resistance is that just a regular 12 volt coil with internal resistor, or is there a certain one I should get for the WD?? Thank you
Back to Top
steve(ill) View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 11 Sep 2009
Location: illinois
Points: 81384
Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: 01 May 2024 at 1:14pm
YES... there should be a lable on the coil that says " 12v with internal resistor" . ... not really an actual resistor, but wound for correct resistance.
Like them all, but love the "B"s.
Back to Top
steve(ill) View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 11 Sep 2009
Location: illinois
Points: 81384
Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: 01 May 2024 at 1:16pm
this one actually says "no external resistor needed" on the case... AMAZON


Like them all, but love the "B"s.
Back to Top
Fred in Pa View Drop Down
Orange Level
Orange Level
Avatar

Joined: 13 Sep 2009
Location: Hanover Pa.
Points: 9210
Post Options Post Options   Thanks (0) Thanks(0)   Quote Fred in Pa Quote  Post ReplyReply Direct Link To This Post Posted: 01 May 2024 at 1:37pm
The UC 15 T is a    3 oem    resistance    coil  for  any  4 cylinder  engine   12  volt system
He who dies with the most toys is,
nonetheless ,still dead.
If all else fails ,Read all that is PRINTED.
Back to Top
Kenter View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 01 May 2024
Location: ND
Points: 6
Post Options Post Options   Thanks (0) Thanks(0)   Quote Kenter Quote  Post ReplyReply Direct Link To This Post Posted: 01 May 2024 at 2:52pm
Thank you
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 11.10
Copyright ©2001-2017 Web Wiz Ltd.

This page was generated in 0.078 seconds.


Help Support the
Unofficial Allis Forum