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


D15 Diesel Series 1 Battery Cables
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
jenester View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 11 Mar 2013
Location: SW Virginia
Points: 22 		Post Options Post Options   Thanks (0) Thanks(0)   Quote jenester Quote  Post ReplyReply Direct Link To This Post Topic: D15 Diesel Series 1 Battery Cables
    Posted: 22 Dec 2025 at 9:03am
I’m adding the second battery (fender mount) to my D15 Diesel Series 1. What size cables do I need to run? I can’t find any information as far as OE goes so I’m thinking 1/0 just based on length and amperage. Does anyone have any firsthand knowledge they can share?
1961 D15 Diesel
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: 89248 		Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: 22 Dec 2025 at 4:47pm
Stock was probably 2 Gauge... I would agree that the 1/0 is a good upgrade and real benifit when its cold outside..
Like them all, but love the "B"s.
Back to Top
WeisAC2 View Drop Down
Bronze Level
Bronze Level


Joined: 02 Feb 2017
Location: Aiken SC
Points: 117 		Post Options Post Options   Thanks (0) Thanks(0)   Quote WeisAC2 Quote  Post ReplyReply Direct Link To This Post Posted: 17 hours 32 minutes ago at 10:02am
Steve @ B&B Custom circuits made one for my D15 diesel.  I'm pretty sure it was 2/0 and was 8 foot in length to get back to the accessory battery over the axle.  Works well and definitely helps having 2 batteries.  
Back to Top
PaulB View Drop Down
Orange Level
Orange Level


Joined: 12 Sep 2009
Location: Rocky Ridge Md
Points: 5196 		Post Options Post Options   Thanks (0) Thanks(0)   Quote PaulB Quote  Post ReplyReply Direct Link To This Post Posted: 8 hours 27 minutes ago at 7:07pm
Bigger can't hurt when it comes to battery cables. They should never feel hot when starting, if so you're either cranking the engine tooo long or the cables are tooo small.
If it was fun to pull in LOW gear, I could have a John Deere.
Real pullers don't have speed limits.
If you can't make it GO... make it SHINY
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 0.080 seconds.


Help Support the
Unofficial Allis Forum