B2601 Alternator

Wayne Hiscock

New member

Equipment
B2601
Nov 1, 2019
12
5
1
Balls Creek
Hi fellas. Just wondering if anyone knows the amperage of the alternators on the B2601's. The heater I have inside my soft cab seems to be killing the battery. It's 300W. I'm looking to figure out an appropriate wattage heater to buy. Thanks in advance.
 
  • Like
Reactions: 1 user

eserv

Well-known member

Equipment
BX24, A1000 Kubota Generator
May 27, 2009
2,140
139
63
Hardisty, Alberta
Hi fellas. Just wondering if anyone knows the amperage of the alternators on the B2601's. The heater I have inside my soft cab seems to be killing the battery. It's 300W. I'm looking to figure out an appropriate wattage heater to buy. Thanks in advance.
It has a dynamo rather than an alternator. they are about 14 amps so won't run much of a heater! Kubota have a kit to convert to a proper alternator Kit #B7311 at the sales department ( It is a whole good item)
 
  • Like
Reactions: 1 user

Roadworthy

Well-known member
Lifetime Member

Equipment
L2501 HST
Aug 17, 2019
1,649
526
113
Benton City, WA
In case you never calculated it out, your 300 watt heater draws about 25 amps at 12 volts.
 
  • Like
Reactions: 1 user

Dave_eng

Well-known member
Lifetime Member

Equipment
M7040, Nuffield 465
Oct 6, 2012
5,235
1,018
113
Williamstown Ontario Canada
If you are trying to heat a tractor cab with an electric heater, in my opinion it will never do the job. 300 watts is very little heat. You could invest $ in a bigger alternator and still be unhappy.

You need a heater which utilizes the engine coolant.

Dave
 
  • Like
Reactions: 1 user

200mph

Well-known member

Equipment
L4740-3 Cab, FEL, Fnt Snow Blower L2185, LP Finish Mower, LP Rotary Mower
Mar 3, 2017
1,228
61
48
PA
If you are trying to heat a tractor cab with an electric heater, in my opinion it will never do the job. 300 watts is very little heat. You could invest $ in a bigger alternator and still be unhappy.

You need a heater which utilizes the engine coolant.

Dave
There are a variety of aftermarket heaters that may work for you. Below is an example and there are many other form factors and output ratings out there. Even some nice ones for side by sides out there.

https://www.jegs.com/i/JEGS+Performance+Products/555/70601/10002/-1?gclid=EAIaIQobChMIlofLiJKD5wIVCZ-fCh31rw5rEAQYASABEgLFOvD_BwE
 

eserv

Well-known member

Equipment
BX24, A1000 Kubota Generator
May 27, 2009
2,140
139
63
Hardisty, Alberta
There are a variety of aftermarket heaters that may work for you. Below is an example and there are many other form factors and output ratings out there. Even some nice ones for side by sides out there.

https://www.jegs.com/i/JEGS+Performance+Products/555/70601/10002/-1?gclid=EAIaIQobChMIlofLiJKD5wIVCZ-fCh31rw5rEAQYASABEgLFOvD_BwE
You should still get the alternator kit! The original barely could keep the battery charged in the summer with the lights on, it will not run the fan on any of those heaters and have enough left to charge the battery. you might like to add some lights too for working in winter.
 
  • Like
Reactions: 1 user

200mph

Well-known member

Equipment
L4740-3 Cab, FEL, Fnt Snow Blower L2185, LP Finish Mower, LP Rotary Mower
Mar 3, 2017
1,228
61
48
PA
You should still get the alternator kit! The original barely could keep the battery charged in the summer with the lights on, it will not run the fan on any of those heaters and have enough left to charge the battery. you might like to add some lights too for working in winter.
I completely agree with the alternator recommendation. Apologize if my post made it sound like it was a standalone solution.
 
  • Like
Reactions: 1 user

Wayne Hiscock

New member

Equipment
B2601
Nov 1, 2019
12
5
1
Balls Creek
Thank you everyone who replied. I went and ordered the alternator today. I appreciate all of the input.


Sent from my iPhone using Tapatalk
 
  • Like
Reactions: 1 user

Ditchdigger54

New member

Equipment
B2601 FEL, Box Blade, snow plow, Home made Balast box
Dec 10, 2019
12
2
0
Southbury, Connecticut
Hey Wayne
I’m interested in the alternator also. Can you tell me how much it cost? And did you order it from the dealer? My dealer seems pricier then most!
Thanks Ditchdigger
 
  • Like
Reactions: 1 user

200mph

Well-known member

Equipment
L4740-3 Cab, FEL, Fnt Snow Blower L2185, LP Finish Mower, LP Rotary Mower
Mar 3, 2017
1,228
61
48
PA
Call you local dealer, ask for sales (not parts department) and give them a Wholegoods item listed in post 2. I wouldn't expect the price to be too different as they are working from the same price list.

To save of shipping costs. Ask them to ship with a "stock order". It might take an extra week or two to receive, but the savings might be worth it to you.
 
  • Like
Reactions: 1 user

motorhead

Active member

Equipment
2009 B3200, 2007 Dodge/Cummins powered Ram 2500 395hp
May 17, 2012
441
34
28
Atascadero
Here is my posting for my dynamo to alternator conversion. https://www.orangetractortalks.com/forums/showthread.php?t=36016

Only other thing I did was ditch the dipstick and tube for the conversion because it makes you pull the side panel just to check the oil. That's a good excuse to NOT check the oil and lose an engine. So I took my stock dip stick and bent it around and cut off the mounting bracket for the tube and relocated it. Now I lift the hood and the dip stick is right there.

https://www.orangetractortalks.com/forums/showthread.php?t=36111
 
  • Like
Reactions: 1 user

Wayne Hiscock

New member

Equipment
B2601
Nov 1, 2019
12
5
1
Balls Creek
Hey Wayne

I’m interested in the alternator also. Can you tell me how much it cost? And did you order it from the dealer? My dealer seems pricier then most!

Thanks Ditchdigger


Hi Ditchdigger. I went to the dealer and gave them the part number listed above by the first guy that responded to my post. They confirmed that it is a correct fit and they ordered it for me. I’m going to install it as soon as it comes in. I’ll let you know how it went.


Sent from my iPhone using Tapatalk
 
  • Like
Reactions: 1 user

GeoHorn

Well-known member
Lifetime Member

Equipment
M4700DT, LA1002FEL, Ferguson5-8B Compactor-Roller, 10KDumpTrailer, RTV-X900
May 18, 2018
6,040
3,316
113
Texas
Hi Ditchdigger. I went to the dealer and gave them the part number listed above by the first guy that responded to my post. They confirmed that it is a correct fit and they ordered it for me. I’m going to install it as soon as it comes in. I’ll let you know how it went.


Sent from my iPhone using Tapatalk
Is there a reason you didn’t want to answer his first/main question “How much did it cost?”
 
  • Like
Reactions: 1 user

200mph

Well-known member

Equipment
L4740-3 Cab, FEL, Fnt Snow Blower L2185, LP Finish Mower, LP Rotary Mower
Mar 3, 2017
1,228
61
48
PA
The information is from an older Wholegoods price list, but it should give you a rough idea as to the cost of the kit through Wholegoods. If you call parts it will be a much higher price, so be specific to speak with the sales department.

B7311 is a wholegoods item number, not a part number!

From Wholegoods price list (2015)

HIGH CAPACITY ALTERNATOR KIT
B7311 10 $192.00
B1700, B2100, B2400, B2410,
B7500, B7510, B7610, B2320
B2620, and B2920

B7324 10 $199.00
HIGH CAPACITY ALTERNATOR KIT
(B2710, B2910, B7800,B2630HSD,
B2620, and B2920,B3030HSD (Std. on B3030/B3000HSDC,
B3200, B3300SU)

Parts:
Using Messick's they show the following information for a kit though Part Department:

KIT, ALTERNATOR
- replaces #6C040-95300
6C040-95302 $652.83 5-7 business days 1 to equal #6C040-95300

$192 vs $652.83??? Make certain you call the right department!

Hope this helps in some small way.


Added in edit: August 2017 still shows the price as $192.00 and has other tractor models listed (2301, 2601, 2320)
 
Last edited:
  • Like
Reactions: 1 user

Wayne Hiscock

New member

Equipment
B2601
Nov 1, 2019
12
5
1
Balls Creek
Hey Wayne

I’m interested in the alternator also. Can you tell me how much it cost? And did you order it from the dealer? My dealer seems pricier then most!

Thanks Ditchdigger


Hi Ditchdigger. The dealer charged me 238 bucks Canadian. With tax itcame to 270.


Sent from my iPhone using Tapatalk
 
  • Like
Reactions: 1 user

GeoHorn

Well-known member
Lifetime Member

Equipment
M4700DT, LA1002FEL, Ferguson5-8B Compactor-Roller, 10KDumpTrailer, RTV-X900
May 18, 2018
6,040
3,316
113
Texas
The information is from an older Wholegoods price list, but it should give you a rough idea as to the cost of the kit through Wholegoods. If you call parts it will be a much higher price, so be specific to speak with the sales department.

B7311 is a wholegoods item number, not a part number!

From Wholegoods price list (2015)

HIGH CAPACITY ALTERNATOR KIT
B7311 10 $192.00
B1700, B2100, B2400, B2410,
B7500, B7510, B7610, B2320
B2620, and B2920

B7324 10 $199.00
HIGH CAPACITY ALTERNATOR KIT
(B2710, B2910, B7800,B2630HSD,
B2620, and B2920,B3030HSD (Std. on B3030/B3000HSDC,
B3200, B3300SU)

Parts:
Using Messick's they show the following information for a kit though Part Department:

KIT, ALTERNATOR
- replaces #6C040-95300
6C040-95302 $652.83 5-7 business days 1 to equal #6C040-95300

$192 vs $652.83??? Make certain you call the right department!

Hope this helps in some small way.


Added in edit: August 2017 still shows the price as $192.00 and has other tractor models listed (2301, 2601, 2320)
Wow! GREAT HELP, 200!! Benefits EVERYONE!
 
  • Like
Reactions: 1 user

200mph

Well-known member

Equipment
L4740-3 Cab, FEL, Fnt Snow Blower L2185, LP Finish Mower, LP Rotary Mower
Mar 3, 2017
1,228
61
48
PA
Ditchdigger54, you do realize the wholegoods item I posted above is for the entire kit and includes everything needed for the conversion and it's under $200. Kubota can't make it much easier.
 
  • Like
Reactions: 1 user