New to Kubotas

kartman

New member
Apr 8, 2015
11
3
3
I’m totally new to the Kubota world!
Yesterday I purchased a L3000dt tractor.
Can someone tell me about the Kubota letter system? Like what’s the difference in the L, B, Bx, M, and so on?
I don’t have a clue what it all means.
But I really do like the Tractor I bought.
Thanks for helping a New Guy.
 
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North Idaho Wolfman

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From smallest to largest models
T, G, BX, F, B, LX , L, MX, M

EXAMPLE L3000
L is the size class
The last 2 digits (00) of the number are the series number, so 00 is your series number.
The first 2 digits (30) of the number is the Approximate horse power, so 30HP
 
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kartman

New member
Apr 8, 2015
11
3
3
From smallest to largest models
T, G, BX, F, B, LX , L, MX, M

EXAMPLE L3000
L is the size class
The last 2 digits (00) of the number are the series number, so 00 is your series number.
The first 2 digits (30) of the number is the Approximate horse power, so 30HP
Well Thank You Sir!
Now I’ve learned something today, that’s very good information. And Greatly appreciated!
I was thinking that there had to be a system.
Its similar to the Old Cub Cadets of the 60’s & 70’s. The Cubs numbers, the first on or two numbers were the HP. And the last number was what trans.
All of the even numbers were manual stick shift Garden Tractors.
All the odd numbers were Hydro transmission.
Say a Cub 123 = 12hp. with a Hydro. A Cub 102 = 10hp. with a Manual Trans.
Thanks again! I’m sure that I’ll have more Questions later.
 

GrizBota

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L3830HST/LA724, B2601/LA435/RCK54-32, RCR1872, CDI 66”grapple, pallet forks
Apr 26, 2023
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113
Oregon
In the series digits it seems like the older ones in a “family” are 00, then 50, or sometimes 01. So a 00 is older than 50, but a 30, 40 and newer that a 50. I’m sure one of the old timers can explain it correctly.

Here on OTT we say “pictures of it did t happen”, so post sone pictures of the new to you orange tractor.
 

Biker1mike

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B6200, Kubota 2030 Front Blade, King Cutter 60" finishing deck
Jan 11, 2022
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Gallatin, NY USA
From smallest to largest models
T, G, BX, F, B, LX , L, MX, M

EXAMPLE L3000
L is the size class
The last 2 digits (00) of the number are the series number, so 00 is your series number.
The first 2 digits (30) of the number is the Approximate horse power, so 30HP
Hey Wolfman,
My older B is from 1986 and is B6200. The HP is only 14 horse. Is there time frame when the nomenclatures changed?
If not somebody owes me about 48 horses.
 

fried1765

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Kubota L48 TLB, Ford 1920 FEL, Ford 8N, SCAG Liberty Z, Gravely Pro.
Nov 14, 2019
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Eastham, Ma
Hey Wolfman,
My older B is from 1986 and is B6200. The HP is only 14 horse. Is there time frame when the nomenclatures changed?
If not somebody owes me about 48 horses.
Make a complaint...... to Kubota.......for missing "horses"!
 
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North Idaho Wolfman

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L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
30,185
6,355
113
Sandpoint, ID
Hey Wolfman,
My older B is from 1986 and is B6200. The HP is only 14 horse. Is there time frame when the nomenclatures changed?
If not somebody owes me about 48 horses.
Yes right after your model they changed to a standard numbering system.
 

North Idaho Wolfman

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Staff member
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Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
30,185
6,355
113
Sandpoint, ID
In the series digits it seems like the older ones in a “family” are 00, then 50, or sometimes 01. So a 00 is older than 50, but a 30, 40 and newer that a 50. I’m sure one of the old timers can explain it correctly.

Here on OTT we say “pictures of it did t happen”, so post sone pictures of the new to you orange tractor.
No 50 series was right after the changed to standard numbers.
If your talking about Greys, well that's a whole different matter.
Also B's varied a little.

Non greys
Older to Newer
50 first half
50 second half
(50's had 2 different runs)
10
30
00
40
60
01
02
 
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old and tired

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L2800 HST; 2005; R4
One other thing, "L" has 2 classes; Grand L's that have LxxY0 (Y=1,3,4,5 or 6) vs. standard L's which are Lxx00, Lxx01 and now Lxx02 - Grand L's have all the bells and whistles, Standard L's are bare bones with a wee little more bells and whistles added in the 01 and 02 series.
 
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Russell King

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Jun 17, 2012
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One other thing, "L" has 2 classes; Grand L's that have LxxY0 (Y=1,3,4,5 or 6) vs. standard L's which are Lxx00, Lxx01 and now Lxx02 - Grand L's have all the bells and whistles, Standard L's are bare bones with a wee little more bells and whistles added in the 01 and 02 series.
And don’t forget that there was an older L series
L175, L185,L245, L345

and some grey series of similar tractors
L1500…
 

GrizBota

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Equipment
L3830HST/LA724, B2601/LA435/RCK54-32, RCR1872, CDI 66”grapple, pallet forks
Apr 26, 2023
1,153
735
113
Oregon
No 50 series was right after the changed to standard numbers.
If your talking about Greys, well that's a whole different matter.
Also B's varied a little.

Non greys
Older to Newer
50 first half
50 second half
(50's had 2 different runs)
10
30
00
40
60
01
02
Thanks. I sort of figured you would know.

I see the logic is less than obvious.

So an L3800 is newer than an L3830 but older than an L4240? Or, presuming the GL doesn't have a 00 series (which I’m not sure, but I don’t think it does) it’s different between the GL and L.

Edit, I see O&T clarified this. Thanks folks.
 

GrizBota

Well-known member

Equipment
L3830HST/LA724, B2601/LA435/RCK54-32, RCR1872, CDI 66”grapple, pallet forks
Apr 26, 2023
1,153
735
113
Oregon
Tratordata.com ,is a big help for older tractor specs.
Not perfect,but helpful!
Good point, and it provides the year ranges in which each model was manufactured. Although, on occasion, and not often, I’ve seen a spec on TD that is incorrect.
 

retired farmer

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tractor, loader, cutter, blade
May 25, 2020
173
90
28
sheridan
About 40 years or so ago I saw my first Kubota when my neighbor brought in a L185 to disk up his garden. I sounded kinda funny, think it was maybe a 2 cylinder, not sure.

My first Kubota was a little B something with only 14 or 16 hp. Didn't keep it long because it was crap. It was HST and wouldn't pull the hat off your head.

Now days I am the proud owner of an L3301 HST with 450 hours and love it, except the chicken squat PTO cable, which I improved upon.
rr