B7100 backhoe subframe question

VWFarm

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Equipment
B7100
Oct 21, 2026
1
0
1
NY
I acquired a b7100 tractor and bought a k600 backhoe. I know the b7100 takes a different model but I'm hoping to use the one I have due to hoq rare they aeem to be. I'm curious about the subframe, obviously they aren't a dime a dozen anymore and fabricating one is going to be my only option. Is there a manual someone could point me to to see what it looks like and where it bolts on the tractor?
 

North Idaho Wolfman

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Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
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11,322
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Sandpoint, ID
Ther K600 is a bit large for the B7100.
Your going to have to make your own subframe, it needs to attach to the rear end and also to the bellhousing.
The subframe might be able to be made like the subframe for the 4520A
Go here: https://apps.kubotausa.com/illustrated-parts/
And search 4520A and look at the subframes.