B2301 Engine Swap

Malcolm Chandler

New member

Equipment
Kubota B2301 Tractor
Aug 7, 2026
1
0
1
Bainbridge, OH
I’m considering replacing my factory D1005 engine with a D1105-T for more horsepower (32.9). I realize I may have to use the old oil pan. Looking for advice, especially from anyone who has done this swap. Thanks
 

North Idaho Wolfman

Moderator
Staff member
Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
36,049
11,022
113
Sandpoint, ID
Not a wise choice!
You are asking a 20hp power train to handle a 12HP increase!
Buy a bigger tractor!