Conversion Kits

T90/T98a Adapter Kit
The T90/T98a Kubota Kit contains the main components you will need to adapt a Kubota 03 series engine to a T90/T98 (4 cylinder configuration) transmission.
It comes with:
* Adapter plate – CNC machined from 6061-T6 Aluminum (Comes with Metric bolts to mount to Kubota block)
* Kubota flywheel modified to use an OEM Jeep Auburn clutch or Heavy Duty Clutch ( Flywheel will come with a new pilot bearing installed)
* Mounting system (Weld on frame brackets/ Soft industrial mounts/Engine brackets with Metric hardware)
* Fuel return fitting for fuel tank
* Bell housing bolts to adapter plate
* Installation booklet/PDF
$1500 USD

GM Adapter Kit
The GM pattern in a Willys / Kubota Kit contains the main components you will need to adapt a Kubota 03 series engine to a GM transmission. (SM420/SM 465 and others)
* Adapter plate – CNC machined from 6061-T6 Aluminium (Comes with Metric bolts to mount to Kubota block)
* New flywheel
* Crank adapter hub and mounting hardware(will come with a new pilot bushing installed)
* Mounting system (Weld on frame brackets/ Soft industrial mounts/Engine brackets with Metric hardware)
* Fuel return fitting for fuel tank
* New starter gear for your Kubota/Denso starter
$1500 USD

Jeep 4.0L Adapter Kit
The Jeep 4.0L pattern Kubota Builder Kit contains the main components you will need to adapt a Kubota 03 series engine to a Jeep AX15 transmission. Engine mounting plates provide a starting point to fabricate your own mounting brackets from.
* Adapter plate – CNC machined from 6061-T6 Aluminium (Comes with Metric bolts to mount to Kubota block)
* Crank adapter hub and mounting hardware(will come with a new pilot bearing installed)
* New flywheel with crank mounting hardware
* Engine mount plates with Metric block mounting hardware