Kubota engine tuning
Kubota V6108 tuning & performance modules.
Browse STEINBAUER applications for Kubota V6108 engines. Find the correct application by machine or vehicle, engine specification, factory power output and STEINBAUER part number.
Engine family
One engine family. Many different applications.
Kubota V6108 6.1-litre diesel engines are used in higher-output Kubota tractors and specialist agricultural applications. STEINBAUER therefore matches the module to the exact machine or vehicle and engine application rather than treating every engine in the family as identical.
Compatible applications
Find your Kubota V6108 application.
Select the exact model and engine specification below. Each result links to its dedicated STEINBAUER application page with power, torque, part number and ordering details.
Kubota M115GX
6.1L V6108 CR Tier 4F
Power
121 →
150 BHP
Torque
503 →
628 Nm
Part number
220626
→
Kubota M125GX
6.1L V6108 CR Tier 4F
Power
131 →
164 BHP
Torque
544 →
680 Nm
Part number
220626
→
Kubota M126GX
6.1L V6108-TI-CRS Tier 4i
Power
125 →
156 BHP
Torque
— →
— Nm
Part number
220626
→
Kubota M126X
6.1L V6108 CR
Power
123 →
154 BHP
Torque
— →
— Nm
Part number
220626
→
Kubota M128X
6.1L V6108 CR
Power
113 →
141 BHP
Torque
— →
— Nm
Part number
220626
→
Kubota M130X
6.1L V6108 CR
Power
113 →
141 BHP
Torque
— →
— Nm
Part number
220626
→
Kubota M135GX
6.1L V6108-TI-CRS Tier 4i
Power
135 →
168 BHP
Torque
— →
— Nm
Part number
220626
→
Kubota M135X
6.1L V6108 CR
Power
133 →
166 BHP
Torque
— →
— Nm
Part number
220626
→
Kubota M136X
6.1L V6108 CR
Power
134 →
168 BHP
Torque
— →
— Nm
Part number
220626
→
Kubota M6-131
6.1L V6108 CR Tier 4F
Power
131 →
157 BHP
Torque
544 →
652 Nm
Part number
220897
→
Kubota M6-141
6.1L V6108 CR Tier 4F
Power
142 →
169 BHP
Torque
584 →
701 Nm
Part number
220897
→
Kubota M6121
6.1L V6108 CR Tier 4F
Power
114 →
142 BHP
Torque
600 →
750 Nm
Part number
220797
→
Kubota M6122
6.1L V6108 Stage V
Power
122 →
152 BHP
Torque
549 →
686 Nm
Part number
220897
→
Kubota M6132
6.1L V6108 Stage V
Power
131 →
164 BHP
Torque
594 →
742 Nm
Part number
220897
→
Kubota M6142
6.1L V6108 Stage V
Power
142 →
177 BHP
Torque
645 →
806 Nm
Part number
220897
→
Kubota M7-132
6.1L V6108 CR Tier 4F
Power
127 →
158 BHP
Torque
600 →
750 Nm
Part number
220797
→
STEINBAUER technology
Additional usable power without permanently rewriting the ECU.
STEINBAUER works alongside the original engine management system. The module uses application-specific injection-duration optimisation while leaving the original ECU software in place.
- No permanent ECU remap
- No common-rail pressure increase
- No change to injection timing
- Factory ECU safety strategies remain active
- Removable hardware solution
- UK installation and technical support
Questions about Kubota V6108 tuning
Frequently asked questions.
Can a Kubota V6108 engine be tuned with STEINBAUER?
Yes, where a matching STEINBAUER application has been developed for the exact machine, engine management system and factory power level. Use the application list on this page to identify a compatible application.
Is every Kubota V6108 engine the same?
No. Engines within the same family can exist in different generations, emissions stages, injection systems and factory power ratings. The correct STEINBAUER part number depends on the exact application.
How much extra power is available on a Kubota V6108?
The increase depends on the exact application. STEINBAUER calibrations are developed for the individual engine, vehicle or machine and published performance data should always be checked on the exact application page.
Does STEINBAUER remap the original ECU?
No. The STEINBAUER module works alongside the factory engine management system without permanently rewriting the original ECU software.
Does STEINBAUER increase common-rail pressure?
No. STEINBAUER performance is achieved through application-specific injection-duration optimisation rather than increasing common-rail pressure.
Can the STEINBAUER module be removed?
Yes. The module is a removable hardware solution. Installation method varies by application, and registered customers and dealers can access available installation guides and videos.