Increased performance where applicable for stronger acceleration and improved working capability.
STEINBAUER application
Application in development
Manitou MLT 845 120 Power Module
4.5L OM904LA Stage 3B
Increase from 121 BHP to 152 BHP and from 470 Nm to 588 Nm — without ECU remapping.
A STEINBAUER application is currently in development for the Manitou MLT 845 120 4.5L OM904LA Stage 3B. Register your interest and STEINBAUER UK can contact you when development and final validation are complete.
Key benefits
- Up to +25% power and torque increase, depending on application.
- No ECU software overwrite — the STEINBAUER system works alongside the original engine management.
- Injection duration module developed to add performance without generic one-size-fits-all mapping.
- Removable solution that can be removed if required.
- Application-specific development for the individual engine and vehicle or machine application.
- Efficiency — More usable torque through demanding work cycles can reduce the need for excessive engine speed under load, which may support more efficient fuel use.
Actual fuel consumption depends on vehicle load, operating conditions, terrain and driving or operating style.
Vehicle details
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MLT 845 120?
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Learn more about construction tuning →
- Manufacturer
- Manitou
- Model
- MLT 845 120
- Engine
- 4.5L OM904LA Stage 3B
- Displacement
- 4,520 cc
STEINBAUER
Performance comparison
Power (BHP)
Illustrative agricultural engine-speed curve
Move across the graph to explore RPM
Standard
121 BHP
STEINBAUER
152 BHP
+31 BHP
Torque (Nm)
Illustrative agricultural engine-speed curve
Move across the graph to explore RPM
Standard
470 Nm
STEINBAUER
588 Nm
+118 Nm
STEINBAUER Technology
- External ECU technology — Works alongside the original engine management system without permanently rewriting the factory ECU software.
- Load-dependent performance — Additional power and torque are delivered progressively as engine demand increases.
- Application-specific calibration — Developed specifically for the individual engine and application rather than using a generic universal setting.
Construction performance
More about construction applications →
Usable output for hard-working plant
Construction applications are developed around repeated digging, loading, lifting and hydraulic work cycles.
Digging
More engine response when working under repeated excavation load.
Loading
Stronger usable torque for loaders and material handling.
Hydraulic work
Improved engine response through demanding hydraulic cycles.
Working range
Performance concentrated where construction machinery operates.
Illustrative simulated performance graphic based on published application data. Curves are illustrative and are not measured dyno traces.
Power and torque upgrade
Manitou MLT 845 120 tuning and power increase
The STEINBAUER Power Module is designed for drivers and operators looking for a Manitou MLT 845 120 power increase without replacing the factory ECU software. The module works alongside the original engine management system and can be removed to return the vehicle or machine to its standard configuration.
For this application, published performance data shows power increasing from 121 BHP to 152 BHP, with torque increasing from 470 Nm to 588 Nm.
If you are searching for a Manitou MLT 845 120 tuning module, this page contains the compatible STEINBAUER part number, installation information, performance figures and available accessories for this exact application.
Why choose STEINBAUER?
Intelligent performance technology
Improved pulling power throughout the usable engine speed range.
Original ECU programming and factory engine safety parameters remain active.
The vehicle or machine can be returned to its original factory configuration.