Increased performance where applicable for stronger acceleration and improved working capability.
STEINBAUER application
Manitou M26.4 Power Module
3.4L Perkins 854E-E43T Tier 3B / Tier 4i
Increase from 74 BHP to 91 BHP and from 318 Nm to 398 Nm — without ECU remapping.
STEINBAUER performance module for the Manitou M26.4 3.4L Perkins 854E-E43T Tier 3B / Tier 4i, designed to provide increased power and torque while retaining the original ECU programming and factory engine safeguards.
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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M26.4?
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- Manufacturer
- Manitou
- Model
- M26.4
- Engine
- 3.4L Perkins 854E-E43T Tier 3B / Tier 4i
- Displacement
- 3,400 cc
STEINBAUER
Performance comparison
Power (BHP)
Illustrative agricultural engine-speed curve
Move across the graph to explore RPM
Standard
74 BHP
STEINBAUER
91 BHP
+17 BHP
Torque (Nm)
Illustrative agricultural engine-speed curve
Move across the graph to explore RPM
Standard
318 Nm
STEINBAUER
398 Nm
+80 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.
Installation guides
Installation instructions for STEINBAUER part number 230046 .
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Installation guides are available to registered STEINBAUER customers,
dealers and administrators.
Manitou M26.4 tuning and power increase
The STEINBAUER Power Module is designed for drivers and operators looking for a Manitou M26.4 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 74 BHP to 91 BHP, with torque increasing from 318 Nm to 398 Nm.
If you are searching for a Manitou M26.4 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.