Increased performance where applicable for stronger acceleration and improved working capability.
STEINBAUER application
Application in development
John Deere 759JH Power Module
9.0L 6090H Tier 2
Increase from 220 BHP to 264 BHP and from 1,230 Nm to 1,538 Nm — without ECU remapping.
Engine family John Deere 9.0L →
A STEINBAUER application is currently in development for the John Deere 759JH 9.0L 6090H Tier 2. 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 can help maintain performance through sustained harvesting, forwarding and extraction work without relying on higher engine speeds, which may support more efficient fuel use.
Actual fuel consumption depends on vehicle load, operating conditions, terrain and driving or operating style.
Vehicle details
Not sure this is right for your
759JH?
Ask STEINBAUER UK →
Learn more about forestry tuning →
- Manufacturer
- John Deere
- Model
- 759JH
- Engine
- 9.0L 6090H Tier 2
- Displacement
- 9,000 cc
STEINBAUER
Performance comparison
Power (BHP)
Illustrative agricultural engine-speed curve
Move across the graph to explore RPM
Standard
220 BHP
STEINBAUER
264 BHP
+44 BHP
Torque (Nm)
Illustrative agricultural engine-speed curve
Move across the graph to explore RPM
Standard
1,230 Nm
STEINBAUER
1,538 Nm
+308 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.
Forestry performance
More about forestry applications →
Developed for sustained forestry load
Forestry applications focus on pulling performance and response during harvesting, forwarding and extraction cycles.
Extraction
Stronger pulling performance when moving timber under load.
Gradients
More usable torque on steep and difficult ground.
Hydraulic cycles
Improved response during repeated harvesting operations.
Sustained load
Progressive output for long, demanding working cycles.
Illustrative simulated performance graphic based on published application data. Curves are illustrative and are not measured dyno traces.
Power and torque upgrade
John Deere 759JH tuning and power increase
The STEINBAUER Power Module is designed for drivers and operators looking for a John Deere 759JH 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 220 BHP to 264 BHP, with torque increasing from 1,230 Nm to 1,538 Nm.
If you are searching for a John Deere 759JH 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.