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For more than 100 years, farmers who demand performance, durability and reliability have trusted Cummins agricultural engines. Cummins engines for agricultural applications range from 37 to 708 kW (49 - 950 hp), offering the flexibility to match the right power solution to your needs. Cummins powers a wide range of farming applications and equipment including:
- Combine harvesters
- Sprayers
- Tractors
- Loaders
- Self-propelled forage harvester
- Specialised equipment
Cummins delivers the right products to help you grow your business as well as providing aftermarket support to agricultural equipment powered by Cummins engines.
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Performance Series
Cummins Performance Series Stage V engines do more with less. For farmers they deliver higher performance, more machine capability and lower total cost of ownership. For equipment manufacturers, the removal of EGR from the F3.8 to L9 range reduces installation complexity and space claim.
MORE PERFORMANCE
MORE MACHINE CAPABILITY
MORE PRODUCTIVITY
MORE RELIABILITY
MORE UPTIME
LESS FUEL USED
LESS MAINTENANCE
LESS INSTALLATION COST
LESS WEIGHT AND SIZE
| F3.8 | B4.5 | B6.7 |
|---|---|---|
 |
 |
 |
| Power: 55 - 129 kW | Power: 90 - 149 kW | Power: 116 - 243 kW |
| Torque: 400 - 620 Nm | Torque: 500 - 784 Nm | Torque: 746 - 1375 Nm |
| L9 | X12 | X15 |
 |
 |
 |
| Power: 220 - 321 kW | Power: 250 - 383 kW | Power: 336 - 503 kW |
| Torque: 1471 - 1845 Nm | Torque: 1695 - 2299 Nm | Torque: 2169 - 2779 Nm |
Performance that yields results.
With an average of 20% more torque and 10% more power across the 100 - 430 hp range, compared to its predecessor Cummins Performance Series engines not only deliver high power density, but are also optimized to provide potential engine downsizing opportunities and reduced product complexity. Cummins latest Single Module™ aftertreatment system is up to 40% smaller and 20% lighter than current DPF/SCR systems, while higher NOx conversion allows EGR to be removed from the F3.8, B4.5, B6.7 and L9 engines.
Structural Engines
F3.8 & F4.5
Cummins’ structural F3.8 and F4.5 engines provide compact and capable four-cylinder options for tractors in the 67 – 149 kW (90 – 200 hp) power band. With up to 780 Nm peak torque the F4.5 is ideal for higher powered farming equipment. F3.8 and F4.5 structural engines are externally identical for optimum OEM packaging flexibility.
| Engine | Power | Max Torque | Product Technologies | Certification Level |
|---|---|---|---|---|
| F3.8 / F4.5 STRUCTURAL | 67 – 149 kW / 90 – 200 hp | 780 Nm |
|
Stage V / Tier 4 Final |
B6.7
Cummins proven structural engine capability is also available on the Cummins B6.7 Performance Series engine, which is precision engineered with the power bulge and torque back up required for agricultural tractor operation.
| Engine | Power | Max Torque | Product Technologies | Certification Level |
|---|---|---|---|---|
| B6.7 STRUCTURAL | 116 – 243 kW / 155 – 326 hp | 1375 Nm |
|
Stage V / Tier 4 Final |
