

For over 100 years Cummins has provided durable and reliable power solutions to construction and industrial equipment across the globe. We offer a wide range of diesel engines for construction and industrial machinery, with power ratings from 37 kW (49 hp) to 895 kW (1200 hp) and displacements from 2.8 to 30 litres.
Cummins diesel engines can be found in various construction and industrial machinery including:
- Backhoes
- Dozers
- Dump trucks
- Excavators
- Forklifts
- Mobile cranes
- Pavers
- Road construction equipment
- Tractor unit for ports and distribution centres
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Performance Series
Cummins Performance Series Stage V engines do more with less. For operators 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 |
---|---|---|
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Power: 55 - 129 kW | Power: 90 - 149 kW | Power: 116 - 243 kW |
Torque: 400 - 620 Nm | Torque: 500 - 780 Nm | Torque: 746 - 1375 Nm |
L9 | X12 | X15 |
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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's ground breaking.
With an average of 20% more torque and 10% more power across the 100 - 430 hp range, compared to its predecessor Cummins Performance Series Stage V engines not only deliver high power density, but are also optimised 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.
Cummins Power Units
In today’s competitive environment, you need a simpler, more efficient approach to powering your equipment – one that delivers value of ownership, advanced technology and second-to-none support.
Cummins delivers a total solution for your power unit needs from its new Performance Series engine lineup. A full range of power units are available from 55-503 kW (74-675 hp), with options designed to give you the flexibility your customers demand.
In global industry, reliability and performance are key and Cummins power units are delivered as a complete, ready-made power package, manufactured to Cummins high quality standards. With more than 60% of the power unit now pre-approved for installation, the streamlined integration process will save our customers both time and resources.
Engine | Power | Max Torque | Product Technologies | Certification Level |
---|---|---|---|---|
F3.8 | 75 - 129 kW | 600 Nm | Single Module DPF/SCR, EGR-free, Wastegate Turbocharger |
Stage V |
B4.5 | 90 - 149 kW | 780 Nm | Single Module DPF/SCR, EGR-free, Wastegate Turbocharger |
Stage V |
B6.7 | 116 - 243 kW | 1375 Nm | Single Module DPF/SCR, EGR-free, Variable Geometry Turbocharger |
Stage V |
L9 | 206 - 321 kW | 1846 Nm | Single Module DPF/SCR, EGR-free, Wastegate Turbocharger |
Stage V |
X12 | 250 - 382 kW | 2305 Nm | Single Module DPF/SCR, EGR-free, Wastegate Turbocharger |
Stage V |
X15 | 336 - 503 kW | 2779 Nm | Single Module DPF/SCR, EGR-free, Variable Geometry Turbocharger |
Stage V |
*F3.8 also available at 55 kW / 74 hp rating, ideally suited to compact equipment requiring high levels of torque.
Engine Range for Stage V (55 - 503 kW)
Engine | Power | Torque | Certification Level |
---|---|---|---|
F3.8 | 55 - 129 kW | 400 - 620 Nm | Stage V |
B4.5 | 90 - 149 kW | 500 - 780 Nm | Stage V |
B6.7 | 116 - 243 kW | 746 - 1375 Nm | Stage V |
L9 | 220 - 321 kW | 1471 - 1845 Nm | Stage V |
X12 | 250 - 383 kW | 1695 - 2299 Nm | Stage V |
X15 | 336 - 503 kW | 2169 - 2779 Nm | Stage V |
Engine Range for Tier 4 Final / Stage IV (37 - 503 kW)
Engine | Power | Torque | Certification Level |
---|---|---|---|
QSF2.8 | 37 - 55 kW | 199 - 300 Nm | Tier 4 Final / Stage IV |
QSF3.8 | 55 - 97 kW | 376 - 488 Nm | Tier 4 Final / Stage IV |
QSB4.5 | 90 - 129 kW | 470 - 705 Nm | Tier 4 Final / Stage IV |
QSB6.7 | 109 - 231 kW | 1030 Nm | Tier 4 Final / Stage IV |
QSL9 | 186 - 298 kW | 1627 Nm | Tier 4 Final / Stage IV |
QSG12 | 250 - 382 kW | 2305 Nm | Tier 4 Final / Stage IV |
QSX15 | 336 - 503 kW | 2237 - 2779 Nm | Tier 4 Final / Stage IV |
Engine Range for Tier 4 Interim (45 - 447 kW)
Engine | Power | Torque | Certification Level |
---|---|---|---|
B3.3 | 45 - 63 kW | 214 - 304 Nm | Tier 4 Interim |
QSB3.3 | 63 - 89 kW | 376 - 415 Nm | Tier 4 Interim |
QSB4.5 | 82 - 125 kW | 470 - 624 Nm | Tier 4 Interim |
QSB6.7 | 109 - 224 kW | 658 - 990 Nm | Tier 4 Interim |
QSL9 | 172 - 298 kW | 915 - 1627 Nm | Tier 4 Interim |
QSX11.9 | 261 - 373 kW | Tier 4 Interim | |
QSX15 | 298 - 447 kW | Tier 4 Interim |
Engine Range for Tier 3 (45 - 522 kW)
Engine | Power | Torque | Certification Level |
---|---|---|---|
B3.3 | 45 - 63 kW | 214 - 304 Nm | Tier 3 / Stage IIIA |
QSB3.3 | 56 - 82 kW | 376 - 415 Nm | Tier 3 / Stage IIIA |
QSB4.5 | 81 - 127 kW | 488 - 624 Nm | Tier 3 / Stage IIIA |
QSB6.7 | 99 - 205 kW | 990 Nm | Tier 3 / Stage IIIA |
QSC | 153 - 227 kW | 915 - 1383 Nm | Tier 3 / Stage IIIA |
QSL | 186 - 272 kW | 1085 - 1519 Nm | Tier 3 / Stage IIIA |
QSM | 216 - 298 kW | 1478 - 1989 Nm | Tier 3 / Stage IIIA |
QSX | 280 - 496 kW | 1825 - 2542 Nm | Tier 3 / Stage IIIA |
QSK19 | 377 - 522 kW | 2407 - 2755 Nm | Tier 3 / Stage IIIA |
Engine Range for Tier 2 (45 - 895 kW)
Engine | Power | Torque | Certification Level |
---|---|---|---|
B3.3 | 45 - 63 kW | 214 - 292 Nm | Tier 2 / Stage II |
B Series | 60 - 129 kW | 294 - 786 Nm | Tier 2 / Stage II |
C8.3 | 138 - 194 kW | 856 - 1205 Nm | Tier 2 / Stage II |
QSM | 186 - 298 kW | 1146 - 1898 Nm | Tier 2 / Stage II |
QSX | 261 - 474 kW | 1603 - 2779 Nm | Tier 2 / Stage II |
QSK19 | 563 - 597 kW | 3084 Nm | Tier 2 / Stage II |
QSK23 | 567 - 708 kW | 3468 - 3928 Nm | Tier 2 / Stage II |
QST30 | 567 - 895 kW | 3350 - 5084 Nm | Tier 2 / Stage II |
Digital Solutions
Monitoring - Connected DiagnosticsTM
Using telematics, Cummins remote monitoring technology wirelessly connects Cummins-powered applications to product experts at Cummins for instant analysis and recommended action the moment a fault code is generated. Delivered via the Connected Diagnostics mobile app, online portal or email, to provide real-time notification of:
- Active and inactive faults
- Cummins contact information
- Suggested root cause
- Recommended actions for operators/drivers
- De-rate notice details
Connected Diagnostics automatically identifies the nearest Cummins-certified repair location with Genuine Cummins parts and factory-certified technicians trained to repair your equipment.
Reporting - Connected Advisor™
Keep projects on schedule by planning service stops more productively, using streamlined engine reports which include daily and monthly summaries of engine health, required field actions and active campaigns. You’ll know exactly what’s wrong and how to resolve it using our integrated and detailed expert recommendations that automatically accompany each report.
Calibrating - Connected Software Updates™
Cummins powered equipment can remain on a jobsite while beneficial performance or fuel efficiency enhancements are applied at a fraction of the cost using integrated telematics systems and wireless, over-the-air connectivity services. This enables operators to scale software deployment efforts with ease and calibrate engine control modules remotely with minimal downtime.
Servicing - Cummins Guidanz®
Guidanz technology integrates and streamlines every aspect of the Cummins service experience, accelerating the diagnostic and repair process. The Guidanz mobile app, when paired with the new Bluetooth®enabled INLINE™ mini datalink adapter, displays Cummins fault codes and other key engine information anywhere you need it. Its Immediate Assessment feature enables you to determine root cause of a fault, review estimated repair times and identify the most likely repair parts for easier service scheduling. You can provide this information to your nearest certified service provider ensuring you receive the right support and streamlining the repair process.
Replacement Engines
Is the equipment on your busy site not performing as it should? Is the engine nearing the end of its useful life, is it low on power? Why not think about replacing the engine? Cummins replacement engine service gives you, the operator, the opportunity to keep your current equipment performing as it should. As well as providing you with a cost-effective alternative that minimises downtime.
Replacing a Cummins engine consists of removing the existing engine from the Cummins powered equipment and replacing it with either a new or remanufactured (ReCon®) Cummins engine. Replacement engines offer a great opportunity for customers to maximise uptime by providing a like for like replacement that can be quickly and easily installed.
Cummins experienced aftermarket and engineering teams can deliver a complete and comprehensive replacement package that maximises the life cycle of your equipment.
Advantages of engine replacement include:
- Latest Cummins performance specifications for improved performance and fuel economy
- 100% Genuine Cummins new or ReCon parts used for highest quality and durability
- Every engine tested at the Cummins remanufacturing plant before shipping
- Low cost or no-cost uprates for newer Cummins engine technology
- Fast turnaround to get you back on the job quickly.
- Backed by the Cummins global service and warranty network
Extended Warranty
The best warranty in the business backed by the Cummins global service and warranty network.
Extended Warranty for Cummins Performance Series
Cummins ENCOMPASS Extra extended warranty program for its latest F3.8, B4.5, B6.7 and L9 Performance Series engines used in construction, logging, agriculture, oil and gas, power unit and g-drive applications.
This extended warranty program provides an additional benefit, giving customers the confidence and security of extra protection at a very competitive price.
Cummins standard engine warranty is 2 years or 2,000 hours, whichever occurs first. Or, 1 year with unlimited hours if the 2,000 hours is exceeded in the first year. The ENCOMPASS Extra program provides a range of engine coverage options up to 5 years with unlimited hours (8,000 hours on the F3.8 engine). It can cover parts and labour or parts, labour and travel depending on customer needs. Additional coverage is also available for the Cummins aftertreatment to provide the same protection level as with the engine.
Extended Warranty for Cummins Engines (Tier 4 Final and below)
For Cummins engines that are certified for Tier 4 Final or below, Cummins offers an Optional Extended Coverage Plans that include a variety of different options, such as:
- Parts only
- Parts and labour only
- Parts, labour and travel expense for up to 5 years and various hour limits to fit your operation.
Genuine Parts
Cummins parts don’t just meet your original engine specifications. Cummins incorporate the latest advances in materials, component design and manufacturing techniques. Cummins genuine parts go beyond original specifications, to deliver performance that goes beyond expectations. It’s a benefit you only get with Cummins.
Availability of parts for Cummins powered equipment is as important as their quality. Cummins Europe is backed by an expanding Global network of Parts Distribution Centres; one of the largest being located in Belgium, 57,000m2 of state-of-the-art warehousing maintaining and managing 1.5 million order lines a year to ensure parts demand for Cummins customers.
ONLINE CUMMINS PARTS CATALOGUE PARTS.CUMMINS.COM
The website parts.cummins.com allows users to search for parts information using any serial or part number available on their Cummins engine or component including Holset® turbochargers, aftertreatment solutions and Fleetguard® filtration solutions