Perkins pushes the boundaries of its diesel platforms with new high power density offerings at CONEXPO-CON/AGG 2026
A broad range of power, service and connectivity solutions, each designed to solve customers’ problems, will be on display in South Hall, booth S-80229.
Tuesday March 3rd, 2026
At CONEXPO-CON/AGG 2026 Perkins will showcase an expanded portfolio of optimised power systems, customer-focused services, and the latest technologies designed to help original equipment manufacturers (OEMs) build machines that deliver what matters most: performance, reliability, and productivity.
Offering solutions that address the evolving needs of the global construction industry, the booth will feature:
- New fuel-flexible internal combustion engines delivering serious power density.
- An advanced hydrogen hybrid industrial open power unit (IOPU).
- A battery-electric power unit for zero-exhaust emissions.
- Digital services to connect and provide condition monitoring data to customers.
- And lifecycle solutions to keep engines operating at their optimum productivity for longer.
“Progress happens when we move forward together,” said Richard Hemmings, Perkins vice president and general manager, global sales, marketing, service and parts. “Collaboration isn’t just a value; it’s in our DNA and how we work every day. We’re committed to delivering now and in the future, through smarter, more efficient power solutions, defining the internal combustion engine of the future, with more to come in the next few years.
“CONEXPO-CON/AGG is a fantastic opportunity to continue the roll out of this product strategy. We know our customers need to continue lowering total cost of ownership; be ready for future technologies and emissions; maximise power and torque; design for rebuild and remanufacture and have a fuel flexible offering. Our product strategy is focused on meeting these requirements, with the launch of the new high-power 904 Series here at CONEXPO-CON/AGG, the 2600 Series already announced, and more to follow, as we push the boundaries of power.”
Richard continued: “But our promise also goes beyond engines. We focus on nurturing long term customer relationships, making it easier and more convenient to get the most out of each power solution with parts eCommerce, connectivity and condition monitoring, replacement engines, and a global distributor network that’s always ready to support our customers and end users.”
New Perkins® 904 Series – setting the new standard for compact power
Pushing the boundaries of our diesel platforms to deliver more power from a compact package, Perkins is introducing a new high-power variant into the proven 904 Series range.
The new 904J-E36TTA is designed to deliver 173 hp (129 kW) and 546 lb ft (740 Nm) at 1500 rpm of class leading power density from a 3.6 litre engine. It joins an engine platform which already includes a 74 hp (55 kW) model and a 142 hp (106 kW) power boosted variant, introduced in 2025.
The new high-power variant meets various emissions standards including EU Stage V, U.S. EPA Tier 4 Final and Korea Stage V. It offers end users up to 1000-hour oil and fuel filter intervals and gives customers greater fuel flexibility, as the engine is compatible with B20 biodiesel blends, as well as 100% HVO (hydrotreated vegetable oil), and other sustainable fuels that meet Perkins specified fuel standards as described on perkins.com.1
To achieve up to 173 hp (129 kW) from the proven 3.6 litre platform, engineers have strengthened the core for increased power, torque and robustness, and have added a twin turbo to support increased power response, and altitude capability. The resized engine mounted aftertreatment system meets high power requirements, ensuring transparent, maintenance free operation in a compact package, while the optimised combustion system delivers maximum power efficiency, while maintaining dependability. Finally, a larger sump has been introduced to support service intervals of up to 1000 hours.
The 173 hp (129 kW) offering has been designed for low fluid consumption while delivering the required power across high, medium and low load operations for a range of equipment including wheel excavators, dumper trucks, soil compactors, backhoe loaders, asphalt pavers and telehandlers.
“We’re proud to introduce the latest 904 Series engine, a high-power addition to our full diesel line-up which is built for our customers’ toughest challenges,” says Richard. “The new twin-turbo 173 horsepower (129 kW) engine has been specifically designed to meet customers’ ongoing needs for higher torque, greater uptime, and lower total operating costs. It offers serious power from a small package, thereby boosting machine capability without increasing the engine size or its complexity.”
New hydrogen hybrid industrial open power unit
CONEXPO-CON/AGG is the first showing of Perkins’ advanced fuel-configurable hybridised IOPU. A direct replacement for a diesel engine IOPU, the hybridised power unit, fuelled by hydrogen, has completed extensive development testing.
Known as Project Coeus, the three-year project has seen Perkins partner with e-powertrain specialists Equipmake and Loughborough University’s Wolfson School of Mechanical, Electrical and Manufacturing Engineering, to develop an innovative, advanced fuel-configurable hybridised IOPU.
The four fuels selected for inclusion in Project Coeus – ethanol, methanol, bio-methane and hydrogen – have one characteristic in common: they are all spark-ignited fuels. To utilise these fuels Perkins has created a configurable spark-ignited combustion platform on which the project relies.
The project has developed a hybridised IOPU, to deliver a robust and trusted fuel-configurable plug and play solution that produces reliable performance and is designed to meet global emissions standards, ensuring flexibility for the user..
Based on the Perkins® 1200 Series platform, the 1206 hydrogen hybrid IOPU on display will deliver a total of 508 hp (379 kW) – made up from the engine and the integrated motor generator unit (MGU), which boosts performance – and 1938 Nm at 1200-1500 rpm. An advanced hybrid cooling system reduces fuel consumption and noise from the IOPU by utilising on-demand cooling technology.
Fuel flexible and power dense 2600 Series
Also on show, the Perkins® 2600 Series, 13-litre diesel engine platform is designed to achieve best-in-class power density, torque, fuel efficiency and productivity.
Powering construction and many other off-road, heavy-duty applications, the new range will extend Perkins’ leadership in high-performing, mid-sized engines with eight power ratings from 456 to 690 hp (340 to 515 kW) offering up to 3,200 Nm of peak torque. Industrial open power units configured with engine-mounted aftertreatment and cooling packs will also be available to reduce installation and validation costs for OEMs.
The 2600 Series will meet the emissions standards of highly regulated territories, such as EU Stage V, U.S. EPA Tier 4 Final, China Nonroad Stage IV, Korea Stage V, and Japan 2014, with models available for less regulated territories. The 2600 Series engine platform also enables the use of renewable liquid fuels that meet Perkins specified fuels standards as described on perkins.com1, such as 100% hydrotreated vegetable oil (HVO), up to B20 for models with aftertreatment and B100 for models without aftertreatment.
Plug and play battery-electric power unit
The exhibit will also feature Perkins’ new battery-electric power unit technical demonstrator. Shown in a pipe fusion machine, the plug and play battery-electric power unit is designed to enable off-highway OEMs to seamlessly transition from diesel to a battery electric powertrain.
The power unit’s compact design enabled the seamless transition from diesel engine to electric, with the power unit fitting within the same chassis space and having the same mechanical connection and electrical interface points as the 3.6 litre IOPU it replaced. It outputs 130 hp (95.5 kW) at 750 Nm @1200 rpm with a rated speed of 2000-2200 rpm.
The system consists of a Perkins battery along with inverters, motors and on-board chargers – all packaged up into a compact drop-in system to support seamless transition from diesel to electric for customers looking to make that move. The fully integrated battery drop-in solution reduces the need for OEMs to invest in costly engineering and design projects and allows them to electrify their machinery quickly, safely and cost-effectively, without sacrificing performance.
The Perkins battery-electric power unit is being exhibited fitted into a McElroy TracStar® 900i pipe fusion machine as a commercial demonstrator; with the battery-electric power unit replacing a 3.6 litre 904 Series diesel engine. The machine has already completed development testing in the UK and U.S, and after CONEXPO-CON/AGG, it will begin field trials with McElroy Manufacturing Inc.
“We have helped and will continue to help industries navigate every major shift in power solutions, from fuel efficiency improvements to alternative fuels and electrification,” stated Richard. “We’re here to support what’s next, with smart solutions customers can trust and a team our customers and end users can always count on. Wherever our customers are, we’re there, because their success is our success.”
Ensuring productivity throughout the engine’s lifecycle
Perkins is committed to building long-term customer relationships by providing easy access to parts, services and support. To quickly and efficiently enable customers to order and receive Perkins genuine parts, Perkins eCommerce has launched six new distributor storefronts in the U.S., UK, France and Italy, with more to come throughout 2026.
The booth will show the many ways Perkins supports customers throughout the engine’s lifecycle, including the use of genuine parts, through a variety of overhaul kits and the option of a service replacement engine, to prolong the years a machine can operate.
With a global distribution network ready to support every stage of the power solution lifecycle, Perkins will be promoting the benefits of Perkins® Hypercare, a customisable agreement that covers parts and services as well as comprehensive repair and maintenance plans tailored to the lifecycle needs of each engine. Customers can also learn more about Perkins® Platinum Protection, which gives equipment owners the opportunity to extend the standard cover of their engine beyond the warranty period to as much as 10 years and 12,000 hours, depending on engine model.
The simplicity and benefits of Perkins’ flexible connectivity solutions and condition monitoring options, designed to reduce downtime and increase engine uptime, will also be demonstrated in the booth. With Perkins® Interlink or an API-based solution, customers can easily connect, monitor, and manage their Perkins powered applications. With Perkins condition monitoring, customers can rely on Perkins’ expertise and global support network to quickly receive recommendations that help maximise machine uptime. Perkins connectivity and condition monitoring provide peace of mind by giving customers a clear view of the required actions for their engine, enabling them to reduce unplanned downtime and operate more efficiently. It’s more than just data; it’s a direct line to Perkins’ comprehensive global service network. Supported by Perkins engine experts, real-time alerts are delivered to the service network so specialists can respond quickly and ensure any downtime is minimised.
1. To preserve the performance and integrity of the engine whilst reducing the risk of downtime or failure, fuels must meet the specifications and characteristics described in official Perkins fluids guideline documents found on www.perkins.com.
