Perkins Unveils Next-Gen Power Systems at CONEXPO 2026
Perkins recently presented its latest power solutions and digital service technologies at CONEXPO-CON/AGG 2026, highlighting new high power density engines, alternative fuel platforms and electrified systems aimed at supporting the evolving needs of the global construction equipment industry.
The showcase included fuel-flexible internal combustion engines, a hydrogen hybrid industrial open power unit (IOPU), a battery-electric power unit for zero-exhaust emissions and a suite of digital services designed to deliver condition monitoring and connectivity for equipment operators.
A major highlight was the introduction of the new high-power Perkins 904 Series engine variant. The 904J-E36TTA delivers up to 173 hp (129 kW) and 740 Nm of torque at 1,500 rpm from a compact 3.6-litre platform. Designed to increase machine capability without increasing engine size or complexity, the twin-turbo engine is suitable for equipment such as wheel excavators, dumper trucks, soil compactors, backhoe loaders, asphalt pavers and telehandlers.
The engine meets EU Stage V, U.S. EPA Tier 4 Final and Korea Stage V emissions standards and supports renewable fuels including B20 biodiesel blends and 100 per cent hydrotreated vegetable oil (HVO). Engineers strengthened key components and optimised the combustion system to improve durability, power output and efficiency while enabling service intervals of up to 1,000 hours.
Perkins also displayed its hydrogen hybrid industrial open power unit, developed under Project Coeus. The system is based on the Perkins 1200 Series platform and integrates a motor generator unit to deliver a combined output of 508 hp (379 kW) and 1,938 Nm of torque. The project explored spark-ignited fuels such as hydrogen, ethanol, methanol and biomethane to create a configurable combustion platform capable of supporting future alternative fuel applications.
Another highlight was the Perkins 2600 Series 13-litre diesel engine platform, designed for heavy-duty off-highway applications. The engine range offers eight power ratings from 456 to 690 hp (340–515 kW) with peak torque of up to 3,200 Nm. It supports renewable fuels such as 100 per cent HVO and biodiesel blends and meets stringent emissions standards across global markets.
In addition, Perkins showcased a battery-electric power unit designed as a drop-in replacement for diesel engines. Demonstrated on a McElroy TracStar 900i pipe fusion machine, the compact system delivers 130 hp (95.5 kW) and 750 Nm of torque while fitting within the same chassis space as a traditional 3.6-litre diesel engine. The integrated system includes battery packs, motors, inverters and onboard chargers to enable OEMs to electrify equipment without extensive redesign.
Beyond hardware, Perkins emphasised lifecycle services and digital connectivity. Through its global distributor network, the company provides parts e-commerce, overhaul kits, service replacement engines and support agreements such as Hypercare and Platinum Protection. Connectivity solutions including Perkins Interlink enable real-time monitoring and condition-based maintenance to reduce downtime and improve equipment productivity.
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