Energy know-how specialist Cummins will showcase its new 4.5-litre structural engine for tractors at Agritechnica 2025, together with its B6.7 and Subsequent Gen X15 Off-Freeway engines. The commerce honest for agricultural equipment shall be held on 9-15 November in Hannover, Germany.
The brand new Cummins 4.5L structural engine is a production-ready providing that’s being produced on the firm’s engine plant in Darlington, the UK.
“Our new 4.5-litre structural engine has been designed to assist OEMs advance their tractor choices with sturdy and dependable efficiency and energy,” stated Philip Dawson, agriculture phase chief at Cummins. “We’re dedicated to diesel and can proceed thoughtfully investing in a wide range of applied sciences to assist our clients select the correct resolution for his or her tools and area.”
The 4.5L has energy rankings that vary from 130-160hp (95-120kW), and has a smaller and lighter package deal measurement and better energy density. Cummins stated this makes it a wonderful selection for powering tractors, whereby “substantial low-end torque and transient efficiency advantages are coupled with environment friendly gasoline consumption”. The corporate added that the engine’s a number of after-treatment system choices guarantee international emissions compliance and machine integration benefits.
The Cummins Flex Module after-treatment system shall be showcased with the 4.5L and is designed for integration flexibility. Its Diesel Oxidation Catalyst (DOC) and Diesel Particulate Filter (DPF) will be positioned below the tractor bonnet, above the engine, whereas its low-profile Selective Catalytic Discount (SCR) System will be positioned vertically to minimise peak. Cummins stated the UL2 dosing system provides confirmed high-flow efficiency and simplified interface necessities whereas passive regeneration minimises the necessity for preventive upkeep.
Additionally on show, the B6.7 is essentially the most produced engine in Cummins’ product portfolio, with tens of millions of models working throughout dozens of functions within the subject. It’s designed for a variety of functions, rugged dependability and efficiency, and was not too long ago made obtainable in Claas Evion mix harvesters and Versatile’s (BVI) tractor.
Additionally becoming a member of the Agritechnica 2025 lineup is the Subsequent Gen X15 Off-Freeway engine, which is offered in a wide range of energy rankings. Cummins stated this engine is a flagship for energy and effectivity, promising agribusiness clients decrease working prices, simplified integration and digital capabilities that may combine with an OEM gateway or third-party telematics service supplier.
As a part of Cummins’ fuel-agnostic HELM platform, the corporate displayed the X15 Off-Freeway engine with a hydrogen head on the Bauma commerce honest in Germany in April 2025. Along with hydrogen, different gasoline choices clients can select from embody diesel, and biofuels comparable to hydro-treated vegetable oil (HVO).
Attendees may even have the chance to see the Meritor MOX E8, an axle that’s purpose-built for agricultural tractors, harvesters and bailers working within the hardest international circumstances. Designed with OEMs in thoughts, it has a modular structure for packaging and customisation flexibility. Widespread parts, together with axle housings and carriers, are paired with tailor-made choices, together with drum or disc brakes, application-specific gearing, and a number of wheel-end configurations.
