V2607-DI-T-E3B Kubota V2607-DI-T-E3B Specifications & Technical Data (2017—2026)

Emissions

The NEW Kubota 07 Series engines have been designed to comply with EPA Interim Tier 4 (Option1) emissions regulations, which are the most stringent in this size range. The Kubota 07 Series engines also comply with EU Stage IIIA requirements. Additionally, these engines offer the benefit of one year longer validity than Tier 3, making them good through the end of 2012 in both the North American and European markets. This extended validity would save engineering resources for future Tier levels. Furthermore, meeting emission regulations is achieved with minimal additional required devices, as NOx is reduced only by mechanical means such as a compactly designed cooled exhaust gas recirculation (EGR) system.

New Concept

The Kubota 07 Series is a totally new concept in engine design developed with various requirements necessary for a wide range of industrial applications. Kubota's unique cylinder block design was developed using Kubota's original casting technology. The engine package is smaller than that of the current 2.4L engine yet the displacement is larger. The improved cooling system with a main water gallery and water passages between cylinder bores as a countermeasure against heat load provides high power density, superior endurance and a reliable Kubota 07 Series. The Kubota 07 Series completes Kubota's seamless range up to 100 hp.

Clean and Quiet Power

Kubota's original E-CDIS (Center Direct Injection System) combustion system, renowned for clean combustion in the Kubota V3 (DI) Series, has been renovated. The fuel injection pressure was increased and the combustion chamber was redesigned to achieve a 25% lower particulate matter (PM) level, resulting in a better condition when compared to engines that only meet EPA Tier 3 regulations in this class. These new engines have been designed to reduce transmitted vibrations and radiated sound, resulting in lower noise levels. Operator and environmentally friendly, the Kubota 07 Series begins a new era of Kubota's engine design.