- Cleaner Emissions – Compared to conventional Indirect Injection and Direct Injection engines in the same class, Kubota’s 03 Series has attained cleaner exhaust thanks to E-TVCS (Three Vortex Combustion System–Kubota’s highly efficient combustion system produces an ideal air/fuel mixture by creating 3 vortexes in the combustion chamber. This results in better cross flow of air and exhaust gases, lower air intake temperature, and improved combustion efficiency.)
- Low Noise – Noise levels during load and no-load operations are kept to a minimum with Kubota’s renowned low-noise diesel engine technology and E-TVCS.
- Quick Start Ups – “Quick Glow” system comes as standard equipment to shorten preheating time and quicken engine start up in cold temperature.
- Highly Reliable Engine – Based on Kubota’s original sturdy design, the engine promises great reliability and long service life with advantages to meet most any application.
- Accessories / Options – A full range of accessories / options are available to meet customer’s requirements.
Model | EPA Tier | Gross Intermittent | Maximum Speed | Cylinders | Combustion system | Intake System |
---|---|---|---|---|---|---|
D1503-M-E3B | 4 interim | 23.8 / 31.9 | 2800 | 3 | IDI | Naturally Aspirated |
D1703-M-E3B | 4 interim | 26.1 / 35.0 | 2800 | 3 | IDI | Naturally Aspirated |
D1703-M-E4B | 4 | 18.5 / 24.8 | 2200 | 3 | DI | Naturally Aspirated |
D1803-M-E3B | 4 interim | 27.9 / 37.4 | 2700 | 3 | IDI | Naturally Aspirated |
D1803-M-DI-E3B | 4 interim | 27.9 / 37.4 | 2700 | 3 | DI | Naturally Aspirated |
D1803-CR-E4B | 4 | 28.0 / 37.6 | 2700 | 3 | DI | Naturally Aspirated |
D1803-CR-T-E4B | 4 / Stage IIIB | 37.0 / 49.6 | 2700 | 3 | DI | Turbocharged |
V2003-M-E3B | 4 interim | 32.6 / 43.7 | 2800 | 4 | IDI | Naturally Aspirated |
V2203-M-E3B | 4 interim | 35.9 / 48.1 | 2800 | 4 | IDI | Naturally Aspirated |
V2403-M-E3B | 4 interim | 36.5 / 48.9 | 2700 | 4 | IDI | Naturally Aspirated |
V2403-M-DI-E3B | 4 interim | 36.5 / 48.9 | 2700 | 4 | DI | Naturally Aspirated |
V2403-CR-E4B | 4 / Stage IIIB | 37.4 / 50.2 | 2700 | 4 | DI | Naturally Aspirated |
V2403-M-T-E3B | 4 interim | 44.0 / 59.0 | 2700 | 4 | IDI | Turbocharged |
V2403-CR-T-E4B | 4 / Stage IIIB | 48.6 / 65.2 | 2700 | 4 | DI | Turbocharged |