| Engine Model | D1803-CR-TI-E4B |
| Emission Regulation | EPA/CARB Tier 4 + EU Stage IIIB |
| Type | Vertical, water cooled 4-cycle diesel engine |
| Cylinders | 3 |
Bore and Stroke mm (in) | 87.0 x 102.4 (3.43 x 4.031) |
Displacement L (cu.in.) | 1.826 (111.4) |
| Aspiration | Turbocharged + Turbo After Cooler |
| Aftertreatment | DOC |
Rated Output / Speed*1
kW (HP) / rpm | 37.0 (49.6) / 2700 |
Maximum Torque / Speed*1
Nm (lb-ft) / rpm | 150.5 (111.0) / 1600 |
| Combustion System | Direct injection |
| Fuel System | Common rail system |
Length x Width x Height*2
(Without Aftertreatment Unit) mm (in) | 551 x 536 x 728 (21.7 x 21.1 x 28.7) |
Length x Width x Height*3
(With Aftertreatment Unit) mm (in) | 746 x 536 x 728 (29.4 x 21.1 x 28.7) |
Dry Weight kg (lb) | 195 (430) |
Specifications are subject to change without notice.
DOC: Diesel Oxidation Catalyst
Dimensions and dry weight are according to Kubota's standard specification.
Dimensions and weight depend on completed specifications.
*1: SAE J1995 gross intermittent
*2: Exclude cooling fan and exclude aftertreatment unit
*3: Exclude cooling fan and include aftertreatment unit on engine