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WG2503-G-E3
WG2503-G-E3
WG2503-G-E3
WG2503-G-E3
WG2503-G-E3
WG2503-G-E3
WG2503-G-E3
WG2503-G-E3
WG2503-G-E3
WG2503-G-E3
Industrial

WG2503-G-E3

Vertical, water cooled 4-cycle spark ignited engine

Power:
45.5 kW / 61.0 HP / 2700 RPM
Emissions:
EPA Tier 2/CARB Tier 3 + EU Stage V
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Features At A Glance

Emissions

Kubota痴 WG2503-GL-E3 engine has been designed to comply with EPA Tier 2 / CARB Tier 3.

Fuel Flexibility

The installation compatibility that exists between Spark-Ignition engines (SI) and Compression-Ignition engines (CI) is convenient for customers who need fuel flexibility for their products. The Kubota WG2503 includes gasoline, LPG, and natural gas versions, as well as a dual fuel (gasoline and LPG) version.

Durability and Reliability

Kubota痴 WG2503 SI engines are designed after Kubota 03 Series diesel (CI) engines. While keeping the same footprint as the V2403 diesel, they offer performance similar to that of our turbo diesel engines, which are known worldwide as reliable industrial engines. The WG2503 engine offers very low vibration and extremely low noise.

Specs & Compare

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Specifications
WG2503-G-E3
WG2503-G-E3
45.5 kW / 61.0 HP / 2700 RPM
Emission Regulations EPA Tier 2/CARB Tier 3 + EU Stage V
Type Vertical, water cooled 4-cycle spark ignited engine
Cylinders 4
Bore and Stroke
in (mm)		 3.46 x 4.031 (88.0 x 102.4)
Displacement
cu. in. (L)		 152.0 (2.491)
Aspiration Naturally aspirated
Rated output/speed* 45.5 kW / 61.0 HP / 2700 RPM
Maximum torque/speed*
lb-ft (Nm)/RPM		 126.1 (171.0)/ 1800
Dry Weight
lb (kg)		 430 (195)

Specifications are subject to change without notice.
Dimensions and dry weight are according to Kubota's standard specification.
Dimensions and weight depend on completed specifications.
LPG: Commercial liquid propane gas only. Equivalent to propane HD-5 of GPA standard.
Natural gas: The performance shown is with Japanese standard natural gas.
The lower heating value: 9699 kcal/m3 (1090 BTU/ft3)

*1: SAE J1995 gross intermittent
*2: Exclude cooling fan and exclude aftertreatment unit

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