Engine model	WG2503-N-E3
Emission regulation	EPA Tier 2/CARB Tier 3 + EU Stage V
Fuel Type	Vertical, water cooled 4-cycle spark ignited engine
Type	NG
Cylinders	4
Bore and stroke  -- mm (in)	88.0 x 102.4 (3.46 x 4.031)
Displacement -- L (cu.in)	2.491 (152.0)
Aspiration	Naturally aspirated
Aftertreatment	Three-way catalyst
Rated output / speed*1   --   kW (HP) / rpm	42.4 (56.8) / 2700
Maximum torque / speed -- Nm (lb-ft) / rpm	160.0 (118.0) / 1200
Length x Width x Height*1  --   mm (in)	646 x 509 x 761 (25.4 x 20.0 x 30.0)
Dry weight*2  --   kg (lb)	196 (432)

 

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

N/A

42.4 (56.8) / 2700

EPA Tier 2/CARB Tier 3 + EU Stage V

2.491 (152.0)