WG1903-L-LM
GENERAL SPECIFICATION
- Engine model
- WG1903-L-LM
- Emission regulation
- EPA Tier 2/CARB Tier 3 + EU Stage V
- Type
- Vertical, water cooled 4-cycle spark ignited engine
- Fuel Type
- LPG
- Cylinders
- 3
- Bore and stroke
- mm (in)
- 88.0×102.4 (3.465×4.031)
- Displacement
- L (cu.in)
- 1.868 (114.0)
- Aspiration
- Naturally aspirated
- Aftertreatment
- Three-way catalyst
- Rated output / speed*1
- kW (HP) / rpm
- 32.6 (43.7) / 2400
- Maximum torque / speed
- Nm (lb-ft) / rpm
- 140 (103) / 1400
- Length x Width x Height*1
- mm (in)
- 551 × 549 × 716 (21.7 × 21.6 × 28.2)
- Dry weight*2
- kg (lb)
- 172 (380)
-
Specifications are subject to change without prior 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: Gross intermittent SAE J1995
*2: Exclude cooling fan and exclude aftertreatment unit
Photographs may show non-standard equipment.
DIMENSIONS
Dimensions and weight depend on composed specifications.
PERFORMANCE CURVES
FEATURES and BENEFITS
Emissions
Kubota’s WG1903-L-LM engine has been designed to comply
with EPA Tier 2 / CARB Tier 3 + EU Stage V.
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 WG1903 includes gasoline, LPG, and natural gas
versions, as well as dual fuel (gasoline and LPG) version.
Durability and Reliability
Kubota WG1903 SI engines are designed after Kubota 03 Series
diesel (CI) engines. While keeping the same footprint as the
D1803 diesel engines, they offer performance similar to that of
our turbo diesel engines, which are known worldwide as reliable
industrial engines.
The Kubota WG1903 engine offers very low vibration and extremely
low noise as well.
Optimum Total Cost of Ownership
Total cost of ownership will be optimized with long maintenance
interval enabled with Hydraulic Lash Adjuster (HLA) and auto-belt tensioners.