Model: WG390 Gas Engine
Specification:
Engine type: 4-stroke 25° Inclined single cylinder, air-cooled
Bore x stroke: 88mm x 64mm
Displacement: 389cc
Compression ratio: 8: 1
Max power output: 13HP/3600rpm
Max torque: 23N. M/2500rpm
Ignition system: Non-contact transistorized ignition (TCI)
Start mode: Recoil and electric start
Air cleaner: Semi-dry, oil bath, dual, double silent and cyclone type
Fuel tank capacity: 6.5L
Fuel consumption: 280g/HP-hour
Engine oil capacity: 1.1L
Net weight: 32/33kg
Dimensions (L x W x H): 510 x 400 x 460mm

Safety/Quality Approvals:
EPA, Number: WAN-NRSI-06-03, Issued by: Office of Transportation and Air Quality, Certification and Compliance Division
Issue Date: 28-Feb-2006