Descriptions of Multi-purpose Gasoline Engine:
1. Petrol engine type: Air-cooled 4-stroke OHV 25 inclined cylinder horizontal shaft
2. Max. output(KW): 4-6.6
3. Fuel oil rank Volume (L): 3.6-6
4. Starting system: Recoil and manual start, Manual or electric start
5. Speed adjustment mechanism: Mechanical type

Technical Data of Multi-purpose Gasoline Engine:

Type	TW160A	TW168A	TW173A	TW188A
Engine type	Air-cooled 4 stroke OHV 25 inclined cylinder Horizontal shaft
Bore×stroke(mm)	62×54	68×54	72×58	78×58
Displacement capacity(L)	0.163	0.196	0.242	0.277
Max.output(KW)	4	4.8	5.9	6.6
Rated output(KW)	3.3KW/3600rpm	4KW/3600rpm	4.8KW/3600rpm	5.9KW/3600rpm
Max.torque(kg.m)	1.1kg.m/2500rpm	1.35kg.m/2500rpm	1.7kg.m/2500rpm	2kg.m/2500rpm
Fuel	Vehicle use and lead-less gasoline
Fuel oil rank Volume(L)	3.6	3.6	6	6
Fuel oil consumption rate	Sea 10W30 machinery oil
Lubrication oil volume(L)	0.6	0.6	0.8	0.8
Starting system	Recoil and manual start		Manual or electric start
Ignition mode	TCI(Transistor ignition)
Spark plug	BpR6ES(NGK)orW20EPR-U(DENSO)
Speed adjustment mechanism	Mechanical type
PTO rotation direction	it is clockwise as viewing from the flywheel end
Net weight	14	16	20	21