· Displacement: 2.4L / In-line 4-cylinder / Power: 30–55 kW
· Applications: small yachts, fishing boats, micro-power generation systems, pump units
· Maintenance parts:
o Machine Filter: 8692305
o Chai Filter: 3847644
o Air Filter: 21650445
o Water Filter: 3831236
· Displacement: 5.1L / In-line 4-cylinder / Power: 105–175 kW
· Applications: Small and medium-sized yachts, construction machinery, agricultural machinery, port auxiliary equipment
· Maintenance parts:
o Machine Filter: 21707133
o Chai Filter: 22458904
o Air Filter: 21834199
o Major Repair Package: 3830454
· Displacement: 7.2L / In-line 6-cylinder / Power: 150–220 kW
· Applications: Commercial ships, buses, engineering drilling rigs, fire pumps
· Maintenance parts:
o Machine Filter: 23658092
o Chai Filter: 22458904
o Air Filter: 21834200
o Valve chamber cover pad: 21322035
· Displacement: 7.7L / In-line 6-cylinder / Power: 160–250 kW
· Applications: excavators, loaders, crushers, 150–200 kW generators
· Maintenance parts:
o Machine Filter: 23658092
o Chai Filter: 3847644
o Air Filter: 21834201
o Engine radiator: 21778479
· Displacement: 10.8L / In-line 6-cylinder / Power: 235–315 kW
· Applications: Large excavators, mining trucks, 250–300 kW generators, marine auxiliary equipment
· Maintenance parts:
o Machine Filter: 21707132
o Chai Filter: 22458904
o Air Filter: 21834202
o Injector: 3801368
· Displacement: 12.8L / In-line 6-cylinder / Power: 285–405 kW
· Applications: Heavy-duty engineering machinery, 300–400 kW power stations, ocean-going fishing vessels, and engineering vessels
· Maintenance parts:
o Machine Filter: 21707132
o Chai Filter: 3847644
o Air Filter: 21834203
o High-pressure oil pump: 21639413
· Displacement: 16.1 L / In-line 6-cylinder / Power: 405–551 kW
· Application: Large mining trucks; 400–500 kW main power generation; propulsion for large commercial vessels
· Maintenance parts:
o Machine Filter: 23658092
o Chai Filter: 22458904
o Air Filter: 21834204
o Main shaft bearing: 21676635
· Displacement: 12.0L / In-line 6-cylinder / Power: 300–380 kW
· Applications: Older-generation generator sets, oilfield power systems, fixed compressors
· Maintenance parts:
o Machine Filter: 21707133
o Chai Filter: 3847644
o Air Filter: 21650445
o Four supporting facilities: 22235061