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| Engine Application Marine | Engine Category Yuchai | 
| Model | YC12VC2200L-C20 | YC12VC2000L-C23 | YC12VC1800L-C20 | 
|---|---|---|---|
| Type | Vertical, "V" shape, water-cooled, four-stroke | ||
| Intake way | Turbo-charged& inter-cooled | ||
| No. of cylinders - Bore × Stroke | 12-200×210 | ||
| Displacement(L) | 79.17 | ||
| Compression ratio | 13.5:1 | ||
| Continuous power/speed(kW(Ps)/r/min) | 1618(2200)/1500 | 1470(2000)/1350 | 1323(1800)/1200 | 
| One-hour power/speed (kW(Ps)/r/min) | 1780(2420)/1548 | 1617(2200)/1393 | 1455(1980)/1238 | 
| Min specific fuel consumption (g/kW•h) | ≤205 | ||
| Specific oil consumption (g/kW•h) | ≤0.9 | ||
| Engine oil capacity(L) | 280 | ||
| Lowest steady-state speed with load(r/min) | ≤675 | ≤610 | ≤540 | 
| Crankshaft rotation direction (see from power output end) | AnticlockWise | ||
| Starting way | Electrical (Gas start is optional) | ||
| Net weight(kg) | 8380 | ||
| Overall dimensions (LxWxH) (mm) | 3055×1734×2524 | ||
| Matched reduction gearbox | 1600,2000, etc | ||
| Certificate | ZC、CCS、EIAPP | ||
| Model | YC12VC2120L-C22 | YC12VC2000L-C22 | YC12VC1850L-C22 | 
|---|---|---|---|
| Type | Vertical, "V" shape water-cooled, four-stroke | ||
| Intake way | Turbo-charged& inter-cooled | ||
| No. of cylinders - Bore × Stroke | 12-200×210 | ||
| Displacement(L) | 79.17 | ||
| Compression ratio | 13.5:1 | ||
| Continuous power/speed(kW(Ps)/r/min) | 1560(2120)/1500 | 1470(2000)/1500 | 1360(1850)/1500 | 
| One-hour power/speed (kW(Ps)/r/min) | 1716(2335)/1500 | 1617(2200)/1500 | 1496(2035)/1500 | 
| Min specific fuel consumption (g/kW•h) | ≤205 | ||
| Specific oil consumption (g/kW•h) | ≤0.9 | ||
| Engine oil capacity(L) | 280 | ||
| Lowest steady-state speed with load(r/min) | / | / | / | 
| Crankshaft rotation direction (see from power output end) | AnticlockWise | ||
| Starting way | Electrical (Gas start is optional) | ||
| Net weight(kg) | 8380 | ||
| Overall dimensions (LxWxH) (mm) | 3055×1734×2524 | ||
| Adapted for marine gen-set | 1400kW | 1300kW | 1200kW | 
| Certificate | ZC、CCS、EIAPP | ||