Kohler KDI 3404TCR Owner's Manual page 48

8
MARINE DIESEL ENGINE
ENGINE POWER
kW < 19
19 ≤ kW < 37
37 ≤ kW < 75
EN 48
INFORMATION ABOUT WARRANTY
1,500 hours or 2.5 years, whichever comes first
2,500 hours or 3.5 years, whichever comes first
WARRANTY PERIOD
5,000 hours or 5 years, whichever comes first