Main Engine 4-Stroke · Main Engines (4-Stroke)
Marine propulsion systems require robust and reliable engines to power vessels across various applications. This engine, designated KFTGN03.0K6H, is classified as Category 1 by the IMO and boasts a displacement of 3 liters with six cylinders arranged in a 4 Stroke Compression Ignition configuration. This engine achieves a power output of 199 kW at 4000 RPM, delivering 587 Nm of torque, as verified by EPA test configurations. Fuel is delivered via a Direct Injection (Common Rail) system and the engine utilizes a Turbocharged aspiration method. Designed for recreational applications exceeding 37 kW, it is certified under the EPA's MY2000-2025 program. Common potential failures include issues with the fuel injection system, lubricating oil supply, cooling system, charge air system, and valve train. To ensure smooth operation, routine maintenance should focus on monitoring key parameters like oil pressure, coolant temperature, and exhaust temperatures, along with inspecting critical components such as filters, coolers, and safety shutdown devices.
Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.
What our service work and the manufacturer documentation say about keeping this model running.
Review operating trends for lubricating-oil pressure, coolant temperature, exhaust temperatures, load balance, crankcase condition and abnormal vibration or noise. Inspect filters, coolers, fuel equipment, valve gear, turbocharging equipment, mounts, flexible connections and safety shutdown devices in accordance with the installed configuration. Check for fuel, oil, coolant and exhaust leakage and verify that protective alarms and shutdowns are functional. A surveyor will normally look for evidence of disciplined maintenance, clean machinery spaces, leak control, intact guards and reliable safety functions. Use the engine serial number and manufacturer documentation for all exact wear limits, adjustment values and overhaul criteria.
Useful onboard spares typically include fuel-system service items, lubricating-oil and fuel filters, cooling-system seals, belts where fitted, valve-train consumables, injector-related service parts, sensors and common gaskets or O-rings. Critical spares should be selected against the exact engine serial number, installed emissions package and vessel redundancy; refer to the manufacturer parts documentation before ordering.
Free of charge — send us your request for FCA Italy equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, FCA Italy first.
Tell us what you need for this FCA Italy KFTGN03.0K6H — a part, a service call, a second opinion. Are you FCA Italy? Claim this brand page.
Service engineer? Write the day report for this KFTGN03.0K6H in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.