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T8V.370 Nanni

Nanni Ref. T8V.370
Last edited by
? 2026-04-19 18:16
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The Nanni T8V.370 is a 370 HP (272 kW) marine diesel inboard engine featuring an 8-cylinder V90° configuration with a 4.5-litre displacement based on a Toyota engine block. It utilises a high-pressure Common Rail direct injection system with twin turbochargers and closed cooling with heat exchanger. Designed for powerboats, it offers a compact, high power density package compatible with shaft line and water jet transmissions.

Characteristics

Hover any value for notes and sources
Horse Power
370 Hp
Torque
— Nm
Torque
—
Weight
435KG
Number of Cylinders
8
Cylinder Layout
v
Displacement litres
4.5Liter
Is Injection
Yes
Has a Turbo
Yes
Block Material
—
Cooling System
Water-cooled
Compression Ratio
—
Starter Type
—
RPM Range
—
Emission Standard
EPA Tier 3
Dimensions
138.9 × 84.1 × 75.6 cm
Certifications
RCD
Documentation URL
https://nannienergy.com/product/engine-t8v-370/

Maintenance schedule

14 tasks · 7 intervals
No maintenance data is available for this equipment. Showing generic defaults — likely incorrect for this specific model.
Task After 50h Daily Every 12mo Every 24mo Every 36mo Every 200h Every 500h
Change Change Fuel Filter
Change Change Oil
Change Change Oil Filter
Inspect Inspect coolant levels & state
Inspect Inspect there is no clogging, that filters are clean
Inspect Check for water in fuel filter
Change Change Air Filter
Inspect Inspect belt tension & Inspect belts for wear and tears
Inspect Inspect turbocharger visually
Change Change Raw water impellar
Inspect Inspect calibrated heat exchanger cap visually
Inspect Inspect thermostat visually
Inspect Inspect engine mounts visually
Mechanical Check & Adjust valve clearances