Parts and exploded diagrams for Volvo Penta 740a engine

This page allows you to view the exploded diagrams for the 740a Inboard engine, which belongs to the 8-cylinder category, and easily identify the compatible parts for your engine.
Volvo Penta specialises in marine engine and propulsion solutions. These exploded diagrams make it easier to identify the components and references required to maintain and repair Inboard engines.
Select an exploded diagram for your Volvo Penta 740a inboard engine
740a
The Volvo Penta 740a is a petrol-powered Inboard engine in the 8-cylinder category, with a total displacement of 7.442 dm3. Its full-load operating range extends from 4,000 to 4,400 rpm, while its specified idle speed is 750 rpm.
Fuel is supplied through a four-barrel, two-stage vacuum carburettor. The engine also features breakerless electronic ignition and seawater cooling, with a separate circulation pump distributing coolant through the engine block to maintain an even operating temperature.
Exploded diagrams provide a clear way to locate 740a components before maintenance or repair work. The details shown on the engine identification plate should be checked when selecting compatible parts and confirming the correct references.
740a engine specifications- Category: 8-cylinder, the confirmed cylinder configuration for this marine engine
- Fuel: petrol, supplied through the engine’s carburettor system
- Total displacement: 7.442 dm3, corresponding to the stated engine capacity
- Vacuum carburettor, designed with four barrels and two stages
- Breakerless electronic ignition, incorporated into the engine ignition system
View exploded diagrams 740a













