Volvo Penta MS15A 2.63 Marine Gearbox

Description

Match an angled-shaft sailboat installation with the Volvo Penta MS15A 2.63 Marine Gearbox. This marine gearbox is specified for sailboats and small cruisers, with a 2.63:1 reduction ratio and an 8-degree down-angle output configuration.

Model VP-MS15A-263 uses a mechanical cone clutch and has a maximum input rating of 40 HP (30 kW) at 3,000 RPM. The supplied service data lists Volvo Penta VDS-3 or SAE 15W40 oil, a 0.35-liter oil capacity, and a dry weight of 24 lb (11 kg).

Key Features of Volvo Penta MS15A

• 2.63:1 reduction ratio identifies the listed speed-reduction configuration for drivetrain matching.
• 8-degree down-angle output configuration defines the supplied shaft-angle arrangement.
• 40 HP (30 kW) maximum input rating at 3,000 RPM provides the stated engine-input limit.
• Mechanical cone clutch identifies the stated clutch design.
• Volvo Penta VDS-3 or SAE 15W40 is the listed service oil type.
• 0.35-liter oil capacity identifies the stated lubricant fill quantity.
• 24 lb (11 kg) dry weight supports installation and handling planning.
• Specified use with sailboats and small cruisers helps identify the intended vessel category.

Fitment and Propulsion Use

The Volvo Penta MS15A 2.63 is specified for sailboats and small cruisers. It supports propulsion systems requiring a 2.63:1 reduction ratio and an 8-degree down-angle output configuration. Confirm the exact engine model, serial number, rated torque, operating RPM, shaft angle, shaft rotation, and installation interface before ordering.

Installation and Service Considerations

Verify that the 8-degree down-angle output configuration, 2.63:1 reduction ratio, 40 HP input rating at 3,000 RPM, and angled-shaft geometry match the vessel drivetrain. Use only the listed Volvo Penta VDS-3 or SAE 15W40 oil and 0.35-liter oil capacity as directed by the manufacturer’s documentation. Follow the engine and gearbox manufacturer’s installation manuals and product instructions for alignment, lubrication, controls, cooling connections, and service procedures.

Before Ordering the Volvo Penta MS15A

Verify that Volvo Penta model VP-MS15A-263 matches your sailboat or small-cruiser angled-shaft installation. Confirm the 2.63:1 reduction ratio, 8-degree down-angle output configuration, 40 HP (30 kW) maximum input rating at 3,000 RPM, mechanical cone clutch, Volvo Penta VDS-3 or SAE 15W40 oil requirement, 0.35-liter oil capacity, and 24 lb (11 kg) dry weight. Confirm compatibility with your engine manufacturer’s documentation before purchase.