V-Twin – Features & Benefits

Subaru’s two new big block V-Twins meet a growing demand for larger, air-cooled gasoline engines: increased power for a wider range of applications. The engines are ideal for utility vehicles, zero-turn mowers, chippers, stump grinders and wood processors.

subaru-engines-v-twin-cast-iron-cylinder-liner
subaru-engines-v-twin-cast-iron-cylinder-liner

Aluminum alloy blocks with cast iron cylinder liners extend engine life.

The large-capacity air cleaner with dual elements protects the engine from dust and debris.

A forged high-carbon steel crankshaft provides maximum reliability under demanding loads.

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Durability
subaru-engines-v-twin-low-oil
subaru-engines-v-twin-low-oil

An electronic low-oil-pressure system provides a warning to users to prevent damage to the engine.

The full-pressure lubrication system uses a trochoid-type oil pump for efficient oiling.

The hardened exhaust valve and seats handle high temperatures, improving overall life of the engine.

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Reliability