2027 Yamaha XTO Offshore V8 5.6L LXF450ESA4

Bring big-water attitude to your repower or new build with this 2027 Yamaha XTO Offshore V8 5.6L (LXF450ESA4) outboard—an engine-only listing built for serious offshore hulls that want instant authority at the throttle. Finished in Yamaha Classic White, it looks as clean on the transom as it runs on the open ocean.
At the heart of this XTO Offshore is a 5.6L, 32‑valve DOHC V8 with a square 96 mm x 96 mm bore and stroke and a 12.3:1 compression ratio—ingredients that translate into the kind of torque-forward punch heavy center consoles, large dual consoles, and offshore fishing platforms crave. With 450 bhp (335.8 kW) at 6000 RPM and a 5000–6000 RPM full-throttle operating range, it’s engineered to lift and carry bigger hulls with confidence, especially when the sea state turns from friendly to “let’s get home.”
Cruise efficiency matters when your day runs long and your run is far. This Yamaha’s fuel-injected, 4‑stroke design and mid‑grade fuel requirement help you settle into an economical, steady cruise without giving up the ability to surge past weather or wake. An open-loop water cooling system and salt-water capable construction keep it purpose-built for the environment it lives in.
Rigging for offshore systems is supported by a stout 102‑amp alternator, while the visual/audible alert system and emergency RPM reduction add peace of mind when conditions (or loads) change. Power trim, remote steering control, and a 1.79:1 gear ratio keep handling crisp and predictable under a propeller drive. Need multi-engine flexibility? It’s counter-rotating capable. And with a 35-inch shaft and a 1010 lb dry weight, it’s a serious, transom-ready powerhouse for the right hull class.
Ask your dealer for warranty coverage details specific to this new engine and your intended use—then start planning bigger days and longer runs.

Color Options

Pricing

Engine

Drive Line

Steering

Bring big-water attitude to your repower or new build with this 2027 Yamaha XTO Offshore V8 5.6L (LXF450ESA4) outboard—an engine-only listing built for serious offshore hulls that want instant authority at the throttle. Finished in Yamaha Classic White, it looks as clean on the transom as it runs on the open ocean.
At the heart of this XTO Offshore is a 5.6L, 32‑valve DOHC V8 with a square 96 mm x 96 mm bore and stroke and a 12.3:1 compression ratio—ingredients that translate into the kind of torque-forward punch heavy center consoles, large dual consoles, and offshore fishing platforms crave. With 450 bhp (335.8 kW) at 6000 RPM and a 5000–6000 RPM full-throttle operating range, it’s engineered to lift and carry bigger hulls with confidence, especially when the sea state turns from friendly to “let’s get home.”
Cruise efficiency matters when your day runs long and your run is far. This Yamaha’s fuel-injected, 4‑stroke design and mid‑grade fuel requirement help you settle into an economical, steady cruise without giving up the ability to surge past weather or wake. An open-loop water cooling system and salt-water capable construction keep it purpose-built for the environment it lives in.
Rigging for offshore systems is supported by a stout 102‑amp alternator, while the visual/audible alert system and emergency RPM reduction add peace of mind when conditions (or loads) change. Power trim, remote steering control, and a 1.79:1 gear ratio keep handling crisp and predictable under a propeller drive. Need multi-engine flexibility? It’s counter-rotating capable. And with a 35-inch shaft and a 1010 lb dry weight, it’s a serious, transom-ready powerhouse for the right hull class.
Ask your dealer for warranty coverage details specific to this new engine and your intended use—then start planning bigger days and longer runs.

Color Options

Pricing

Engine

Drive Line

Steering