Mercury 250 HP Verado Outboard Motor with Electro-Hydraulic Steering, Trim, Tilt, and Extra-Long Shaft

The Mercury Verado 250 XL is a 4-stroke outboard marine engine designed for premium yachts, large luxury boats, and multi-engine professional applications requiring an extra-long shaft, featuring a 250 HP / 186 kW and 4600 cc V8 (8 Cylinder) engine. The Verado series encompasses Mercury's most advanced outboards in the premium segment. It has been specially developed for high-end yachts and large boats with an AMS (Advanced Mid Section) gearcase and an electro-hydraulic steering system.

Verado 250 XL Series Features and Technology Advantages

Electro-hydraulic steering requires no mechanical cables — ensuring exceptional maneuverability precision and comfort. The AMS gearcase optimizes power transfer, increasing fuel efficiency. Active Trim automatic trim management comes standard.

• V8 (8 Cylinder) Engine (4600 cc): Electro-hydraulic steering requires no mechanical cables — ensures exceptional maneuverability precision and comfort.
• Extra-Long Shaft (572 mm (22.5")): Propeller operates at optimum depth for correct transom height.
• Electro-Hydraulic Steering: No mechanical cables — precise maneuver control and low steering effort.
• Electric Start: Instant engagement with key or button — comfortable and quick starting.
• Electric Trim & Tilt (Power Trim & Tilt): Adjust trim angle with a button while underway — optimizes fuel efficiency; tilt allows raising the engine completely.
• Floating External Fuel System: Connection for a large capacity external tank — range determined by user need.

Extra-Long Shaft — Which Boat Type Is It Suitable For?

The extra-long shaft (572 mm (22.5")) ensures the propeller operates at the correct water depth on large fiberglass and aluminum boats with high freeboards. It is 64 mm longer than a standard long shaft (508 mm).

Technical Specifications

Who Is This Engine For?

• Premium yachts and luxury large boats: highest comfort with electro-hydraulic steering and AMS gearcase.
• Multi-engine configuration: consistent power delivery and DTS synchronization.
• Long-distance offshore cruising: Active Trim and automatic fuel management.
• Rental luxury yachts and charter: high reliability and low maintenance costs.

Maintenance and Longevity

4-stroke Mercury engines operate smoothly for many years with regular oil changes and end-of-season maintenance protocols. The impeller of the water-cooled system should be checked every 100 hours or every two seasons. In saltwater use, freshwater flushing after each use is mandatory.

Related maintenance categories: Maintenance Kit | Engine Oil | Impeller | Mercury Spare Parts

Frequently Asked Questions

What is the key difference between the Verado series and standard FourStroke?

Verado offers an AMS (Advanced Mid Section) gearcase and an electro-hydraulic steering system. Its mechanical cable-free design provides more precise maneuvering and low maintenance. DTS digital throttle makes synchronizing multiple engines easier.

How does the electro-hydraulic steering system work?

The electro-hydraulic system transmits steering motion as an electronic signal to a hydraulic actuator. With no mechanical cable friction, it provides much lower steering effort and high precision. In multi-engine applications, simultaneous turning of the engines is automatically coordinated.

What does the Active Trim system do?

Active Trim automatically optimizes the trim angle using GPS speed and acceleration data. It eliminates the need for manual trim adjustment during speed changes — constantly optimizing fuel consumption and cruising comfort.

Which boat and vessel brands is the Verado 250 XL compatible with?

Mercury outboard engines are compatible with many fiberglass, aluminum, and inflatable boat models thanks to their universal transom clamp or transom mounting system. The only criteria are your boat's transom height of 572 mm (22.5") and the maximum engine power approved by the manufacturer. You can get compatibility confirmation from Clever Marin by sharing your boat model.

Related Products and Categories

• Mercury Outboard Engines
• Mercury Marine Products
• Mercury Spare Parts
• Mercury Verado 175–400 HP
• Mercury Verado 350–500 HP
• Outboard Engines
• Boat Engines
• Maintenance Kit
• Impeller
• Anode

Is This the Right Configuration for Your Boat?

Share your boat model, transom height, and intended use — let's confirm together the suitability of the Mercury Verado 250 XL engine for your boat and the correct shaft selection.