Sei Whale EFI 100XS 4-Stroke Outboard Engine Extra Long Shaft
Selva

Sei Whale EFI 100XS 4-Stroke Outboard Engine Extra Long Shaft

SKU: 199103E-E.DW.XL.PT.
Factory Order

The Selva Sei Whale EFI 100XS Extra Long Shaft is a versatile 4-stroke V6 outboard engine designed for medium-sized boats, offering smooth, reliable offshore performance. Supplied as a twin setup 100 HP, provides strong, controllable power for cruising, sport fishing, or recreational boating. Equipped with electric start, drive-by-wire controls, extra-long shafts, and power trim & tilt, this package combines efficiency, precision, and convenience.

Sale price£23,469.00
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Product Description

The Sei Whale EFI 100XS twin configuration features advanced EFI technology to ensure responsive throttle, excellent fuel economy, and cleaner running. Each engine’s V6 configuration delivers smooth power with reduced vibration, making it ideal for medium-sized offshore vessels.

The electric start system ensures effortless ignition, while the top-mounted drive-by-wire control box with integrated panel provides intuitive, precise helm operation. The extra-long shafts guarantee proper propeller immersion for deeper transoms, improving thrust, handling, and stability.

The power trim and tilt system allows quick adjustment of engine angle for optimal performance, fuel efficiency, and smooth handling in varying sea conditions. Reliable, durable, and easy to operate, this twin 100XS setup is perfect for skippers seeking balanced performance and control.

Specifications
Feature Details
Model Selva Sei Whale EFI 100XS 
Engine Type 4-Stroke, EFI, V6
Cylinders 6
Displacement ~2,400–2,600cc (class)
Power Output 100 HP each (200 HP combined)
Starting System Electric start
Control System Top-mounted drive-by-wire remote control box + control panel
Steering Remote helm-based
Shaft Length Extra Long Shaft(XL)
Fuel System Electronic Fuel Injection (EFI)
Ignition Digital CDI
Cooling Water-cooled with thermostat
Gear Shift Forward – Neutral – Reverse (via electronic control)
Trim/Tilt Power trim & tilt
Alternator High-output alternator for onboard systems
Weight ~200–210 kg per engine
Compliance EU RCD II, CE Approved, Low Emissions
Delivery

Delivery Information

At Marine Chandlery, we aim to get your orders to you as quickly and efficiently as possible. Here’s everything you need to know about our delivery process:

Dispatch Times

  • All goods are usually dispatched within 1 working day of your order being placed.
  • For orders placed over weekends or bank holidays, dispatch will occur on the next working day.

Delivery Costs

  • Delivery prices are calculated at checkout based on the size, weight, and destination of your order.
  • Rest assured, we strive to keep our shipping costs fair and transparent.
  • Unfortunately, our default UK delivery costs exclude Highlands, Ireland and Northern Ireland. Please contact us for a quote.

Important Information on Larger Items

  • Please note that outboards and inflatables are excluded from standard delivery pricing.
  • These items require specialised handling and are shipped via a bulky courier service. The shipping cost for such items will be confirmed during checkout or upon enquiry.

Delivery Partners

We work with reliable couriers to ensure your goods arrive safely and on time. Once your order is dispatched, you’ll receive tracking information to stay updated on its progress.

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