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

SKU: 199093B-E.ST.XL.PT.
Ships in 2 – 4 Weeks

The Selva Killer Whale EFI 100XS Extra Long Shaft is a high-capacity 4-stroke outboard engine designed for smooth, powerful performance and long-term reliability. Its 2,670 cc 4-cylinder DOHC 16-valve powerhead delivers 100 horsepower (73 kW) with instant acceleration and remarkably low vibration. A precision Electronic Fuel Injection (EFI) system automatically adjusts the air-fuel mix for optimum efficiency, ensuring strong mid-range torque and clean emissions. Quiet, refined, and built for endurance, the Killer Whale 100XS is ideal for demanding leisure and commercial applications where effortless control and dependable thrust matter most.

 

This item is available to order with an estimated 2–4 week lead time for delivery.

Sale price£19,859.00
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Our Selva approved technicians provide a detailed inspection video of your engine with every purchase.

Product Description

The Killer Whale 100XS EFI combines displacement and technology to deliver seamless, responsive power. Its 2,670 cc DOHC 16-valve engine ensures immediate throttle response and consistent torque throughout the 5,000–6,000 rpm range. The EFI micro-computer continuously monitors operating conditions, optimising the fuel-air ratio for maximum output and minimal consumption. The result is strong, smooth propulsion with quiet, refined operation.

Every component of the Killer Whale 100XS is built for strength and longevity. The robust 4-cylinder inline block provides excellent balance and low vibration, while corrosion-resistant materials and a water-cooling system maintain steady performance in salt or freshwater. The Extra Long Shaft configuration enhances stability and propeller immersion on larger hulls, offering improved grip and steering precision.

With effortless starting, steady idling, and low-noise operation, the Killer Whale 100XS makes every trip smoother. The EFI system simplifies cold starts, while balanced mounts and refined gearing reduce vibration. Optional Power Trim and Tilt allows precise trim adjustment for optimal handling, and maintenance points are easy to access for quick servicing. The Selva Killer Whale EFI 100XS 4-Stroke Outboard Engine (Extra Long Shaft) combines advanced engineering and proven power, delivering quiet confidence, reliable performance, and efficient operation in every use.

Specification
Bore x Stroke (mm) 94x96,2
N° Cylinders 4 on line
Induction Electonic Injection
Starting Automatic
Fuel Petrol (for specifications see the user manual)
Fuel tank (L) Not Applicable
Lubrication Forced (Oil sump)
Ignition T.C.I./Computer
Ignition timing Electronic
Starting Electric
Alternator Standard 12V / 420W with regulator
Cooling Water cooled with pump-forced circulation
Exhaust Under-water through propeller
Steering system Remote steering system with remote control box
Type of remote control box provided (for the version with remote control box) Single lever binnaclewith safety switch
Trim adjustment Power Trim/Tilt
Direction reversal Mechanical A-F-R
Transmission Ratio 14/28
Available shaft versions XL (Extra Long Shaft)
Standard propeller type 3-bladed with built-in spring drive
Weight basic version (kg.) 216
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Delivery

Delivery Policy

Overview

We aim to dispatch all orders promptly and deliver your goods safely and efficiently. This Delivery Policy outlines how and when your order will be delivered, along with important information regarding delivery times, costs, and responsibilities.


Order Processing

Orders are normally processed within 1–2 working days of being placed, excluding weekends and public holidays. Orders placed after business hours will be processed on the next working day.

During busy periods, processing times may be slightly longer, but we will always aim to keep delays to a minimum.


Delivery Services

We use a range of reputable courier services to ensure reliable delivery. The courier used may vary depending on the size, weight, and nature of the items ordered.


Delivery Times

  • UK Mainland: Estimated delivery is typically 1–3 working days from dispatch.

  • Delivery times are estimates only and cannot be guaranteed.

  • Delays may occur due to courier issues, adverse weather, or other circumstances beyond our control.


Delivery Costs

Delivery costs are calculated automatically at checkout based on the items in your order and the delivery location. Any applicable charges will be clearly displayed before you complete your purchase.


Oversized or Heavy Items

Some items may be large, heavy, or require specialist handling. These items may:

  • Incur additional delivery charges

  • Require longer delivery times

  • Be delivered by a specialist courier

Where this applies, relevant information will be shown at checkout or communicated to you after ordering.


Tracking Information

Where available, tracking details will be provided once your order has been dispatched. Tracking information will be sent by email or made available through your order confirmation.


Missed Deliveries

If delivery is attempted and no one is available to receive the order, the courier may:

  • Leave the parcel in a safe place (where authorised)

  • Leave a card with instructions for rearranging delivery

  • Attempt re-delivery on the next working day

Additional charges may apply for repeated failed delivery attempts.


Damaged or Missing Items

Please inspect your order upon delivery. If your item arrives damaged or incomplete, you must notify us within 48 hours of receipt.

Where possible, photographic evidence should be provided to help us resolve the issue quickly with the courier.


Delivery Address Responsibility

It is the customer’s responsibility to ensure that the delivery address provided is accurate and complete. We cannot accept responsibility for delays or losses caused by incorrect or incomplete address details.


Collection

If collection is offered, this will be by prior arrangement only. You will be notified when your order is ready for collection.


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If you have any questions regarding delivery or your order, please contact us using the details provided on our Contact page. We will do our best to assist you as quickly as possible.