Selva Spearfish EFI 100HP 4-Stroke Outboard Engine Long Shaft

SKU: 199078-E.ST.L.PT.
Ships in 2 – 4 Weeks

The Selva Spearfish 100 E.F.I. is an advanced 4-stroke outboard engine designed for reliability, performance, and fuel efficiency. Powered by a 1,832 cc 16-valve single overhead camshaft (SOHC) engine, it delivers 100 horsepower with smooth acceleration and strong mid-range torque. A single throttle-body intake system and refined exhaust flow enhance responsiveness while keeping emissions low. The Electronic Fuel Injection (EFI) system ensures precise combustion, reduced fuel use, and consistent output across all speeds. 

 

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

Sale price£12,399.00
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Our Selva approved technicians provide a detailed inspection video of your engine with every purchase.

Product Description

The Selva Spearfish 100 E.F.I. delivers lively, responsive performance through its 1,832 cc 4-stroke SOHC 16-valve engine. This configuration provides excellent air intake and exhaust flow, allowing rapid acceleration and strong mid-range power. The Electronic Fuel Injection system continuously adjusts fuel delivery for optimal combustion, producing smooth power while minimising fuel consumption and emissions. The innovative single throttle-body intake system gives immediate response to throttle input, making the Spearfish 100 efficient, economical, and fun to operate.

Engineered for both strength and lightness, the Spearfish 100 uses modern materials and advanced manufacturing methods that improve performance while reducing overall weight. Its compact design and balanced structure ensure minimal vibration and low noise. The cooling and lubrication systems are optimised for reliability during long runs, providing consistent temperature control and long-term endurance in both fresh and saltwater environments.

The EFI system provides quick, reliable starting and smooth idle control in all conditions. The engine’s lightweight build makes installation and handling straightforward, while easily accessible maintenance points simplify servicing. With its combination of intelligent fuel management, reduced vibration, and quiet operation, the Selva Spearfish 100 E.F.I. offers effortless control, low running costs, and reliable power for any day on the water.

Specifications
Bore x Stroke (mm) 65x75
N° Cylinders 4 on line
Induction Electonic Injection
Starting Automatic
Fuel Petrol (for specifications see the user manual)
Fuel tank (L) Separate 23
Lubrication Forced (Oil sump)
Ignition T.C.I./Computer
Ignition timing Electronic
Starting Electric
Alternator Standard 12V / 200W with regulator
Cooling Water cooled with pump-forced circulation
Exhaust Under-water through propeller
Steering system Remote with remote control box
Type of remote control box provided (for the version with remote control box) Single lever with safety switch
Trim adjustment Power Trim/Tilt
Direction reversal Mechanical A-F-R
Transmission Ratio 12/28
Available shaft versions Long Shaft (L.)
Standard propeller type 3-bladed with built-in spring drive
Weight basic version (kg.) 119
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.


Contact Us

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.