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

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

The Selva Spearfish EFI 100HP Extra Long Shaft is an advanced 4-stroke outboard engine that combines refined engineering, lightweight design, and powerful performance. Delivering 100 horsepower from a 1,832 cc SOHC 16-valve engine, it provides smooth acceleration, excellent torque, and remarkable fuel efficiency. The single throttle body intake system and optimised exhaust architecture enhance airflow and responsiveness, while advanced combustion technology ensures consistent power with low emissions. The use of modern lightweight materials improves handling and efficiency without compromising strength. 

 

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 EFI 100HP Extra Long Shaft delivers a balance of precision and power through its 1,832 cc 4-stroke SOHC 16-valve engine. The single throttle body intake system improves air management for faster throttle response, while the optimised exhaust flow enhances acceleration and mid-range torque. The Electronic Fuel Injection (EFI) system ensures efficient combustion and low fuel consumption by adjusting fuel delivery in real time. This intelligent setup guarantees reliable starting, smooth operation, and excellent efficiency, offering brilliant all-round performance with minimal emissions.

Lightweight yet robust, the Spearfish 100HP is engineered using high-quality materials and modern manufacturing techniques. Its structure is compact, reducing vibration and noise while maintaining exceptional strength. The Extra Long Shaft layout increases propeller depth for better thrust and improved handling in deep or open water. Corrosion-resistant finishes and an advanced cooling system ensure long-lasting durability, even in challenging saltwater environments.

With EFI technology, the Spearfish 100HP offers quick starting, stable idling, and precise throttle control in all conditions. Maintenance points are easily accessible, simplifying service and reducing downtime. Its smooth operation and quiet running make it ideal for recreational, fishing, and professional use alike. The Selva Spearfish EFI 100HP Extra Long Shaft delivers advanced technology, superior balance, and dependable power, a refined engine for boaters seeking efficient performance and comfort on every journey.

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 Extra Long Shaft (XL.)
Standard propeller type 3-bladed with built-in spring drive
Weight basic version (kg.) 119
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.