Selva White Whale EFI 300XSR 4-Stroke Outboard Engine Ultra Long Shaft

SKU: 199120-E.DW.UL.PT.
Ships in 2 – 4 Weeks

The Selva White Whale 300 E.F.I. stands at the top of the Selva Marine range, a 6-cylinder, 24-valve V6 engine delivering uncompromising performance and precision. With a 4169 cc displacement and variable valve timing (VVT), it combines immense power with smooth, fuel-efficient operation. Each cylinder is crafted using plasma fusion technology, giving the block exceptional strength and lightness. The Electronic Fuel Injection (EFI) system ensures perfect combustion, while drive-by-wire controls provide instant, responsive handling. Weighing just 260 kg, this engine achieves an extraordinary power-to-weight ratio, making it ideal for high-performance and offshore applications. 

 

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

Sale price£29,869.00
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Our Selva approved technicians provide a detailed inspection video of your engine with every purchase.

Product Description

The White Whale 300 E.F.I. delivers elite-level performance through its 6-cylinder, 60° V-type DOHC engine with 24 valves and variable valve timing. The 4169 cc displacement ensures deep torque and immediate acceleration across all RPM ranges. The advanced EFI system precisely meters fuel for optimal combustion, reducing emissions and fuel use while maintaining top-tier responsiveness. The result is smooth, linear power delivery and remarkable overall efficiency, giving you speed, stability, and endurance in one intelligent system.

Selva’s plasma-melting cylinder process forms an ultra-strong yet lightweight block that resists wear and heat, extending engine life even under continuous load. The 4-stroke DOHC configuration reduces mechanical drag, while the compact 260 kg construction enhances balance and agility. Corrosion-resistant materials and a high-capacity cooling system ensure reliability in all marine environments, from inland waterways to open seas.

The drive-by-wire electronic control system transforms responsiveness, delivering precise throttle and shift transitions without cables or delay. Real-time diagnostics and smart electronic monitoring simplify maintenance and keep performance consistent. The White Whale 300 E.F.I. combines cutting-edge engineering with intuitive operation, providing effortless control and confidence at every turn.

Specifications
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 Ultra Long Shaft (UL.)
Standard propeller type 3-bladed with built-in spring drive
Weight basic version (kg.) 225
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.