Selva Sea Bass 6HP 4-Stroke Outboard Engine Long shaft

SKU: 115044D-SI.L.
Ships in 2 – 4 Weeks

The Selva Sea Bass 6HP Long Shaft is a lightweight, single-cylinder 118 cc 4-stroke OHV outboard built for effortless handling, dependable torque, and minimal fuel use. Compact yet capable, it features an innovative intake system that enhances low-end pull while keeping consumption low, and a unique oil-injection lubrication design that simplifies storage and maintenance. 

 

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

Sale price£1,269.00
Save money with our package deals!

Shop our range of unbeatable packages deals here.


FREE Selva Expert Pre-Delivery Inspection

Our Selva approved technicians provide a detailed inspection video of your engine with every purchase.

Product Description

The Sea Bass 6HP harnesses a finely tuned 118 cc 4-stroke overhead-valve engine designed to balance low weight with high efficiency. The advanced intake geometry increases airflow and torque output across the 5 000–5 500 rpm band, giving the engine strong acceleration and dependable thrust for its size. The precision carburettor and overhead-valve configuration ensure clean combustion, low vibration, and reduced fuel burn, allowing longer range on smaller tanks. Despite its modest displacement, the engine’s torque delivery at mid-rpm makes it remarkably capable when pushing heavier loads or manoeuvring in current.

Built from corrosion-resistant aluminium alloy and finished with Selva’s marine-grade coatings, the Sea Bass 6HP is engineered to endure harsh marine environments. The water-cooled, pump-forced circulation system maintains stable operating temperatures under sustained use, while the Long Shaft (L) configuration keeps the propeller immersed for better tracking and propulsion efficiency on deeper-draft hulls. The innovative oil-injection lubrication design automatically doses the intake with protective oil vapour during storage, preventing internal corrosion and reducing service requirements. Compact dimensions and a low centre of gravity make the unit stable both in operation and when mounted on a transom or auxiliary bracket.

Starting is smooth and reliable with a simple manual recoil system, while the twist-grip tiller gives precise throttle control for easy docking or slow-speed manoeuvres. Weighing around 27 kg, the Sea Bass 6HP is light enough for single-handed carrying or transom mounting. Its balanced design and vibration-dampening mounts make operation quiet and comfortable, even on long trips. Maintenance access is straightforward, oil changes, plug checks, and impeller servicing can be performed quickly without removing the cowl. Compact, quiet, and built for everyday practicality, the Sea Bass 6HP offers sailors and leisure boaters dependable power in a portable form.

Specifications
Bore x Stroke (mm) 56 x 48
N° Cylinders 1
Induction 1 carburettor
Starting Manual
Fuel Petrol (for specifications see the user manual)
Fuel tank (L) Integrated 1,6 with connection for external tan
Lubrication Automatic oil injection into fuel
Ignition C.D.I. Digital
Ignition timing Electronic
Starting Manual
Alternator Optional 12V/70W with regulator
Cooling Water cooled with pump-forced circulation
Exhaust Underwater through propeller
Steering system Bar with twist grip throttle control and steering friction adjustment
Trim adjustment Manual (4 pos) with trim for navigation in shallow waters
Direction reversal Mechanical A-F-R + 360° shaft rotation
Transmission ratio 13/30
Available shaft versions Long Shaft (L.)
Standard propeller type 3-bladed with built-in spring drive
Weight basic version (Kg) 23
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.