Yamaha 115hp Standard Outboard Motor 20" Shaft Standard Rotation Grey F115LB
Price in GBP. Prices include VAT.
● In stock · New
115hp in-line four four-stroke outboard, 1.8L, 4 cylinders, 20" shaft, Standard Rotation, Grey, 377 lbs, EFI, Remote Mechanical, power trim & tilt, Warranty coverage to be confirmed.
In stock
- Free UK delivery Estimated delivery 4–12 business days (handling 1–2 + transit 3–10). Shipping policy
- 30-day return window Contact us for return instructions. No blanket restocking fee. Your statutory rights are unaffected. Returns policy
- Warranty Confirm coverage before ordering. How warranty works
| Brand | Yamaha |
|---|---|
| Model / MPN | F115LB |
| SKU | F115LB |
| Power | 115hp |
| Shaft length | 20" |
| Dry weight | 171 kg |
| Condition | New |
| Warranty | Confirm coverage before ordering |
| Rotation | Standard Rotation |
| Color | Grey |
| Engine Type | 1.8L In-Line Four Four-Stroke |
| Fuel System | Electronic Fuel Injection (EFI) |
| Control Type | Remote Mechanical |
| Trim & Tilt | Power Trim & Tilt |
| Weight | 377 lbs |
| Model Family | Standard |
| Steering Type | Remote Mechanical |
| Material | Aluminum |
About this motor
This 115hp marine outboard motor is designed for inshore and nearshore marine applications. It features a 20" shaft with standard rotation, providing reliable propulsion for bay boats, center console boats, and deck boats. The powerplant is a 1.8L In-Line Four four-stroke engine with 4 cylinders, utilizing electronic fuel injection (efi) for optimal combustion efficiency, throttle response, and fuel economy.
The compact inline configuration contributes to reduced overall weight while maintaining reliable power delivery and volumetric efficiency. Variable Trolling RPM Switch allows precision adjustment of trolling speed in 50-RPM increments for optimal fishing presentation. A freshwater flush device facilitates convenient engine flushing after operation in saltwater, supporting extended service life.
A three-phase alternator provides robust electrical capacity to support onboard electronics, navigation systems, and auxiliary equipment. Remote mechanical steering provides direct and responsive helm feedback, offering reliable control for a variety of vessel configurations.
The integrated power trim & tilt system allows for quick adjustment of engine angle, improving hole-shot acceleration and optimizing running attitude under varying load and sea state conditions. An electric starter system ensures reliable engine ignition in all operating environments. With a dry weight of approximately 377 pounds, this outboard balances efficient power output with manageable installation and rigging requirements.
A 35 amp alternator provides ample electrical capacity to support onboard electronics, navigation systems, and auxiliary equipment. Finished in grey, this outboard complements a variety of hull colors and exterior styling preferences. This engine is backed by the Warranty coverage to be confirmed, subject to the terms and conditions specified by the manufacturer.
Intended for use on registered watercraft, this propulsion system is suitable for recreational and sport fishing operations in coastal and inshore environments. Key technical characteristics include four-stroke architecture, electronic fuel injection, and compatibility with modern control interfaces. Professional installation by a qualified marine technician is recommended to ensure proper alignment, rigging, and calibration for optimal performance and service life.
Confirm that the exact supplied engine and installation meet the requirements applicable to your vessel.
Specifications
| Brand | Yamaha |
|---|---|
| Horsepower | 115hp |
| Shaft Length | 20" |
| Rotation | Standard Rotation |
| Color | Grey |
| Engine Type | 1.8L In-Line Four Four-Stroke |
| Fuel System | Electronic Fuel Injection (EFI) |
| Control Type | Remote Mechanical |
| Trim & Tilt | Power Trim & Tilt |
| Condition | New |
| MPN | F115LB |
| Weight | 377 lbs |
| Warranty | Warranty coverage to be confirmed |
| Model Family | Standard |
| Steering Type | Remote Mechanical |






