FourStroke 4 
Mercury FourStroke 3.5
3.5hpThe Mercury FourStroke 3.5 is a 3.5hp four-stroke outboard, available with 15", 20" shafts and a tiller handle.
£780From (RRP inc VAT)
2Versions
Configure your FourStroke 3.5
As standard
- Steering
- Tiller handle
- Starting
- Manual
- Tilt and trim
- Manual tilt
- Rotation
- Standard
Every version and its price
| Version | Shaft | Steering | Start | RRP inc VAT |
|---|---|---|---|---|
| F3.5 MH | 15" | Tiller | Manual | £780 |
| F3.5 MLH | 20" | Tiller | Manual | £780 |
Mercury outboards RRP price list 2026 (E.P. Barrus, effective 1 October 2025); checked 14 October 2026. Recommended retail prices including VAT. Fitting, rigging and propellers are quoted separately unless included.
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