14in Red PropGuard for 70-100HP Outboards Up to 13.5in Prop
REC70-100
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14-inch Red PropGuard
Propeller guard for standard 70–100 HP outboards
High-strength polypropylene guard designed to surround the propeller on compatible outboards. The 14-inch size is selected by propeller diameter and gearcase geometry, not horsepower alone.
Key Features
- Safety-red 14-inch guard
- For standard 70–100 HP outboards
- Maximum recommended propeller diameter: 13.5 inches
- Two-piece clamp-and-bolt installation
- High-strength polypropylene construction
- Helps reduce direct contact with the propeller and shields it from some underwater hazards
Technical Specs
| Guard nominal size | 14 in / 35.6 cm |
| Maximum propeller diameter | 13.5 in |
| Colour | Safety red |
| Material | High-strength polypropylene |
| Recommended vessel speed | Up to 35 mph with 14-inch guard installed |
| 4Boats SKU | REC70-100 |
Compatibility / Fitment Guide
| Application | Verified fitment | Checks / exclusions |
|---|---|---|
| Standard outboards | Most makes in the 70–100 HP class with propellers no larger than 13.5 in | Measure propeller and anti-ventilation-plate clearance |
| BigFoot / Command Thrust / High Thrust | Not suitable in 14-inch size | Manufacturer specifies a 16-inch guard |
| High-speed craft | 14-inch applications are intended for vessels not exceeding 35 mph | A guard may change handling and engine rpm |
| Stern drives | Do not select from the 70–100 HP rule alone | Use the manufacturer's stern-drive sizing chart |
Before ordering: Measure the propeller diameter and the vertical distance from propeller-shaft centre to the anti-ventilation plate. Confirm clearance through the full steering and trim range.
Part Number Cross Reference
| Product type | 14-inch PropGuard / propeller safety guard |
| Colour code | Safety red |
| 4Boats SKU | REC70-100 |
Frequently Asked Questions
Will it fit a 14-inch propeller?
No. The stated maximum propeller diameter for this guard is 13.5 inches.
Does it fit High Thrust or BigFoot gearcases?
No. Those applications require the next 16-inch size.
Will performance change?
It can. Engine trim, propeller diameter and rpm may need reassessment after fitting.
Does a propeller guard make a propeller harmless?
No. It reduces exposure but does not eliminate all injury or impact risks. Operate the boat responsibly.
Installation note: Follow the guard manufacturer's clamp position and torque instructions. Rotate the propeller by hand before launch to verify full clearance, then test at low speed and confirm steering, trim and wide-open-throttle rpm.
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