- A complete Piranha Propeller is made up of the Hub, either 3 or 4 Blades, and the Cap.
Piranha Propellers Floating Propwrench
Piranha Propellers Floating Propwrench
Piranha Propellers
268 in stock
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Piranha's prop wrench is a multifunctional tool designed to work with any outboard or sterndrive propeller while providing additional benefits to boaters equipped with 4 Blade Piranha props. This model floats if dropped in the water instead of sinking straight to the bottom. The composite foam construction also makes the wrench non-corroding, even in the harshest salt water environment. The biggest improvement to the design is the modular prop nut insert system. This system allows the wrench to be fitted to most any Outboard or Sterndrive prop nuts in common use (Metric and Standard)!
Piranha Floating Propwrench
Fits:
- Evinrude / Johnson / OMC
- Force
- Honda
- Mariner / Mercruiser / Mercury
- Nissan / Tohatsu
- Suzuki
- Volvo SX / OMC Cobra SX
- Volvo 270 / 280 / 290
- Yamaha
WRENCH FITS THESE NUT SIZES:
1-1/4" and 32 mm
1-1/16" and 28 mm
15/16" and 24 mm
7/8" and 22 mm
13/16" and 21 mm
3/4" and 19 mm
11/16" and 17 mm
9/16" and 14.5 mm
Additional Information
You’ve probably already heard it all before from your veteran boating buddies, the folks at the marina, and every magazine writer in the business, that “You should always carry a spare boat propeller.” That’s not bad advice at all. But if you use a Piranha prop, we’ve got BETTER advice:
“Always carry Spare Blades.”
Piranha Propellers are known for their high-strength composite material and their modular construction. The unique hub design allows for fast, easy on-the-go propeller repair, saving boaters time and money.
Piranha’s boat propeller offers the fastest repair time around, but it’s important to have the parts to do the repair with. Whether you use 3 blade boat propellers or 4 blade boat propellers, since you can’t break more blades than are on the prop, we encourage you to simply carry a full spare set. True, you probably won’t damage them all at once, but this way you can ensure the propeller remains properly balanced and maintains the correct propeller pitch. Besides, won’t you feel better knowing you can fix it if you do, without ruining the rest of your day?
Piaranha Propellers:
- Stronger than Aluminum
- Repair or re-pitch in minutes
- Does not corrode
- Saves on repair costs
- Piranha Propellers and Made in the USA

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.