- A complete Piranha Propeller is made up of the Hub, either 3 or 4 Blades, and the Cap.
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Piranha Propellers
249 in stock
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Piranha Propellers Blade Exchange - Free! Automatic Discount at Checkout.
$25.00 Fee will refunded at checkout.
Use Code: Piranha Blade Exchange
Exchange blades must be in re-sellable condition. Please keep this in mind when you get your new prop. Test your new prop in familiar waters where there is low risk of the prop contacting foreign objects. Hitting or scraping something with the prop probably won't make it unusable, but it also won't leave it looking as it did when new and thus NOT-RETURNABLE. If you wish to paint or coat your prop with red lacquer or anti-fouling paint, please do so AFTER deciding to keep the prop. Your exchange request WILL BE DECLINED if you return a red or painted prop. Exchanges will be charged additional shipping costs.
PROCEDURE:
1. PLACE AN ORDER FOR A BLADE EXCHANGE - IN THE RETURNING SECTION ADVISE WHICH BLADE SET YOU ARE RETURNING. IN THE EXCHANGE FOR SECTION ADVISE WHICH BLADE SET YOU WOULD LIKE IN EXCHANGE. IF YOU HAVE FURTHER COMMENTS PLEASE USE THE COMMENTS SECTION AT DURING YOUR CHECK OUT PROCESS.
2. MACOMB MARINE PARTS AND ACCESSORIES WILL CONTACT YOU WITH A RMA#
3. SHIP YOUR BLADES TO PIRANHA AND INCLUDE THE RMA# ON THE OUTSIDE OF THE PACKAGE.
EXAMPLE:
PIRANHA PROPELLERS - Blade Exchange
RMA#
250 SCOTTSVILLE BLVD.
JACKSON, CA 95642
4. ONCE YOUR BLADES ARE DETERMINED EXCHANGEABLE - YOUR NEW SET OF BLADES WILL BE SHIPPED.
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:

Would have been 5 stars but, I did not receive a promotional sticker with my $2000 drive unit. Just kidding, everything was great!
Great company to work with!
Ordered a Piranha Propellers Complete A-Series 4 Blade Propeller from Macomb Marine Parts and even though we’re international, it arrived in just over a week — fast and reliable service. The propeller itself is a real lifesaver. We had the same model before, and after hitting a rock that damaged two blades, we were able to swap them right on the water and make it back to the marina without issue — something you simply can’t do with a regular aluminum prop. For peace of mind we decided to buy a complete new set (hub and blades) since an impact like that could cause hidden damage, but the system really proved its worth.
3 in. Exhaust Elbow | Pleasurecraft R029001
Excellent part.
I couldn’t find a Piranha propeller dealer near me in Canada but found Macomb Marine Parts who could deliver to me. The order process was smooth and I was even contacted via email for clarification regarding blade shape and they were very helpful in choosing the best shape for my purposes.
I can’t comment on the prop’s performance yet as we haven’t had the boat in the water yet.
Perfect replacement. thank you
Perfect replacement
Perfect match to the original Chris Craft blue. Competitive price and delivery was quick
Great Product, easy to install, work well
Obtaining magnesium anodes to install on the OMC Cobra (SX-C) sterndrive, for fresh water use. Received the anode within a week of ordering the part, which is not going to be installed until Spring.
Black Liquid Electrical Tape - 4 oz. | Star Brite 084104B
As described
Very Happy!! Just what I needed!!
Outdrive spent 4 months docked in salt water with no visible rust on the stainless steel braided hoses
Would have been 5 stars but, I did not receive a promotional sticker with my $2000 drive unit. Just kidding, everything was great!
Great company to work with!
Ordered a Piranha Propellers Complete A-Series 4 Blade Propeller from Macomb Marine Parts and even though we’re international, it arrived in just over a week — fast and reliable service. The propeller itself is a real lifesaver. We had the same model before, and after hitting a rock that damaged two blades, we were able to swap them right on the water and make it back to the marina without issue — something you simply can’t do with a regular aluminum prop. For peace of mind we decided to buy a complete new set (hub and blades) since an impact like that could cause hidden damage, but the system really proved its worth.
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