Mercruiser Sterndrive, Mercruiser Sterndrive props, Mercruiser, Mercruiser propellers
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Mercruiser Propellers
Mercruiser Propellers
Mercruiser Sterndrives

Enter info here to find available propellers: propeller finder

1. Engine Year: 2. Horsepower: 3.

Piranha offers a complete range of Propellers for Mercruiser outboard motors

If you found a part number on your prop, you can try looking up the prop in our database:

3-Blade propellers ( 100.0 - 280.0 HP )

We manufacture replacement propellers for most Mercruiser sterndrives. Big and small. If you need to replace an aluminum or stainless steel propeller, we can do that. All our 3-Blade propellers feature replaceable blades made from impact absorbing composite materials. They protect your motor from impact damage and can be easily repaired in under 5-minutes! To see what sizes we offer for your motor, choose your motor from our list above! It's the ultimate sterndrive prop.

4-Blade propellers ( 100.0 - 280.0 HP )

For High-output and Mid-range sterndrives, you have the choice of using 3 or 4 blade propellers. Our 4-Blade propellers provide enhanced handling, improved holeshot, and smoother operation. Designed for higher-performance applications, these propellers start at a comparatively high pitch of 16" and go up to 24". If you are currently using a 3-blade propeller with at least a 17" pitch, or you need a pitch higher than 21", this is the propeller for you. To see what sizes we offer for your sterndrive motor, choose your motor from the our list!

Stock OEM Propeller Info (scroll down)

Stock OEM Mercury Marine Propeller Info (scroll down)

This information is provided as reference if you need to try and figure out what size your current propeller might be if you are unsure. We do not sell these propellers listed, but we do manufacture Piranha Propellers that can replace those listed.
Diameter Pitch Material Blades LH Rotation RH Rotation Model
13 3/4 18 Plastic 3 N/A 48-814700A 1 Reserve(2)
14 20 Alum 4 48-834855A45 48-834854A45 Alpha 4
14 1/2 18 Alum 4 48-834853A45 48-834852A45 Alpha 4
15 16 Alum 4 48-834851A45 48-834850A45 Alpha 4
13 3/8 25 Alum 3 N/A 48-78126A45 Black Max
14 23 Alum 3 N/A 48-832834A45 Black Max
14 1/4 21 Alum 3 N/A 48-832832A45 Black Max
14 1/2 19 Alum 3 N/A 48-832830A45 Black Max
15 1/2 18 Alum 3 N/A 48-11324A45 Black Max
15 17 Alum 3 N/A 48-832828A45 Black Max
16 16 Alum 3 N/A 48-16440A45(1) Black Max
15 1/4 15 Alum 3 N/A 48-78116A45(1) Black Max
16 14 Alum 3 N/A 48-16438A45(1) Black Max
16 13 Alum 3 N/A 48-78114A45(1) Black Max
16 12 Alum 3 N/A 48-16436A45(1) Black Max
16 11 Alum 3 48-78117A40 48-78112A45 Black Max
13 1/2 23 SS 3 48-16321A46 48-16320A46 Vengeance
13 3/4 21 SS 3 48-16319A46 48-16318A46 Vengeance
14 19 SS 3 48-16317A46 48-16316A46 Vengeance
14 1/2 17 SS 3 48-16315A46 48-16314A46 Vengeance
14 1/2 15 SS 3 N/A 48-16312A46 Vengeance
13 1/4 25 SS 5 N/A 48-816374A46 HighFive(4)
13 1/4 23 SS 5 N/A 48-815762A46 HighFive(4)
13 1/4 21 SS 5 N/A 48-815760A46 HighFive(4)
13 1/4 19 SS 5 N/A 48-815758A46 HighFive(4)
13 1/2 17 SS 5 N/A 48-821154A46 HighFive(4)
13 3/4 25 SS 3 48-16549A46 48-16550A46 Laser II(4)
13 3/4 23 SS 3 48-16547A46 48-16548A46 Laser II(4)
13 7/8 21 SS 3 48-16545A46 48-16546A46 Laser II(4)
14 19 SS 3 48-16543A46 48-16544A46 Laser II(4)
14 23 SS 4 48-825907A46 48-825906A46 Offshore(4)
14 21 SS 4 48-825903A46 48-825902A46 Offshore(4)
14 19 SS 4 48-825901A46 48-825900A46 Offshore(4)
14 1/2 17 SS 4 48-825899A46 48-825898A46 Offshore(4)
14 5/8 23 SS 4 48-857031A46 48-857030A46 Revolution 4(4)
14 5/8 21 SS 4 48-857029A46 48-857028A46 Revolution 4(4)
14 5/8 19 SS 4 48-857027A46 48-857026A46 Revolution 4(4)
14 5/8 17 SS 4 48-857025A46 48-857024A46 Revolution 4(4)
Piranha Propellers • 3681 Sacramento Dr Suite D • San Luis Obispo, CA 93401 • sales@piranha.com • 800-235-7767