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Mariner Propellers
Mariner Propellers
Mariner Outboards

Enter info here to find available propellers: propeller finder

1. Engine Year: 2. Horsepower: 3.

Piranha offers a complete range of Propellers for Mariner outboard motors

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

3-Blade propellers ( 6.0 - 275.0 HP )

Piranha’s proprietary composite construction and modular blade assembly design means that we offer the best marine propeller repair options on the market today. Featuring exclusive Mariner replacement parts designed to absorb shock and for ease of replacement, Piranha propellers are the advanced triple bladed technology you’ve been looking for. Why go through the trouble and expense of carrying a whole extra propeller around when you can completely rebuild your prop with a set of 3 ultra-lightweight and easily replaceable blades?

4-Blade propellers ( 60.0 - 275.0 HP )

Watersports and heavily laden boats require proven high-performance and smooth operation. With Piranha’s easily replaceable blade system and free blade replacement program, you can test your rig to find the exact boat propeller pitch you need to coax the absolute best performance out of your marine propulsion system. You can feel confident with a modular Piranha propeller. Its four blade design will draw out the absolute best performance from your boat under even the most difficult circumstances. Check out our list of product lines to find the right sized motor today.

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.

Mercury/Mariner 6 - 15 HP Outboards
Diameter Pitch Material Blades LH Rotation RH Rotation Model
9 10 1/2 Alum 3 N/A 48-828158A12 Black Max
9 9 Alum 3 N/A 48-828156A12 Black Max
9 8 Alum 3 N/A 48-828154A12 Black Max
9 7 Alum 3 N/A 48-828152A12 Black Max
9 3/4 6 1/2 Alum 3 N/A 48-828150A12 Black Max
9 3/4 5 1/2 Alum 3 N/A 48-828148A12 Black Max
9 3/4 6 Alum 4 N/A 48-850204A12 Black Max
Mercury/Mariner 9.9 - 25 HP Outboards
Diameter Pitch Material Blades LH Rotation RH Rotation Model
10 1/4 14 1/2 Alum 3 N/A 48-19642A40 Black Max
10 3/8 13 Alum 3 N/A 48-19640A40(1) Black Max
10 3/8 12 Alum 3 N/A 48-19639A40 Black Max
10 3/8 11 Alum 3 N/A 48-19638A40(3) Black Max
10 3/8 9 1/2 Alum 3 N/A 48-19636A10(2) Black Max
10 3/8 13 SS 3 N/A 48-19644A 5 Vengeance
(1)Standard with 20-25 HP
(2)Standard with 9.9 & 15 HP Bigfoot Four Stroke
(3)Standard with SeaPro/Marathon 25 HP
Mercury/Mariner 25 -40 HP Outboards
Diameter Pitch Material Blades LH Rotation RH Rotation Model
10 19 Alum 3 N/A 48-73146A40 Black Max
10 17 Alum 3 N/A 48-73144A40 Black Max
10 16 Alum 3 N/A 48-73142A40 Black Max
10 1/8 15 Alum 3 N/A 48-73140A40 Black Max
10 1/4 14 Alum 3 N/A 48-73138A40 Black Max
10 3/8 14 Alum 3 N/A 48-816706A40(1) Black Max
10 1/2 13 Alum 3 N/A 48-816704A40(1) Black Max
10 3/8 13 Alum 3 N/A 48-73136A40 Black Max
10 5/8 12 Alum 3 N/A 48-73134A40 Black Max
10 3/4 12 Alum 3 N/A 48-816702A40(1) Black Max
10 7/8 11 Alum 3 N/A 48-85632A40(2) Black Max
12 10 1/2 Alum 3 N/A 48-42740A11(1) Black Max
11 5/8 10 1/2 Alum 3 N/A 48-827312A11 Black Max
11 1/4 10 Alum 3 N/A 48-73132A40 Black Max
12 1/4 9 Alum 3 N/A 48-87818A11 Black Max
12 1/2 8 Alum 3 N/A 48-42738A11(1) Black Max
12 1/2 8 Alum 3 N/A 48-42738A13(1) Black Max Extra Cup(3)
10 16 SS 3 N/A 48-91818A 5 Vengeance
10 1/4 15 SS 3 N/A 48-855862A 5 Vengeance
10 3/8 14 SS 3 N/A 48-855860A 5 Vengeance
10 1/2 13 SS 3 N/A 48-855858A 5 Vengeance
11 12 SS 3 N/A 48-855856A 5 Vengeance
11 5/8 11 SS 3 N/A 48-823478A 5 Vengeance
12 1/4 9 SS 3 N/A 48-97868A10 Vengeance
10 5/8 15 SS 4 N/A 48-878618A40 Trophy Sport
10 5/8 14 SS 4 N/A 48-878616A40 Trophy Sport
10 5/8 13 SS 4 N/A 48-878614A40 Trophy Sport
10 5/8 12 SS 4 N/A 48-878612A40 Trophy Sport
(1)Large Blade Area
(2)Standard with 25 HP 4-Stroke
(3)Generally used with large pontoon boats
Mercury / Mariner 40 - 60HP Outboards
Diameter Pitch Material Blades LH Rotation RH Rotation Model
13 3/4 15 Alum 3 N/A 48-77342A33 (1) Black Max
14 13 Alum 3 N/A 48-77340A33 (1) Black Max
14 11 Alum 3 N/A 48-77338A33 (1) Black Max
14 10 Alum 3 N/A 48-854342A33 (1) Black Max
14 9 Alum 3 N/A 48-854340A33 (1) Black Max
(1)A33 Flo-Torq I rubber hub installed and painted silver
Mercury/Mariner 50 - 60 HP Outboards
Diameter Pitch Material Blades LH Rotation RH Rotation Model
10 19 Alum 3 N/A 48-73146A40 Black Max
10 17 Alum 3 N/A 48-73144A40 Black Max
10 16 Alum 3 N/A 48-73142A40 Black Max
10 1/8 15 Alum 3 N/A 48-73140A40 Black Max
10 1/4 14 Alum 3 N/A 48-73138A40 Black Max
10 3/8 14 Alum 3 N/A 48-816706A40(1) Black Max
10 1/2 13 Alum 3 N/A 48-816704A40(1) Black Max
10 3/8 13 Alum 3 N/A 48-73136A40 Black Max
10 5/8 12 Alum 3 N/A 48-73134A40 Black Max
10 3/4 12 Alum 3 N/A 48-816702A40(1) Black Max
10 7/8 11 Alum 3 N/A 48-85632A40 Black Max
12 10 1/2 Alum 3 N/A 48-42740A11(1) Black Max
11 5/8 10 1/2 Alum 3 N/A 48-827312A11 Black Max
11 1/4 10 Alum 3 N/A 48-73132A40 Black Max
12 1/4 9 Alum 3 N/A 48-87818A11 Black Max
12 1/2 8 Alum 3 N/A 48-42738A11(1) Black Max
12 1/2 8 Alum 3 N/A 48-42738A13(1) Black Max Extra Cup(2)
10 16 SS 3 N/A 48-91818A 5 Vengeance
10 1/4 15 SS 3 N/A 48-855862A 5 Vengeance
10 3/8 14 SS 3 N/A 48-855860A 5 Vengeance
10 1/2 13 SS 3 N/A 48-855858A 5 Vengeance
11 12 SS 3 N/A 48-855856A 5 Vengeance
11 5/8 11 SS 3 N/A 48-823478A 5 Vengeance
12 1/4 9 SS 3 N/A 48-97868A10 Vengeance
10 5/8 15 SS 4 N/A 48-878618A40 Trophy Sport
10 5/8 14 SS 4 N/A 48-878616A40 Trophy Sport
10 5/8 13 SS 4 N/A 48-878614A40 Trophy Sport
10 5/8 12 SS 4 N/A 48-878612A40 Trophy Sport
(1)Large Blade Area
(2)Generally used with large pontoon boats
Mercury/Mariner 3 & 4 Cyl Outboards
Diameter Pitch Material Blades LH Rotation RH Rotation Model
13 3/4 18 Plastic 3 N/A 48-814700A 1 Reserve(1)
12 1/2 23 Alum 3 N/A 48-77350A45 Black Max
12 3/4 21 Alum 3 N/A 48-77348A45 Black Max
13 19 Alum 3 N/A 48-77346A45 Black Max
13 1/4 17 Alum 3 N/A 48-77344A45 Black Max
13 1/4 16 Alum 3 N/A 48-854360A45 Black Max
13 3/4 15 Alum 3 N/A 48-77342A45 Black Max
14 13 Alum 3 N/A 48-77340A45 Black Max
14 11 Alum 3 N/A 48-77338A45 Black Max
14 10 Alum 3 N/A 48-854342A45 Black Max
14 9 Alum 3 N/A 48-854340A45 Black Max
13 18 SS 3 N/A 48-16988A46 Vengeance
13 1/8 16 SS 3 N/A 48-16986A46 Vengeance
13 3/8 14 SS 3 N/A 48-17314A46 Vengeance
14 12 SS 3 N/A 48-17312A46 Vengeance
14 10 SS 3 N/A 48-17310A46 Vengeance
12 3/4 24 SS 5 N/A 48-815746A45 HighFive(2)
13 22 SS 5 N/A 48-815744A46 HighFive(2)
12 3/4 20 SS 5 N/A 48-816612A46 HighFive(2)
13 1/2 26 SS 3 N/A 48-16996A46 Laser II(2)
13 1/2 24 SS 3 N/A 48-16994A46 Laser II(2)
13 1/2 22 SS 3 N/A 48-16992A46 Laser II(2)
13 1/4 20 SS 3 N/A 48-16990A46 Laser II(2)
13 3/4 28 SS 4 N/A 48-825948A47 Trophy Plus(2)
13 3/4 27 SS 4 N/A 48-825946A47 Trophy Plus(2)
13 3/4 26 SS 4 N/A 48-825944A47 Trophy Plus(2)
13 3/4 25 SS 4 N/A 48-825942A47 Trophy Plus(2)
13 3/4 24 SS 4 N/A 48-825940A48 Trophy Plus(2)
13 3/4 23 SS 4 N/A 48-825938A47 Trophy Plus(2)
13 3/4 21 SS 4 N/A 48-825934A47 Trophy Plus(2)
13 3/4 19 SS 4 N/A 48-825932A46 Trophy Plus(2)
13 3/4 17 SS 4 N/A 48-825930A46 Trophy Plus(2)
(1)Reserve propeller replaces your damaged propeller using your existing Flo-Torq II hardware.
(2)Performance Vent System
Mercury/Mariner V-6 Outboards
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