Propellers
Marine Propellers
Boat Propellers, Hub Kits, Prop Hardware, Aluminum Props, Stainless Props & Folding Props
Shop marine propellers by material, pitch, diameter, rotation, blade count, hub system, drive type, engine family, and boat use. Find aluminum propellers, stainless steel propellers, folding props, outboard props, sterndrive props, inboard propellers, hub kits, thrust washers, prop nuts, cotter pins, shaft hardware, and related service parts.
Fitment Check
Ask Parts Desk
Match propellers by diameter, pitch, rotation, blade count, hub style, spline or shaft size, gearcase, engine horsepower, RPM range, and how the boat is loaded.
If you are replacing a prop, start with the numbers stamped on the existing propeller and confirm the engine or drive model before ordering.
Find Propellers Faster
Search by Size, Pitch, Material, Rotation, Drive, or Engine
Use the search box for stamped prop numbers, diameter and pitch, material, drive model, shaft size, spline count, hub system, or engine family. A small propeller change can affect RPM, acceleration, speed, handling, and engine load.
Popular Propeller Searches
Aluminum PropellersEveryday replacement props for many outboards and sterndrives
Stainless PropellersDurable propellers for performance, load, and higher-use applications
Folding PropellersSailboat and auxiliary propulsion propeller searches
3-Blade PropsCommon all-around propeller setups for many boats
4-Blade PropsExtra grip, lift, and handling support for compatible boats
Left-Hand PropsCounter-rotation and inboard propeller searches
Right-Hand PropsCommon clockwise propeller searches
Hub KitsHub inserts, bushings, adapters, and replacement hub systems
Prop HardwareProp nuts, washers, cotter pins, spacers, and thrust washers
Outboard PropsPropellers for outboard motor gearcases and horsepower ranges
Sterndrive PropsPropellers for MerCruiser, Volvo Penta, and similar drives
Inboard PropsShaft-drive propellers, keys, nuts, and related hardware
Prop AnodesCorrosion protection for propellers, shafts, drives, and hardware
Prop ToolsProp pullers, wrenches, grease, and service tools
DuoPropVolvo Penta DuoProp searches and related propeller sets
Bravo PropsMerCruiser Bravo propeller and hub searches
Propeller Fitment
Start With the Numbers on the Existing Prop
Most propellers include stamped or cast numbers for diameter, pitch, rotation, series, or part number. Those details are the best starting point when replacing a damaged prop or choosing a new setup.
Performance
Pitch, Load, RPM, and Boat Use All Matter
The right propeller helps the engine reach the recommended wide-open-throttle RPM range while supporting how the boat is actually loaded and used. Cruising, fishing, watersports, heavy loads, and speed goals may call for different prop choices.
Engine and Drive Fitment Searches
Volvo PentaDuoProp, sterndrive, inboard, and prop hardware searches
Mercury / MerCruiserMercury, MerCruiser, Bravo, Alpha, and outboard prop searches
YanmarDiesel inboard propeller, shaft, and drivetrain support searches
CrusaderGas inboard propeller and shaft-drive hardware searches
IndmarWatersports inboard propeller and drivetrain searches
PCMInboard propeller, shaft, coupling, and hardware searches
Aluminum Props
Aluminum propellers are common replacement choices for many boats and are often selected for value, availability, and everyday use.
Stainless Props
Stainless steel props can offer added durability, blade strength, and performance when matched correctly to the boat and engine.
Watch Engine RPM
Changing pitch or blade count can move engine RPM. Stay within the engine maker's recommended operating range.
Prop Hardware
Do Not Forget the Hub, Nut, Washer, Key, or Anode
A good propeller install depends on the support pieces. Check hub kits, thrust washers, prop nuts, cotter pins, shaft keys, spacers, tab washers, cone nuts, grease, and propeller anodes when replacing or servicing a prop.
Hub kitsMatch hub style, spline count, drive family, and prop series before ordering.
Nuts and washersReplace worn, damaged, or missing prop nuts, thrust washers, spacers, and cotter pins.
Shaft hardwareCheck keys, tapers, shaft size, coupling condition, and bearing wear on inboard setups.
Anodes and corrosionUse the correct anode type and material for the drive, propeller, shaft, and water conditions.
Propellers FAQ
Choosing Marine Propellers
How do I identify the propeller I have now?
Look for stamped or cast numbers on the prop hub or barrel. Record diameter, pitch, rotation, blade count, part number, and any brand markings, then match those details to the engine or drive.
Should I choose aluminum or stainless steel?
Aluminum is a common everyday replacement choice. Stainless steel can add durability and performance when correctly matched, but the best choice depends on the boat, engine, RPM range, load, and use.
What happens if the pitch is wrong?
Too much pitch can keep the engine from reaching its recommended RPM range. Too little pitch can let the engine over-rev. Either issue can affect performance, efficiency, and engine life.
Can Marisol help match prop hardware?
Yes. Share photos of the existing prop, the stamped numbers, engine or drive model, shaft size or spline details, and the hardware currently installed.
Shop Marine Propellers and Prop Hardware
Search by size, pitch, material, rotation, hub kit, engine, drive, shaft setup, or propeller hardware to find the right match for your boat.
Martyr Zinc Prop Nut Anode Style H Spare 194-CMPNZH
Original price
$87.03
-
Original price
$87.03
Original price
$87.03
$87.03
$87.03
-
$87.03
Current price
$87.03
Out of stock
Martyr CMPNZH is a zinc replacement propeller nut anode for Style H applications. Current product listings identify it under LNS SKU 194-CMPNZH and...
View full details
Original price
$87.03
-
Original price
$87.03
Original price
$87.03
$87.03
$87.03
-
$87.03
Current price
$87.03
Sold out