Run a marina or marine business? See Buoy List for business →

Parts & Propulsion for sale

Half of boat ownership is keeping the boat you have running, and the right part at the right price is a small win every boater appreciates. Buoy List is where the community trades marine electronics, anchors, props, and engine parts instead of paying full retail or waiting on backorders. Someone nearby almost always has the take-off part or spare you need sitting on a shelf.

0 listings on Buoy List

Browse by type

0 results

No parts & propulsion listed yet. Be the first to sell yours, or browse everything in the app.

Sell Browse the app

Frequently asked questions

Is it safe to buy used marine electronics and parts?

Yes, for most items, as long as you confirm the unit powers on and comes with what it needs (a fishfinder needs its transducer, a chartplotter needs its power cable and mount). Take-off and upgraded electronics are one of the best values in boating. Ask for a quick demo or photo of it running, and confirm the model matches your helm.

How much can I save buying used boat parts?

Used and take-off parts commonly run 40 to 70 percent below new retail, and discontinued items are often available used when they cannot be bought new at all. Marine electronics, props, and anchors are where the savings are biggest. Always weigh the savings against condition and whether the part is a wear item.

How do I make sure a part fits my boat or motor?

Have your boat and engine make, model, and year on hand, plus the specific part number when possible, and confirm it against the seller's item. For props, match diameter, pitch, and rotation to your motor; for engine parts, match the exact model and serial range. When in doubt, ask the seller for the part number stamped on the piece.

What used parts should I avoid buying?

Be cautious with safety-critical wear items like old fuel lines, cracked hoses, and expired flares or extinguishers, and with electronics that cannot be powered on to test. Corroded electrical connectors and water-damaged units are also risky. Focus the used market on durable goods (anchors, props, brackets, take-off electronics) and buy the wear items new.

Should I keep spare parts aboard?

Yes, a spare prop, an impeller, extra fuses, and basic tools can save a day on the water and a costly tow. The used market makes building a spares kit affordable. Match every spare to your specific boat and motor so it is ready when you need it.