10 Must-Have Accessories for Your New Outboard Motor

You just picked up a new outboard, and it's sitting on the transom looking sharp. Before you back off the trailer and head for open water, it's worth taking a few minutes to think past the motor itself. The accessories you pair with it are what keep it running smoothly, protect your investment, and save you from an unplanned tow back to the dock.

After years around outboards of every brand and size, we've put together the accessories that actually earn a place in your boat. Here are 10 you should have on hand.

1. Control Cables

Your throttle and shift cables connect your hand to your motor, so wear and slack here show up as sluggish shifting or a throttle that doesn't respond the way it should. Keep a spare set on hand, matched to your control box and cable length, so a worn cable doesn't turn into a day stuck at idle.

2. Fuel Tank, Lines, and Connectors

Fuel delivery problems are one of the most common reasons an outboard won't start or runs rough, and a cracked line or worn connector is often the culprit. A few things worth keeping in your kit:

• A spare tank-side fuel connector
• A spare engine-side fuel connector
• A backup fuel line rated for your motor

3. Spark Plugs

Fouled or worn spark plugs cause hard starts, rough idle, and poor fuel economy, especially if your motor sits between trips. Keep the correct plugs for your motor and HP range in your kit and swap them at the interval your owner's manual calls for. It's one of the simplest maintenance jobs there is, and it makes a noticeable difference in how your motor runs.

Power It Up

4. Marine Battery and Onboard Charger

A reliable marine battery is what gets your electric start motor turning over, and an onboard charger keeps it topped off between trips instead of draining down in storage. If your outboard has electric start, this isn't optional gear. It's the difference between a quick launch and a morning spent troubleshooting.

5. Gauges and Tachometer

A tachometer tells you whether your motor is operating in its recommended RPM range, which matters for fuel economy and for keeping the motor within its rated output. Pair it with a fuel or temperature gauge if your setup allows, so you're reading real data instead of guessing.

Protect the Investment

6. Zinc Anodes

Anodes are sacrificial, meaning they're designed to corrode instead of the aluminum parts of your motor. Check them every season, more often in saltwater, and replace them once they're worn down by about half. It's a small part with an outsized job.

7. Prop Hardware

Prop nuts, cotter pins, and shear pins are small parts that cause big problems when they fail. A sheared pin can leave you drifting, and a lost prop nut can mean a lost propeller. Keep spares of each in your kit. They take up almost no space and they're cheap insurance.

8. Lower Unit Gear Oil and Drain Gaskets

Lower unit oil protects your gearcase and should be checked for water intrusion and changed on the schedule your manufacturer recommends. Keep gear oil and fresh drain plug gaskets on hand so a routine change doesn't turn into a delay while you track down a gasket.

9. Motor Cover

A properly fitted cover protects your motor from UV exposure, salt spray, dust, and the kind of wear that adds up over a season. It's easy to overlook on a new motor, but it pays for itself many times over in protecting the finish and the electronics underneath.

Stay Ahead of Maintenance

10. Maintenance Kit and Service Manual

A model-specific maintenance kit bundles the oil, filter, spark plug, and gaskets your motor needs for a routine service, so you're not hunting down individual parts. Pair it with your motor's service manual, and you'll have what you need to handle routine maintenance yourself or hand a mechanic exactly the right parts.

Ready to Gear Up?

Not sure where to start? Pick up the items that match how you use your boat most, and build out your kit from there. If you're not sure which part fits your specific model, our team can help you match it up before you order.