Evinrude 15 HP Outboard Motor (E15HPGX) – Tested & Running

Description

If you’re shopping for an Evinrude 15 HP outboard motor, you’re looking at the top of Evinrude’s small carbureted portable line, the size a lot of buyers reach for once a 9.8 doesn’t quite have the push they need. We’ve got a tested E15HPGX in stock, electric start, and it’s been run under load in our shop, not just started and photographed.

On this page:

• Why the Evinrude 15 HP outboard motor is the top of the portable range
• What’s actually under the cowl
• Full specifications
• Who this motor actually makes sense for
• How we test every used unit
• Shipping worldwide
• FAQ

Why the Evinrude 15 HP outboard motor is the top of the portable range

Fifteen horsepower is where Evinrude’s carbureted portable lineup tops out, and it’s a genuinely useful size. Enough push to get a 12 to 14 foot jon boat or small aluminum skiff up and moving with two people aboard, but still light enough that one person can lift it onto a transom without a hoist. An Evinrude 15 HP outboard motor is the size buyers pick when a 9.8 is just a bit short on power for their boat and load.

This particular unit is an E15HPGX, electric start with remote-friendly mechanical controls. It’s used, it shows wear consistent with its age, and it’s been checked over in our shop before it ever went up for sale.

What’s actually under the cowl

This is a carbureted four-stroke, not a fuel-injected E-TEC model, and for a lot of buyers that’s a point in its favor. There’s no computer to plug into and no proprietary diagnostic tool needed to troubleshoot it. Evinrude built the 15 HP portable around a 21.4 cubic inch (351cc) two-cylinder block, with a 2.15:1 gear ratio and a full-throttle range of 5000-6000 RPM.

Weight on this class runs roughly 114 to 120 pounds depending on the exact configuration, rope-pull or electric start, 15 or 20 inch shaft. That’s light enough for one person to handle at the transom, and light enough that a lot of small-boat and dinghy owners use this size as their go-to for boats that don’t need anything bigger.

Full specifications

Model	Evinrude E15HPGX
Horsepower	15 HP
Engine type	2-cylinder, 4-stroke, carbureted
Displacement	21.4 cu in (351 cc)
Bore x stroke	2.4 x 2.36 in (61 x 60 mm)
Gear ratio	2.15:1
Full throttle RPM	5000-6000 RPM
Starting	Electric
Steering	Tiller
Trim method	Manual or power tilt
Approx. weight	~120 lbs (electric start configuration)
Recommended oil	Evinrude/Johnson 5W40 Ultra 4-Stroke oil
Fuel requirement	87 octane
Warranty (original, new)	3-year, non-declining
Emissions compliance	EPA 2013 / CARB 3-star

Who this motor actually makes sense for

We sell a lot of these to a few specific kinds of buyers, and if you’re one of them, this listing is worth your time:

• Owners of 12 to 14 foot jon boats or aluminum skiffs who’ve outgrown a 9.8 and want a real step up in push
• Sailboat owners looking for an auxiliary motor with enough power to handle current and chop, not just calm-water maneuvering
• Anyone replacing an aging 9.9 or 15 HP motor from another brand who wants a well-supported engine family

What we don’t recommend it for: pushing anything much past 14 feet with real weight in it, or bass-boat speed expectations. This is a workhorse portable, not a performance engine.

How we test every used unit

Every Evinrude 15 HP outboard motor that comes through our shop goes through the same process. We pull the cowl, check compression on both cylinders, inspect the water pump impeller, clean and check the carburetor, run it in a test tank under load, and check the lower unit oil for water intrusion. If a motor doesn’t hold compression evenly or the gearcase shows contamination, it goes to our rebuild pile instead of the sales floor.

This is a used motor with normal cosmetic wear for its age. It’s not going to look like it just left a showroom, but it will start, idle, and run the way a properly maintained small four-stroke should.

Shipping worldwide

A good share of our Evinrude inventory ends up leaving the country. We regularly crate and ship outboards to buyers across Europe, the Caribbean, South America, West Africa, the Middle East, and Southeast Asia, and we handle the export paperwork on our end. Domestically, every motor is crated for freight shipping and arrives strapped and padded, and we photograph the crating process so you have a record of the condition it left in.

Frequently asked questions

Will this motor fit my transom? Confirm your shaft length before ordering; this configuration is built for the standard 15-inch short shaft range common on this HP class. Ask us to confirm the exact shaft on this unit.

Does it come with the tiller handle and throttle? Yes, this is the complete tiller-steer unit.

Can I run this on a sailboat as an auxiliary? Yes, 15 HP is a common auxiliary size for boats in the 22 to 28 foot range that need more push through current.

Do you ship this motor internationally? Yes, see the shipping section above for details.

Is this motor legal to run where I live? It meets EPA 2013 and CARB 3-star emissions ratings, which covers most US states. Check with your local authority if importing elsewhere.

Can I get a mechanic’s inspection report before buying? Yes, we can send photos of the compression test and carburetor condition, and video of the test-tank run.

Maintenance basics for this engine

Here’s the short version of keeping an Evinrude 15 HP outboard motor running well for years:

• Run fresh 87 octane fuel and don’t let ethanol-blended gas sit in the carburetor bowl over winter
• Change the crankcase oil once a season using the recommended 5W40 four-stroke oil
• Flush the cooling passages with fresh water after every saltwater use
• Replace the water pump impeller every two to three seasons even if it looks fine

None of this is complicated. This engine family was built to be serviced by an owner with basic tools.

How this compares to buying new

Since Evinrude no longer manufactures outboards, there’s no new version of this motor to compare it against directly, only comparable new units from Yamaha, Honda, Suzuki, or Mercury in the same 9.9-15 HP class, and those routinely list well into four figures before tax and setup. A tested, running Evinrude 15 HP outboard motor gets you into a reliable portable for a fraction of that, with the tradeoff being a proven used engine rather than one with a manufacturer warranty.

Break-in and first outing on your boat

Even though this engine already has hours on it, we recommend an easy first outing once it’s mounted. Run it at moderate, varied throttle rather than pinning it wide open right away, and watch the tell-tale stream to confirm the water pump is flowing properly at your transom height.

Storage and off-season care

Run the carburetor dry before storage rather than leaving fuel sitting in the bowl, since that’s the biggest cause of hard starting in spring. Fog the cylinders through the carburetor throat at idle just before shutdown, and store the motor upright rather than laid on its side so oil stays where it belongs.

How this compares to the rest of the portable lineup

Evinrude’s small four-stroke portable family ran from roughly 3.5 HP up through 15 HP, all sharing carbureted simplicity over the fuel-injected E-TEC technology used on the midrange and high-output models. The 15 HP sits at the top of that range, one step up from the 9.8, and it’s the size buyers land on when the 9.8 genuinely isn’t enough motor for their boat and load.

Who this motor isn’t the right fit for

If you’re trying to push anything over about 14 feet with real weight aboard, or move at speed with multiple passengers, this size doesn’t have the output for that; look at our 25 HP or larger listings instead. And if you’re expecting showroom cosmetics, this is a used motor with wear consistent with its age.

How we source and price this inventory

We don’t relist whatever comes through the door without checking it first. Every used Evinrude 15 HP outboard motor we carry comes from trade-ins, estate sales, or running gear off boats being parted out, and each one goes through the inspection process described above before it’s priced and photographed.

Payment and how shipping actually works

Once your order is confirmed, the motor gets a final check, fuel is drained for shipping safety, and it’s packed for its size and weight. We accept major cards and bank transfer at checkout, and for larger international orders we can arrange a direct wire transfer. Export orders take slightly longer because we’re coordinating documentation with a freight forwarder, which we handle as part of the sale.

More frequently asked questions

How many hours are on this specific unit? We go by physical inspection and test-run performance rather than an hour meter that may not be original.

Does it come with a fuel tank? This listing is for the motor itself; confirm with us before ordering if you need a tank included.

Can I pick this up in person? Yes, local pickup is available if you’re close enough to inspect it before it ships.

Is the propeller included? Yes, the motor ships with its propeller as tested.

What’s the difference between this and the 9.8 HP model? The 15 HP has meaningfully more usable push for a loaded boat, at a modest increase in weight.

A straight answer on value

We’re not going to tell you a used Evinrude 15 HP outboard motor is some kind of upgrade over a new engine, because it isn’t. What it is: a simple, honestly tested carbureted four-stroke at a price that makes sense for a small boat or repower where you don’t want to spend new-motor money on new-motor complexity.

Propeller and gearcase notes

This Evinrude 15 HP outboard motor ships with its factory propeller, matched to the engine’s power band rather than swapped for a generic aftermarket blade. If you run in shallow water, around sandbars, or near heavy weed growth, keeping a spare prop on hand is worth it since a bent or nicked blade is a quick swap rather than a trip to a shop. The gearcase itself is straightforward: a yearly oil change and a visual check for fishing line wrapped around the prop shaft covers most of what it needs.

Trim on this size is manual or power tilt depending on configuration, and getting the angle right for your boat and typical load makes a real difference in how it rides. Too much bow-up and you’ll porpoise at speed; too much bow-down and you’ll plow water and burn extra fuel. A few minutes of trial and error on the first outing usually finds the sweet spot.

Fuel and carburetor care on a portable this size

The most common issue on any small carbureted engine like this Evinrude 15 HP outboard motor isn’t mechanical failure, it’s fuel that sat too long. Ethanol-blended pump gas breaks down and gums up carburetor jets within weeks if a boat sits unused. If you know you won’t run the motor for a stretch, run the carburetor dry or add a fuel stabilizer before parking it.

Beyond that, this engine doesn’t ask for much. There’s no injection system to calibrate and no computer to throw a fault code. If something does go wrong, a carburetor rebuild kit and basic hand tools are usually enough to sort it out, which is exactly why a lot of buyers specifically seek out this generation of motor over anything more electronically complex.

Why buyers keep choosing this generation of Evinrude portable

There’s a reason these carbureted portables still move steadily through our inventory years after Evinrude stopped building them. Buyers who’ve owned one before know exactly what they’re getting: predictable starts, nothing electronic to fail, and a repair that almost any small-engine mechanic, or a reasonably handy owner, can sort out with basic tools. Parts availability isn’t a real concern either. Carburetor kits, water pump impellers, and other wear items for this engine family are still widely available, and independent small-engine shops know this platform well.

An Evinrude 15 HP outboard motor also holds a specific spot in a lot of fleets: big enough to be a real primary motor on a small boat, but still light enough that it doesn’t demand a hoist or a second person to mount. That combination is exactly why this size keeps selling as fast as we can inspect and photograph it.

More on trim, handling, and everyday use

How does this handle in chop compared to a heavier motor? A lighter engine like this Evinrude 15 HP outboard motor actually helps a small boat ride better in light chop since there’s less weight hanging off the transom pulling the stern down.

Is there a recommended break-in period since it’s used? Not a formal one, but an easy first hour at varied throttle is always smart, covered above.

Will this run a boat with a bimini top and full gear aboard? Yes, within reason. Extra windage and weight will trim your top speed a bit, which is normal for any motor this size.

What’s the difference between the HPGX and other 15 HP variants? The suffix codes indicate specific start, steering, and shaft configurations; ours is electric start with the GX configuration, and we can confirm exact specs against your transom before you order.

Bottom line

This Evinrude 15 HP outboard motor is a tested, running E15HPGX with electric start, priced to sell to someone who’ll actually use it. If this page didn’t answer something, reach out to our team and we’ll give you a straight answer. You can also browse our full range of Evinrude outboard motors in stock if 15 HP isn’t quite the right size for your boat.

For the manufacturer’s original numbers on this engine family, BRP’s Evinrude Portables 15 HP technical specification sheet is worth a look alongside what we’ve detailed here.