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20 hp outboard

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20 hp outboard for sale on Ireland's largest auction and classifieds sites

Home / Boats Parts & Accessories / 20 hp outboard refurbished & used for sale | For Sale UK
Mercury efi outboard - efi, 20

Mercury efi outboard - efi, 20

£2599.00 · Buy It Now

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2015 yamaha 20hp - 20hp, stroke

2015 yamaha 20hp - 20hp, stroke

£1587.70 · Buy It Now

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New suzuki s hp four - s,

New suzuki s hp four - s,

£2500.00 · Buy It Now

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20hp efi tohatsu - efi, 4

20hp efi tohatsu - efi, 4

£2699.00 · Buy It Now

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Mercury mariner efi m - mariner,

Mercury mariner efi m - mariner,

£2622.00 · Buy It Now

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Honda bf8 15 - 15, 20

Honda bf8 15 - 15, 20

£109.95 · Buy It Now

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Yamaha prop shaft oil seal - yamaha,

Yamaha prop shaft oil seal - yamaha,

£10.49 · Buy It Now

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20hp tohatsu f20 efi short - tohatsu,

20hp tohatsu f20 efi short - tohatsu,

£3239.00 · Buy It Now

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Johnson evinrude water pump - johnson,

Johnson evinrude water pump - johnson,

£4.86 · Buy It Now

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Service kit for tohatsu - kit,

Service kit for tohatsu - kit,

£103.95 · Buy It Now

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Tohatsu 6hp long - 6hp, 20"

Tohatsu 6hp long - 6hp, 20"

£1199.00 · Buy It Now

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Yamaha efi f20smhb 4 - yamaha,

Yamaha efi f20smhb 4 - yamaha,

£3268.00 · Buy It Now

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Mercury 200 20hp outboard - 200,

Mercury 200 20hp outboard - 200,

£23.99 · Buy It Now

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Evinrude 20hp stroke - evinrude,

Evinrude 20hp stroke - evinrude,

£104.70 · Buy It Now

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344 67503 starter seal for - starter,

344 67503 starter seal for - starter,

£19.11 · Buy It Now

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Outboard fuel pump fit johnson - outboard,

Outboard fuel pump fit johnson - outboard,

£17.99 · Buy It Now

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Suzuki l long - hp,

Suzuki l long - hp,

£2993.00 · Buy It Now

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Mercury 200 20hp outboard - mercury,

Mercury 200 20hp outboard - mercury,

£14.99 · Buy It Now

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Mercury 200 20hp outboard - mercury,

Mercury 200 20hp outboard - mercury,

£23.99 · Buy It Now

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Tohatsu 20hp efi short shaft - tohatsu,

Tohatsu 20hp efi short shaft - tohatsu,

£2799.00 · Buy It Now

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Genuine yamaha high thrust - genuine,

Genuine yamaha high thrust - genuine,

£40.00 · Buy It Now

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Selva 20hp outboard gearbox - selva,

Selva 20hp outboard gearbox - selva,

£225.00 · Buy It Now

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Tohatsu outboard 20 - tohatsu, hp

Tohatsu outboard 20 - tohatsu, hp

£139.99 · Buy It Now

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2008 mercury 20hp long - 2008,

2008 mercury 20hp long - 2008,

£1995.00 · Buy It Now

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20hp outboard propeller - outboard,

20hp outboard propeller - outboard,

£109.99 · Buy It Now

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Mercury mariner stroke cdi - mercury,

Mercury mariner stroke cdi - mercury,

£44.99 · Buy It Now

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Mercury 200 20hp outboard - mercury,

Mercury 200 20hp outboard - mercury,

£23.99 · Buy It Now

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Genuine mariner marine - genuine,

Genuine mariner marine - genuine,

£80.00 · Buy It Now

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Fits yamaha outboard - yamaha,

Fits yamaha outboard - yamaha,

£46.72 · Buy It Now

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Power head gasket set - head,

Power head gasket set - head,

£78.18 · Buy It Now

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Tohatsu 25hp 30hp long - tohatsu,

Tohatsu 25hp 30hp long - tohatsu,

£37.10 · Buy It Now

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Genuine yamaha outboard motor - genuine,

Genuine yamaha outboard motor - genuine,

£16.75 · Buy It Now

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Tohatsu mfs hp - e, short

Tohatsu mfs hp - e, short

£2648.00 · Buy It Now

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20hp tohatsu f20 efi - f20,

20hp tohatsu f20 efi - f20,

£3429.00 · Buy It Now

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Evinrude johnson 20hp 30hp - 20hp,

Evinrude johnson 20hp 30hp - 20hp,

£18.50 · Buy It Now

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Tohatsu 20hp outboard - 20hp,

Tohatsu 20hp outboard - 20hp,

£200.00 · Buy It Now

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Genuine mariner marine - genuine,

Genuine mariner marine - genuine,

£45.00 · Buy It Now

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Mariner 20hp rainbow - , outboard

Mariner 20hp rainbow - , outboard

£32.40 · Buy It Now

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Carburetor for outboard - carburetor,

Carburetor for outboard - carburetor,

£78.77 · Buy It Now

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6ah 14380 prime - 6ah-14380, starter

6ah 14380 prime - 6ah-14380, starter

£19.51 · Buy It Now

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20hp tohatsu f20 efi long - 20hp,

20hp tohatsu f20 efi long - 20hp,

£3239.00 · Buy It Now

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MARINER,MERCURY,IMPELLER

MARINER,MERCURY,IMPELLER

£31.14 · Buy It Now

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Suzuki 15hp df15 df15a - suzuki,

Suzuki 15hp df15 df15a - suzuki,

£13.60 · Buy It Now

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Mercury 200 20hp - mercury,

Mercury 200 20hp - mercury,

£4.99 · Buy It Now

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Honda 15hp 20hp four stroke - honda,

Honda 15hp 20hp four stroke - honda,

£69.95 · Buy It Now

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Mercury mariner 9hp 15hp - mercury,

Mercury mariner 9hp 15hp - mercury,

£17.90 · Buy It Now

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Starter motor for - starter, boat

Starter motor for - starter, boat

£84.51 · Buy It Now

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Johnson evinrude outboard - johnson,

Johnson evinrude outboard - johnson,

£10.49 · Buy It Now

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Mercury mariner stroke - mercury,

Mercury mariner stroke - mercury,

£45.99 · Buy It Now

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Mercury 200 20hp - 200,

Mercury 200 20hp - 200,

£14.99 · Buy It Now

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Mercury 20hp outboard - 20hp,

Mercury 20hp outboard - 20hp,

£90.00 · Buy It Now

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Mercury throttle and gear - mercury,

Mercury throttle and gear - mercury,

£34.99 · Buy It Now

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Genuine new - genuine,

Genuine new - genuine,

£12.80 · Buy It Now

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Mercury 200 20hp outboard - mercury,

Mercury 200 20hp outboard - mercury,

£10.99 · Buy It Now

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Mercury mariner outboard - mariner,

Mercury mariner outboard - mariner,

£49.00 · Buy It Now

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20hp tohatsu f20 - efi, long

20hp tohatsu f20 - efi, long

£3049.00 · Buy It Now

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Mercury 20hp outboard - mercury,

Mercury 20hp outboard - mercury,

£45.00 · Buy It Now

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Honda 15hp 20hp outboard hood - honda,

Honda 15hp 20hp outboard hood - honda,

£75.00 · Buy It Now

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Mercury 20hp outboard redband - mercury,

Mercury 20hp outboard redband - mercury,

£50.00 · Buy It Now

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Suzuki s hp four - s,

Suzuki s hp four - s,

£2993.00 · Buy It Now

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Mercury 200 20hp 338 4996 - 20hp,

Mercury 200 20hp 338 4996 - 20hp,

£26.99 · Buy It Now

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Mariner 20hp stroke outboard - 2,

Mariner 20hp stroke outboard - 2,

£34.89 · Buy It Now

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Mercury mariner fuel filter - mercury,

Mercury mariner fuel filter - mercury,

£9.95 · Buy It Now

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Mercury mariner 4hp 5hp - mercury, 6hp

Mercury mariner 4hp 5hp - mercury, 6hp

£11.75 · Buy It Now

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Genuine new honda marine - new,

Genuine new honda marine - new,

£8.00 · Buy It Now

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Honda 20hp stroke outboard - honda,

Honda 20hp stroke outboard - honda,

£31.15 · Buy It Now

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Genuine new honda marine - genuine,

Genuine new honda marine - genuine,

£6.00 · Buy It Now

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Tohatsu outboard starter - outboard,

Tohatsu outboard starter - outboard,

£49.00 · Buy It Now

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Mercury 200 20hp outboard - mercury,

Mercury 200 20hp outboard - mercury,

£14.99 · Buy It Now

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Mercury 20hp outboard tiller - mercury,

Mercury 20hp outboard tiller - mercury,

£80.00 · Buy It Now

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438556 433387 398387 johnson - 438556,

438556 433387 398387 johnson - 438556,

£14.07 · Buy It Now

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Mercury mariner stroke - mercury,

Mercury mariner stroke - mercury,

£8.88 · Buy It Now

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Outboard fuel pump with - fuel,

Outboard fuel pump with - fuel,

£15.91 · Buy It Now

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Mercury mariner 200 18hp 20hp - mercury,

Mercury mariner 200 18hp 20hp - mercury,

£12.99 · Buy It Now

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Parsun 15hp f15a - f15a, 4

Parsun 15hp f15a - f15a, 4

£100.00 · Buy It Now

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Genuine mariner 20hp 25hp - mariner, 20hp/25hp

Genuine mariner 20hp 25hp - mariner, 20hp/25hp

£40.00 · Buy It Now

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Fuel filter assy - filter, outboard

Fuel filter assy - filter, outboard

£18.55 · Buy It Now

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Mercury mariner cdi - cdi, box

Mercury mariner cdi - cdi, box

£95.95 · Buy It Now

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20hp tohatsu efi short shaft - tohatsu,

20hp tohatsu efi short shaft - tohatsu,

£3499.00 · Buy It Now

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Tohatsu outboard 8hp 15hp - tohatsu,

Tohatsu outboard 8hp 15hp - tohatsu,

£72.50 · Buy It Now

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Mercury mariner lower - mariner, mount

Mercury mariner lower - mariner, mount

£19.99 · Buy It Now

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Mercury mariner oil - mercury, filter

Mercury mariner oil - mercury, filter

£11.75 · Buy It Now

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Genuine new honda outboard - new,

Genuine new honda outboard - new,

£4.95 · Buy It Now

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Tohatsu mercury mariner 9 - mercury,

Tohatsu mercury mariner 9 - mercury,

£60.00 · Buy It Now

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Mercury 20hp recoil starter - 20hp,

Mercury 20hp recoil starter - 20hp,

£9.99 · Buy It Now

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Mariner outboard operations - outboard,

Mariner outboard operations - outboard,

£17.95 · Buy It Now

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Mercury mariner 10hp - mariner, 15hp

Mercury mariner 10hp - mariner, 15hp

£120.00 · Buy It Now

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Yamaha outboard 28hp 25hp 20hp - outboard,

Yamaha outboard 28hp 25hp 20hp - outboard,

£63.10 · Buy It Now

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Genuine mariner marine - genuine,

Genuine mariner marine - genuine,

£30.00 · Buy It Now

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Mercury mariner 20hp efi - mercury/mariner,

Mercury mariner 20hp efi - mercury/mariner,

£33.96 · Buy It Now

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Tohatsu 9hp 15hp 20hp - tohatsu,

Tohatsu 9hp 15hp 20hp - tohatsu,

£86.00 · Buy It Now

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Genuine new - genuine,

Genuine new - genuine,

£8.40 · Buy It Now

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Suzuki df20 20hp four - suzuki,

Suzuki df20 20hp four - suzuki,

£36.25 · Buy It Now

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20hp tohatsu mfs20e - 20hp,

20hp tohatsu mfs20e - 20hp,

£3049.00 · Buy It Now

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664 42119 grip steering - 664-42119-00,

664 42119 grip steering - 664-42119-00,

£11.36 · Buy It Now

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Fits tohatsu nissan - tohatsu,

Fits tohatsu nissan - tohatsu,

£37.44 · Buy It Now

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📊96 listings · from £4.86 · avg £551.48

Browse 96 20 hp outboard listings currently in our index. Prices range from £4.86 to £3499, with an average of £551.48. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 20 hp outboard →

Try this: 200 hp outboard | 24 ft boat | 25 hp mercury outboard | 25 hp outboard motor | 25hp yamaha | 30 ft boat | 30 hp mercury outboard | 4 stroke outboard boat motors | 50 hp mercury outboard | 50 hp tohatsu

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Everything you need to know about 20 hp outboard

Whether you are looking for a brand-new or second-hand 20 hp outboard, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £4.86, while premium listings can reach £3499 — giving you a wide budget spread to work with. The average price of £551.48 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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