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Yamaha outboard engines 20hp

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Home / Marine Parts / Yamaha outboard engines 20hp refurbished & used for sale | For Sale UK
Yamaha 20hp 6a9 - , shaft

Yamaha 20hp 6a9 - , shaft

£83.90
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New fits yamaha - new,

New fits yamaha - new,

£55.19
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648 yamaha outboard engine - 648,

648 yamaha outboard engine - 648,

£5.45
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Genuine yamaha outboard - yamaha,

Genuine yamaha outboard - yamaha,

£18.95
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Impeller for yamaha - yamaha, outboard

Impeller for yamaha - yamaha, outboard

£10.34
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Yamaha bluish grey metallic - bluish, 2

Yamaha bluish grey metallic - bluish, 2

£27.95
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Outboard engine motor stand - outboard,

Outboard engine motor stand - outboard,

£64.95
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Outboard engine cover - engine,

Outboard engine cover - engine,

£29.66
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Yamaha efi f20lmhb - 20, 4

Yamaha efi f20lmhb - 20, 4

£3292.00
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Carburetor carb for yamaha - carburetor,

Carburetor carb for yamaha - carburetor,

£53.09
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Water pump replacement - replacement, for

Water pump replacement - replacement, for

£19.99
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Stroke thermostat - stroke,

Stroke thermostat - stroke,

£26.24
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Yamaha 9hp 15hp f15c - 15hp,

Yamaha 9hp 15hp f15c - 15hp,

£16.50
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Carburetor for yamaha stroke - carburetor,

Carburetor for yamaha stroke - carburetor,

£59.92
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Lower carburetor carb - lower,

Lower carburetor carb - lower,

£54.77
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Boat motor fuel - fuel, for

Boat motor fuel - fuel, for

£43.19
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Genuine yamaha marine - yamaha,

Genuine yamaha marine - yamaha,

£31.50
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Yamaha fuel connector - 15, 20

Yamaha fuel connector - 15, 20

£15.42
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Service kit yamaha - ,

Service kit yamaha - ,

£81.92
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Yamaha engine loom - 20,

Yamaha engine loom - 20,

£89.28
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Electric starter conversion - starter,

Electric starter conversion - starter,

£244.24
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Genuine yamaha outboard - genuine,

Genuine yamaha outboard - genuine,

£39.99
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Thermostat for yamaha outboard - for,

Thermostat for yamaha outboard - for,

£24.14
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Yamaha efi f20smhb 4 - efi, hp

Yamaha efi f20smhb 4 - efi, hp

£3268.00
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Electric starter conversion - starter,

Electric starter conversion - starter,

£248.72
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Yamaha efi f20smhb four - efi,

Yamaha efi f20smhb four - efi,

£3268.00
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Yamaha 20hp f20a 25hp f25a - yamaha,

Yamaha 20hp f20a 25hp f25a - yamaha,

£11.45
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Yamaha 20hp f20 25hp - yamaha, f25

Yamaha 20hp f20 25hp - yamaha, f25

£145.00
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Carburetor for yamaha stroke - for, 4

Carburetor for yamaha stroke - for, 4

£78.93
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Yamaha mariner 20hp - yamaha, 25hp

Yamaha mariner 20hp - yamaha, 25hp

£78.70
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Yamaha 8hp 20hp - yamaha,

Yamaha 8hp 20hp - yamaha,

£15.35
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Genuine yamaha internal engine - internal,

Genuine yamaha internal engine - internal,

£10.99
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664 yamaha outboard engine - 664,

664 yamaha outboard engine - 664,

£5.45
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Yamaha outboard engine 15 - yamaha,

Yamaha outboard engine 15 - yamaha,

£6.88
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Yamaha 2hp 4hp 5hp 5c - yamaha,

Yamaha 2hp 4hp 5hp 5c - yamaha,

£9.50
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Propeller 8x14 f for - propeller,

Propeller 8x14 f for - propeller,

£59.99
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Yamaha 20hp f20f f20g - f20f,

Yamaha 20hp f20f f20g - f20f,

£15.00
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Yamaha cowl trim - cowl,

Yamaha cowl trim - cowl,

£20.15
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65w 14901 carburetor - carburetor, for

65w 14901 carburetor - carburetor, for

£80.74
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Yamaha outboard motor - , 15hp

Yamaha outboard motor - , 15hp

£27.87
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Carburetor assy 6ah 14301 - assy, 6ah-14301-00

Carburetor assy 6ah 14301 - assy, 6ah-14301-00

£59.94
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Mariner yamaha 20hp - mariner, 25hp

Mariner yamaha 20hp - mariner, 25hp

£15.00
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Yamaha outboard engine lid - yamaha,

Yamaha outboard engine lid - yamaha,

£19.99
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Yamaha 20hp f20a 25hp - f20a,

Yamaha 20hp f20a 25hp - f20a,

£10.45
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Fuel pump for yamaha outboard - for,

Fuel pump for yamaha outboard - for,

£41.99
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Yamaha outboard engine 15 - engine, 9.9

Yamaha outboard engine 15 - engine, 9.9

£6.88
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Genuine yamaha outboard - yamaha, motor

Genuine yamaha outboard - yamaha, motor

£16.75
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Water pump impeller kit for - water,

Water pump impeller kit for - water,

£9.49
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Yamaha f20swhb short - f20swhb,

Yamaha f20swhb short - f20swhb,

£3590.00
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Yamaha 5hp 20hp 20c 25hp - 5hp,

Yamaha 5hp 20hp 20c 25hp - 5hp,

£9.50
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Yamaha 15hp f15a - 15hp, f15c

Yamaha 15hp f15a - 15hp, f15c

£15.00
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Yamaha 20hp 30hp outboard - -,

Yamaha 20hp 30hp outboard - -,

£15.35
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Electric starter conversion - electric,

Electric starter conversion - electric,

£244.24
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Yamaha outboard engine - , 15

Yamaha outboard engine - , 15

£6.88
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Yamaha 20hp f20a - f20a, f20d

Yamaha 20hp f20a - f20a, f20d

£50.00
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140 thermostat for - 140°f,

140 thermostat for - 140°f,

£25.46
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Yamaha outboard engine - yamaha, f20

Yamaha outboard engine - yamaha, f20

£37.09
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Electric starter conversion - starter,

Electric starter conversion - starter,

£244.24
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Yamaha outboard engine - , 15

Yamaha outboard engine - , 15

£6.88
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Yamaha 20hp 25hp 30hp 40hp - yamaha,

Yamaha 20hp 25hp 30hp 40hp - yamaha,

£68.45
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Yamaha mariner 20hp 25hp 28hp - 25hp,

Yamaha mariner 20hp 25hp 28hp - 25hp,

£19.50
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Genuine yamaha internal - internal, engine

Genuine yamaha internal - internal, engine

£15.80
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Yamaha f20spb 4 - f20spb, 20

Yamaha f20spb 4 - f20spb, 20

£4210.00
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Thermostat for yamaha outboard - for,

Thermostat for yamaha outboard - for,

£24.14
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Yamaha 9hp 15hp f15c - yamaha, f9.9h

Yamaha 9hp 15hp f15c - yamaha, f9.9h

£100.00
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Electric starter conversion - starter,

Electric starter conversion - starter,

£244.24
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Yamaha mariner outboard engine - outboard,

Yamaha mariner outboard engine - outboard,

£17.21
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Yamaha 20hp 20d 25hp 25d - 20hp,

Yamaha 20hp 20d 25hp 25d - 20hp,

£40.00
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Thermostat for yamaha - thermostat, outboard

Thermostat for yamaha - thermostat, outboard

£24.14
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Yamaha outboard engine - , 9.9

Yamaha outboard engine - , 9.9

£6.88
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Electric starter conversion - electric,

Electric starter conversion - electric,

£244.24
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Yamaha outboard engine 15 - yamaha,

Yamaha outboard engine 15 - yamaha,

£6.88
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Yamaha 20hp 25hp outboard - yamaha,

Yamaha 20hp 25hp outboard - yamaha,

£14.25
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Yamaha 20hp 50hp outboard - 50hp,

Yamaha 20hp 50hp outboard - 50hp,

£16.45
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Yamaha outboard engine 15 - outboard, 9.9

Yamaha outboard engine 15 - outboard, 9.9

£6.88
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Yamaha mariner 20hp 25hp - yamaha,

Yamaha mariner 20hp 25hp - yamaha,

£48.40
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Electric starter conversion - electric,

Electric starter conversion - electric,

£248.58
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Electric starter conversion - electric,

Electric starter conversion - electric,

£244.24
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Electric starter conversion - electric,

Electric starter conversion - electric,

£244.24
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Fuel pump yamaha - pump,

Fuel pump yamaha - pump,

£40.00
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Yamaha 6hp 15hp 20hp - yamaha, 9.9

Yamaha 6hp 15hp 20hp - yamaha, 9.9

£45.75
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Yamaha 20hp f20d - 20hp, 25hp

Yamaha 20hp f20d - 20hp, 25hp

£9.95
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Yamaha 20hp outboard - 20hp, engine

Yamaha 20hp outboard - 20hp, engine

£26.69
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Meters battery power cables - battery,

Meters battery power cables - battery,

£43.69
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Yamaha outboard engine 15 - outboard,

Yamaha outboard engine 15 - outboard,

£7.48
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Anode for yamaha outboard - for,

Anode for yamaha outboard - for,

£23.39
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Fuel pump 692 - pump, 692-24410-00

Fuel pump 692 - pump, 692-24410-00

£14.31
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Yamaha 9hp 15hp f15c - yamaha, f9.9h

Yamaha 9hp 15hp f15c - yamaha, f9.9h

£9.95
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Yamaha oem outboard - outboard, pump

Yamaha oem outboard - outboard, pump

£45.95
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Electric starter conversion - starter,

Electric starter conversion - starter,

£244.24
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Yamaha 15hp f15 20hp - 20hp, 4

Yamaha 15hp f15 20hp - 20hp, 4

£49.50
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Yamaha 9hp ft9 - ft9.9d, 15hp

Yamaha 9hp ft9 - ft9.9d, 15hp

£16.50
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Yamaha 20hp f20 - 20hp,

Yamaha 20hp f20 - 20hp,

£232.92
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Yamaha 20hp 20d 25hp - 25n, 2

Yamaha 20hp 20d 25hp - 25n, 2

£15.00
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Carburetor part number oem - carburetor,

Carburetor part number oem - carburetor,

£66.99
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6ah 14301 carburetor - 6ah-14301, for

6ah 14301 carburetor - 6ah-14301, for

£66.83
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📊96 listings · from £5.45 · avg £239.25

Browse 96 yamaha outboard engines 20hp listings currently in our index. Prices range from £5.45 to £4210, with an average of £239.25. 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 yamaha outboard engines 20hp →

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Everything you need to know about yamaha outboard engines 20hp

Whether you are looking for a brand-new or second-hand yamaha outboard engines 20hp, 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 £5.45, while premium listings can reach £4210 — giving you a wide budget spread to work with. The average price of £239.25 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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