For Sale UK

50 hp mercury outboard

4

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

Home / Boats Parts & Accessories / 50 hp mercury outboard refurbished & used for sale | For Sale UK
Hp service kit - hp,

Hp service kit - hp,

£159.99 · Buy It Now

» View details on eBay #sponsored
Mercury mariner outboard - 40, 50

Mercury mariner outboard - 40, 50

£77.00 · Buy It Now

» View details on eBay #sponsored
Litres rock oil 10w30 - rock,

Litres rock oil 10w30 - rock,

£59.99 · Buy It Now

» View details on eBay #sponsored
Water pump impeller kit - water,

Water pump impeller kit - water,

£26.99 · Buy It Now

» View details on eBay #sponsored
Fuel filter for mercury - filter,

Fuel filter for mercury - filter,

£11.76 · Buy It Now

» View details on eBay #sponsored
Fuel filter 40hp 50hp - fuel,

Fuel filter 40hp 50hp - fuel,

£16.50 · Buy It Now

» View details on eBay #sponsored
Service kit mariner mercury - service,

Service kit mariner mercury - service,

£109.00 · Buy It Now

» View details on eBay #sponsored
Thermostat for mercury - thermostat,

Thermostat for mercury - thermostat,

£24.99 · Buy It Now

» View details on eBay #sponsored
Water pump impeller - , kit

Water pump impeller - , kit

£38.50 · Buy It Now

» View details on eBay #sponsored
Service kit mercury mariner - service,

Service kit mercury mariner - service,

£105.00 · Buy It Now

» View details on eBay #sponsored
Water pump impeller service - water,

Water pump impeller service - water,

£34.95 · Buy It Now

» View details on eBay #sponsored
Service kit for 50hp 60hp - service,

Service kit for 50hp 60hp - service,

£109.99 · Buy It Now

» View details on eBay #sponsored
Premium water pump impeller - premium,

Premium water pump impeller - premium,

£23.95 · Buy It Now

» View details on eBay #sponsored
Mercury outboard - 50,

Mercury outboard - 50,

£112.00 · Buy It Now

» View details on eBay #sponsored
Fuel filter element - element, for

Fuel filter element - element, for

£25.78 · Buy It Now

» View details on eBay #sponsored
Cdi switch box - switch, power

Cdi switch box - switch, power

£31.99 · Buy It Now

» View details on eBay #sponsored
Mercury mariner 40hp 50hp 60hp - mercury,

Mercury mariner 40hp 50hp 60hp - mercury,

£14.50 · Buy It Now

» View details on eBay #sponsored
Full service kit mercury - full,

Full service kit mercury - full,

£165.00 · Buy It Now

» View details on eBay #sponsored
Genuine fuel pump diaphragm - fuel,

Genuine fuel pump diaphragm - fuel,

£32.89 · Buy It Now

» View details on eBay #sponsored
Impeller for outboard mercury - impeller,

Impeller for outboard mercury - impeller,

£9.99 · Buy It Now

» View details on eBay #sponsored
Zinc power trim bracket anode - zinc,

Zinc power trim bracket anode - zinc,

£16.99 · Buy It Now

» View details on eBay #sponsored
Mercury mariner 40hp 50hp 60hp - mariner,

Mercury mariner 40hp 50hp 60hp - mariner,

£21.00 · Buy It Now

» View details on eBay #sponsored
Sierra fuel pump - sierra, diaphragm

Sierra fuel pump - sierra, diaphragm

£28.95 · Buy It Now

» View details on eBay #sponsored
Mercury mariner outboard - mariner,

Mercury mariner outboard - mariner,

£9.99 · Buy It Now

» View details on eBay #sponsored
Propeller for mercury - propeller,

Propeller for mercury - propeller,

£77.00 · Buy It Now

» View details on eBay #sponsored
Genuine mercury 50hp - mercury,

Genuine mercury 50hp - mercury,

£94.49 · Buy It Now

» View details on eBay #sponsored
Carburettor gasket kit - kit, ~

Carburettor gasket kit - kit, ~

£17.95 · Buy It Now

» View details on eBay #sponsored
Service kit mercury mariner - service,

Service kit mercury mariner - service,

£75.25 · Buy It Now

» View details on eBay #sponsored
Iac intake air control valve - intake,

Iac intake air control valve - intake,

£59.99 · Buy It Now

» View details on eBay #sponsored
Mercury mariner propeller - mercury,

Mercury mariner propeller - mercury,

£259.00 · Buy It Now

» View details on eBay #sponsored
Water pump impeller kit for - pump,

Water pump impeller kit for - pump,

£67.99 · Buy It Now

» View details on eBay #sponsored
Water pump impeller kit - pump,

Water pump impeller kit - pump,

£32.99 · Buy It Now

» View details on eBay #sponsored
Thermostat for mercury - thermostat,

Thermostat for mercury - thermostat,

£25.99 · Buy It Now

» View details on eBay #sponsored
Thermostat kit for mercury - kit,

Thermostat kit for mercury - kit,

£44.99 · Buy It Now

» View details on eBay #sponsored
Mercury mariner oil - mariner,

Mercury mariner oil - mariner,

£69.90 · Buy It Now

» View details on eBay #sponsored
Mercury mariner oil filter - mercury,

Mercury mariner oil filter - mercury,

£10.00 · Buy It Now

» View details on eBay #sponsored
Genuine mercury mariner - genuine,

Genuine mercury mariner - genuine,

£16.00 · Buy It Now

» View details on eBay #sponsored
Zinc gearcase anode kit - anode,

Zinc gearcase anode kit - anode,

£32.50 · Buy It Now

» View details on eBay #sponsored
Outboard water pump impeller - water,

Outboard water pump impeller - water,

£78.00 · Buy It Now

» View details on eBay #sponsored
Fuel pump for mercury - fuel, /

Fuel pump for mercury - fuel, /

£29.99 · Buy It Now

» View details on eBay #sponsored
Mercury mariner 30hp 40hp - mercury,

Mercury mariner 30hp 40hp - mercury,

£95.00 · Buy It Now

» View details on eBay #sponsored
Mercury mariner 60 hp - mercury,

Mercury mariner 60 hp - mercury,

£53.50 · Buy It Now

» View details on eBay #sponsored
Impeller for outboard - , mercury

Impeller for outboard - , mercury

£9.99 · Buy It Now

» View details on eBay #sponsored
Fuel pump for mercury - fuel,

Fuel pump for mercury - fuel,

£48.99 · Buy It Now

» View details on eBay #sponsored
Mercury 50hp outboard carbs - outboard,

Mercury 50hp outboard carbs - outboard,

£125.00 · Buy It Now

» View details on eBay #sponsored
Mercury mariner 50 60 hp - 40,

Mercury mariner 50 60 hp - 40,

£169.99 · Buy It Now

» View details on eBay #sponsored
Carburettor gasket kit 5hp - gasket,

Carburettor gasket kit 5hp - gasket,

£49.95 · Buy It Now

» View details on eBay #sponsored
Water pump impeller kit

Water pump impeller kit

£22.99 · Buy It Now

» View details on eBay #sponsored

Looking for more 50 hp mercury outboard?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊48 listings · from £9.99 · avg £59.07
⚠️ These listings were last updated more than 22 days ago. Search for fresh listings

Browse 48 50 hp mercury outboard listings currently in our index. Prices range from £9.99 to £259, with an average of £59.07. 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 50 hp mercury outboard →

Try this: 50 hp tohatsu | 5hp outboard motor | 6hp outboard | 7 hp outboard motor | 90 hp yamaha outboard | ais transponder | alpha outdrive | autohelm 1000 | autohelm 6000 | autohelm autopilot

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about 50 hp mercury outboard

Whether you are looking for a brand-new or second-hand 50 hp mercury outboard, eBay offers one of the largest selections available online. With 48 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 £9.99, while premium listings can reach £259 — giving you a wide budget spread to work with. The average price of £59.07 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.

🔍 50 hp mercury outboard Search live on eBay