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Home / Boats Parts & Accessories / Mercury 4hp refurbished & used for sale | For Sale UK
Mercury 4hp 5hp carb - 4hp, kit

Mercury 4hp 5hp carb - 4hp, kit

£15.88 · Buy It Now

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Carburettor 3r1 03200 for - carburettor,

Carburettor 3r1 03200 for - carburettor,

£35.40 · Buy It Now

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Mercury 4hp impeller - mercury,

Mercury 4hp impeller - mercury,

£8.65 · Buy It Now

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Mercury 4hp 5hp 6hp stroke - 5hp,

Mercury 4hp 5hp 6hp stroke - 5hp,

£76.65 · Buy It Now

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Mercury 4hp 5hp - mercury, annual

Mercury 4hp 5hp - mercury, annual

£59.00 · Buy It Now

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Mercury 2 stroke - mercury,

Mercury 2 stroke - mercury,

£44.99 · Buy It Now

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Mariner mercury 4hp - mariner, 5hp

Mariner mercury 4hp - mariner, 5hp

£175.00 · Buy It Now

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Carburetor for mercury - carburetor, mariner

Carburetor for mercury - carburetor, mariner

£31.91 · Buy It Now

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Full annual service parts - full, kit

Full annual service parts - full, kit

£48.95 · Buy It Now

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Fuel pump diaphragm repair - ,

Fuel pump diaphragm repair - ,

£12.99 · Buy It Now

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Mercury mariner 4hp 5hp 6hp - mercury,

Mercury mariner 4hp 5hp 6hp - mercury,

£69.99 · Buy It Now

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Carburetor mercury mariner 4hp - carburetor,

Carburetor mercury mariner 4hp - carburetor,

£28.98 · Buy It Now

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Ngk dcpr6e mercury mariner - ngk,

Ngk dcpr6e mercury mariner - ngk,

£9.99 · Buy It Now

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Mercury mariner 4hp - mariner,

Mercury mariner 4hp - mariner,

£74.97 · Buy It Now

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Mercury 4hp 5hp - 5hp, annual

Mercury 4hp 5hp - 5hp, annual

£59.00 · Buy It Now

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Ignition coil 16064a1 fit - ignition,

Ignition coil 16064a1 fit - ignition,

£16.34 · Buy It Now

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New mercury mariner - new,

New mercury mariner - new,

£73.99 · Buy It Now

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Powerhead base gasket mercury - base,

Powerhead base gasket mercury - base,

£11.99 · Buy It Now

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Mercury 4hp 5hp 6hp - 4hp,

Mercury 4hp 5hp 6hp - 4hp,

£47.25 · Buy It Now

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Mercury mariner service - kit, 4

Mercury mariner service - kit, 4

£49.99 · Buy It Now

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Water pump impeller repair kit - water,

Water pump impeller repair kit - water,

£34.99 · Buy It Now

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Mercury 4hp 5hp - mercury, 4hp-5hp

Mercury 4hp 5hp - mercury, 4hp-5hp

£28.77 · Buy It Now

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Genuine annual service kit - genuine,

Genuine annual service kit - genuine,

£54.99 · Buy It Now

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Impeller for mercury mariner - impeller,

Impeller for mercury mariner - impeller,

£9.99 · Buy It Now

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Mercury mariner 4hp - mercury, 5hp

Mercury mariner 4hp - mercury, 5hp

£48.95 · Buy It Now

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Water pump impeller for - -pump,

Water pump impeller for - -pump,

£5.75 · Buy It Now

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4hp 5hp for mercury - for,

4hp 5hp for mercury - for,

£7.29 · Buy It Now

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Genuine mariner mercury - mariner,

Genuine mariner mercury - mariner,

£8.00 · Buy It Now

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Mercury mariner 4hp - 6hp, 4

Mercury mariner 4hp - 6hp, 4

£69.99 · Buy It Now

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13563q3 fuel line - fuel, connector

13563q3 fuel line - fuel, connector

£13.13 · Buy It Now

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Mercury two stroke - mercury, hp

Mercury two stroke - mercury, hp

£46.79 · Buy It Now

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Fuel pump for mariner - fuel, /

Fuel pump for mariner - fuel, /

£18.94 · Buy It Now

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Quicksilver fuel filter - quicksilver,

Quicksilver fuel filter - quicksilver,

£10.43 · Buy It Now

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Mariner mercury tohatsu 4hp - mercury,

Mariner mercury tohatsu 4hp - mercury,

£33.99 · Buy It Now

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Water pump impeller for - water,

Water pump impeller for - water,

£8.99 · Buy It Now

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Cylinder head gasket for - cylinder,

Cylinder head gasket for - cylinder,

£8.99 · Buy It Now

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Service maintenance kit - service, 4hp

Service maintenance kit - service, 4hp

£47.95 · Buy It Now

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Genuine fuel pump ring 4hp - genuine,

Genuine fuel pump ring 4hp - genuine,

£55.99 · Buy It Now

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Carburetor carb fit tohatsu - carburetor,

Carburetor carb fit tohatsu - carburetor,

£40.29 · Buy It Now

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Carburetor 3as 03200 - carburetor, 3as-03200-0

Carburetor 3as 03200 - carburetor, 3as-03200-0

£35.99 · Buy It Now

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Genuine mercury mariner - mercury,

Genuine mercury mariner - mercury,

£13.62 · Buy It Now

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Fuel pump for outboard mariner - pump,

Fuel pump for outboard mariner - pump,

£17.47 · Buy It Now

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Gear case anode - gear,

Gear case anode - gear,

£9.99 · Buy It Now

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Engine side male fuel - side,

Engine side male fuel - side,

£27.90 · Buy It Now

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Water pump impeller - water, &

Water pump impeller - water, &

£14.99 · Buy It Now

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Mercury mariner 4hp 5hp 6hp - mariner,

Mercury mariner 4hp 5hp 6hp - mariner,

£29.95 · Buy It Now

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Mercury mariner 4hp 5hp - 4hp, 6hp

Mercury mariner 4hp 5hp - 4hp, 6hp

£35.00 · Buy It Now

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Mercury 4hp stroke outboard - mercury, 4

Mercury 4hp stroke outboard - mercury, 4

£57.50 · Buy It Now

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Mercury mariner 4hp - 6hp, 4

Mercury mariner 4hp - 6hp, 4

£11.75 · Buy It Now

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Carburettor fuel pump - carburettor,

Carburettor fuel pump - carburettor,

£44.95 · Buy It Now

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Carburetor with gasket - with, for

Carburetor with gasket - with, for

£34.59 · Buy It Now

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Mercury 4hp 140hp - mercury, –4hp-140hp

Mercury 4hp 140hp - mercury, –4hp-140hp

£6.20 · Buy It Now

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Mariner mercury 4hp - mariner,

Mariner mercury 4hp - mariner,

£4.90 · Buy It Now

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Mercury mariner stroke - stroke, 2hp

Mercury mariner stroke - stroke, 2hp

£15.00 · Buy It Now

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Mercury mariner 4hp 5hp - mariner,

Mercury mariner 4hp 5hp - mariner,

£26.77 · Buy It Now

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Mercury mariner 4hp - mercury,

Mercury mariner 4hp - mercury,

£12.50 · Buy It Now

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Water pump impeller - pump, kit

Water pump impeller - pump, kit

£37.95 · Buy It Now

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Genuine mercury mariner marine - genuine,

Genuine mercury mariner marine - genuine,

£38.95 · Buy It Now

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Water pump impeller gaskets - impeller, &

Water pump impeller gaskets - impeller, &

£20.95 · Buy It Now

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Powerhead rebuild head gasket - head,

Powerhead rebuild head gasket - head,

£89.00 · Buy It Now

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Gear shift lever 4hp - gear,

Gear shift lever 4hp - gear,

£13.99 · Buy It Now

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Water pump impeller pin - water,

Water pump impeller pin - water,

£18.49 · Buy It Now

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Powerhead gasket set - gasket,

Powerhead gasket set - gasket,

£49.00 · Buy It Now

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Mercury mariner 4hp - mercury,

Mercury mariner 4hp - mercury,

£79.99 · Buy It Now

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Genuine mercury mariner - genuine,

Genuine mercury mariner - genuine,

£21.60 · Buy It Now

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Mercury 4hp 5hp - mercury, 4hp-5hp

Mercury 4hp 5hp - mercury, 4hp-5hp

£28.77 · Buy It Now

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4hp 5hp 6hp - 6hp, mercury

4hp 5hp 6hp - 6hp, mercury

£34.99 · Buy It Now

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Mercury 4hp stroke - mercury, 4

Mercury 4hp stroke - mercury, 4

£31.85 · Buy It Now

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Fuel tank fit for - m5,

Fuel tank fit for - m5,

£26.16 · Buy It Now

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Fuel filter for mercury - fuel,

Fuel filter for mercury - fuel,

£6.66 · Buy It Now

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Hood cover cowling latch - hood,

Hood cover cowling latch - hood,

£29.99 · Buy It Now

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New intake manifold - intake,

New intake manifold - intake,

£39.99 · Buy It Now

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Annual service parts - annual, 4hp

Annual service parts - annual, 4hp

£29.99 · Buy It Now

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4hp mercury stk outboard - 4hp,

4hp mercury stk outboard - 4hp,

£63.10 · Buy It Now

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Genuine mercury mariner 4hp - mariner,

Genuine mercury mariner 4hp - mariner,

£29.50 · Buy It Now

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Mercury outboard engine - mercury,

Mercury outboard engine - mercury,

£16.99 · Buy It Now

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Annual service parts - service,

Annual service parts - service,

£75.95 · Buy It Now

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Oil change service - 4hp, 5hp

Oil change service - 4hp, 5hp

£13.94 · Buy It Now

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Genuine mercury mariner - genuine,

Genuine mercury mariner - genuine,

£17.75 · Buy It Now

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Mercury mariner 4hp - mercury, 5hp

Mercury mariner 4hp - mercury, 5hp

£49.95 · Buy It Now

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Genuine mercury mariner - mercury,

Genuine mercury mariner - mercury,

£18.29 · Buy It Now

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Mercury service kit f4hp - mercury,

Mercury service kit f4hp - mercury,

£26.05 · Buy It Now

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Genuine annual service kit for - annual,

Genuine annual service kit for - annual,

£47.24 · Buy It Now

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Gear case anode mercury - ~,

Gear case anode mercury - ~,

£9.99 · Buy It Now

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Mercury mariner 4hp - mariner,

Mercury mariner 4hp - mariner,

£58.95 · Buy It Now

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Service maintenance kit 4hp - kit,

Service maintenance kit 4hp - kit,

£54.95 · Buy It Now

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Fuel filter for - fuel,

Fuel filter for - fuel,

£5.99 · Buy It Now

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Fuel pump diaphragm gasket - fuel,

Fuel pump diaphragm gasket - fuel,

£12.99 · Buy It Now

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Fuel tank cap - cap, 5hp

Fuel tank cap - cap, 5hp

£28.99 · Buy It Now

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Cylinder head base - base, gasket

Cylinder head base - base, gasket

£14.99 · Buy It Now

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Drive shaft grommet - drive, 4hp

Drive shaft grommet - drive, 4hp

£10.16 · Buy It Now

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Mercury mariner 5hp 4hp 6hp - 4hp,

Mercury mariner 5hp 4hp 6hp - 4hp,

£11.50 · Buy It Now

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Hood cover cowling latch lever - latch,

Hood cover cowling latch lever - latch,

£20.00 · Buy It Now

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Mercury mariner lower unit - mercury,

Mercury mariner lower unit - mercury,

£33.95 · Buy It Now

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Carburetor for mercury mariner - mercury,

Carburetor for mercury mariner - mercury,

£30.99 · Buy It Now

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New carburettor assembly for - new,

New carburettor assembly for - new,

£38.84 · Buy It Now

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📊96 listings · from £4.9 · avg £33.28
⚠️ These listings were last updated more than 24 days ago. Search for fresh listings

Browse 96 mercury 4hp listings currently in our index. Prices range from £4.9 to £175, with an average of £33.28. 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 mercury 4hp →

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Everything you need to know about mercury 4hp

Whether you are looking for a brand-new or second-hand mercury 4hp, 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 £4.9, while premium listings can reach £175 — giving you a wide budget spread to work with. The average price of £33.28 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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