Marine inboard engines
Marine inboard engines for sale on Ireland's largest auction and classifieds sites
Budget picks — under £25
806608a02 cylinder block • Exhaust manifold drain • Plug kit used - Free postage - New and Used
806608a02 cylinder block • Exhaust manifold drain • Plug kit used - Free postage - New and Used
Buy now marine • Oil filter sed • 2.5 3.0l inline - Free postage - New and Used
Ensure sufficient bend • Radius smooth easy • Shifting colour red - Free postage - New and Used
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Rock oil vast • Experience both stroke • Lubrication has been - Free postage - New and Used
Browse 47 marine inboard engines listings currently in our index. Prices range from £8.71 to £3615.18, with an average of £255.76. 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 marine inboard engines →
Rock oil vast • Experience both stroke • Lubrication has been - Free postage - New and Used
Rock oil vast • Experience both stroke • Lubrication has been - Free postage - New and Used
Marine hsf rock • Oil vast experience • Both stroke lubrication - Free postage - New and Used
Series air filter • Insert pleasure help • You oem part - Free postage - New and Used
Manual oil bilge • Pump complete inlet • Tube plus hosepipe - Free postage - New and Used
Premium grade cable • Suitable single dual • Stations minimum bend - Free postage - New and Used
2qm 3qm 2gm • 20f 30f 35f • Fit type yanmar - Free postage - New and Used
Premium grade cable • Suitable single dual • Stations minimum bend - Free postage - New and Used
Buy now crankcase • Breather filter volvo • Penta marine replaces - Free postage - New and Used
Fits following lancing • Marine engine models • Outboard impeller repair - Free postage - New and Used
Model bb170c 1973 • 170hp volvo penta • Alternator drive belt - Free postage - New and Used
Mid-range — £28 to £55
Solenoid relay cylinders • Petrol engines one • Largest spares dealers - Free postage - New and Used
Solenoid relay cylinders • Petrol engines one • Largest spares dealers - Free postage - New and Used
Item book paperback • Softback title marine • Inboard engines books - Free postage - New and Used
New lubrimatic grease • Gun lever general • Purpose pipe ideal - Free postage - New and Used
Support thrust loads • From propeller drive • Isolating vibration noise - Free postage - New and Used
Marine engine oil • Rock mp4 sport • Mercruiser volvo penta - Free postage - New and Used
Quicksilver corrosion guard • Rust inhibitor that • Forms water resistant - Free postage - New and Used
Tsec marine engine • Mount 100kg adjustable • Bolt 316 stainless - Free postage - New and Used
Getbraided love bit • Motul only use • Our own bikes - Free postage - New and Used
Mp4 sport • 15w40 25w40 semi • Synthetic stroke inboard - Free postage - New and Used
Premium grade cable • Suitable single dual • Stations minimum bend - Free postage - New and Used
Litre quicksilver 25w40 • Inboard marine sterndrive • Engine oil specifically - Free postage - New and Used
Premium grade cable • Suitable single dual • Stations minimum bend - Free postage - New and Used
Quicksilver 25w40 engine • Oil genuine • Spare parts - Free postage - New and Used
Volvo penta group • Manual set this • Printed onto 80gsm - Free postage - New and Used
Tosupport thrust loads • From propeller drives • Theyisolate vibration reduce - Free postage - New and Used
Premium — over £62
Tsec marine engine • Mount 300kg support • Thrust loads from - Free postage - New and Used
Pump sherwood 22000k • Marine flexible impeller • G2201 g22011 g22012x - Free postage - New and Used
Features tooth counter • Clockwise rotation design • Direct fit pmgr - Free postage - New and Used
Drive plate • Connect boat engine • Gearbox tooth spline - Free postage - New and Used
Yanmar 2gm20 3gm30 • All 2gm 3gm • Wiring harness loom - Free postage - New and Used
Rare 1950s 60s • Jabsco bronze marine • Water pump model - Free postage - New and Used
Fast engine starts • High quality magnets • Field coils provide - Free postage - New and Used
Fits yanmar marine • Inboard engine exhaust • Elbow proud serve - Free postage - New and Used
Yanmar marine • 4lh hte boat • Inboard engine exhaust - Free postage - New and Used
Volvo penta raw • Sea water pump • Oem replacment 22527374 - Free postage - New and Used
Volvo penta marine • Engine exhaust elbow • Ad31 kad32 ad41 - Free postage - New and Used
Nelson inboard abc • Perfect speeder one • From henry - Free postage - New and Used
Vire 12hp excellent • Finish early model • Refurbished upgraded simply - Free postage - New and Used
You search well • Known video site • Lombardini 20pk its - Free postage - New and Used
Yanmar 3jh25a 01220 • 1996 used good • Test hundreds diesel - Free postage - New and Used
Try this: yamaha outboard decals | electric motor fishing | narrowboat windows | spinflo oven | jet rib | bow thruster | yamaha outboard 40hp | bronze propellor | hand boat bilge pump | mercury tilt trim
🔥 Best eBay deals on marine inboard engines
See all listings on eBay →These 47 listings for marine inboard engines are the lowest-priced items currently in our index. Prices are sorted ascending so you can quickly gauge the market before going further.
Engine Plugs with Gaskets
806608a02 cylinder block • Exhaust manifold drain • Plug kit used
£9
Engine Plugs with Gaskets
806608a02 cylinder block • Exhaust manifold drain • Plug kit used
£9
Oil Filter Marine for
Buy now marine • Oil filter sed • 2.5 3.0l inline
£13
Everything you need to know about marine inboard engines
Whether you are looking for a brand-new or second-hand marine inboard engines, eBay offers one of the largest selections available online. With 47 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 £8.71, while premium listings can reach £3615.18 — giving you a wide budget spread to work with. The average price of £255.76 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.