Inboard marine diesel engines
Inboard marine diesel engines for sale on Ireland's largest auction and classifieds sites
Header tank steel marine - steel, - £160.00
Steel header tank • Keel cooling purpose • Systems filler neck - Free postage - New and Used
Steel header tank • Keel cooling purpose • Systems filler neck - Free postage - New and Used
Genuine yanmar inboard marine - yanmar, - £58.95
Yanmar 4lh 4lha • Series engines - Free postage - New and Used
Yanmar 4lh 4lha • Series engines - Free postage - New and Used
Volvo penta raw - penta, - £249.45
Volvo penta raw • Sea water pump • Oem replacment 22527374 - Free postage - New and Used
Volvo penta raw • Sea water pump • Oem replacment 22527374 - Free postage - New and Used
Bukh marine diesel engine - diesel, - £43.44
Best quality indian • Made piston ring • Set bukh dv10 - Free postage - New and Used
Best quality indian • Made piston ring • Set bukh dv10 - Free postage - New and Used
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Lombardini 702 18hp - m, - £2299.66
You search well • Known video site • Lombardini 20pk its - Free postage - New and Used
You search well • Known video site • Lombardini 20pk its - Free postage - New and Used
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48 listings · from £12.08 · avg £1388.06
⚠️ These listings were last updated more than 24 days ago.
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Browse 48 inboard marine diesel engines listings currently in our index. Prices range from £12.08 to £14000, with an average of £1388.06. 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 inboard marine diesel engines →
Diesel engine mount - engine, repl - £41.65
2qm15 sb12 sb8 • Ysm yanmar models • 100 engine mount - Free postage - New and Used
2qm15 sb12 sb8 • Ysm yanmar models • 100 engine mount - Free postage - New and Used
Vetus new marine diesel - m4.45, - £8500.00
Vetus m4.45 marine • New engine tmc • Gearbox twin alternator - Free postage - New and Used
Vetus m4.45 marine • New engine tmc • Gearbox twin alternator - Free postage - New and Used
Yanmar 3jh25a inboard - yanmar, - £3608.71
Yanmar 3jh25a 01220 • 1996 used good • Test run video - Free postage - New and Used
Yanmar 3jh25a 01220 • 1996 used good • Test run video - Free postage - New and Used
Marine engine siyang - -, 380j - £3726.34
Make type yang • 380j inboard diesel • Engine boat 210 - Free postage - New and Used
Make type yang • 380j inboard diesel • Engine boat 210 - Free postage - New and Used
Bukh dv48 rme inboard marine - bukh, - £5824.36
Cooling keel cooled • Fresh water indirect • Option available demand - Free postage - New and Used
Cooling keel cooled • Fresh water indirect • Option available demand - Free postage - New and Used
Volvo penta 370 diesel - volvo, - £11000.00
Volvo penta 370 • Marine diesel engine • 2013 model recently - Free postage - New and Used
Volvo penta 370 • Marine diesel engine • 2013 model recently - Free postage - New and Used
Bukh dv29 rme inboard marine - dv29, - £2418.69
Caution usa sea • Ports filing isf • Mandatory before box - Free postage - New and Used
Caution usa sea • Ports filing isf • Mandatory before box - Free postage - New and Used
Gasket intercooler for - for, volvo - £13.86
Manufacturer part number • 860920 volvo penta • Replaces - Free postage - New and Used
Manufacturer part number • 860920 volvo penta • Replaces - Free postage - New and Used
083 0901 impeller for jmp - 083-0901, - £59.35
Impeller replace oem • Part number material • Neoprene rubber shaft - Free postage - New and Used
Impeller replace oem • Part number material • Neoprene rubber shaft - Free postage - New and Used
Volvo penta main bearing - d4, d6 - £118.05
Click here see • Description - Free postage - New and Used
Click here see • Description - Free postage - New and Used
3847482 new idler pulley for - new, - £49.53
Replaces oem part • 3847482 idler pulley • Volvo penta marine - Free postage - New and Used
Replaces oem part • 3847482 idler pulley • Volvo penta marine - Free postage - New and Used
Marine generator diesel - marine, - £14000.00
Jcb 444tg engine • Well known durability • Fuel efficiency industrial - Free postage - New and Used
Jcb 444tg engine • Well known durability • Fuel efficiency industrial - Free postage - New and Used
Gasket intercooler repl for - repl, - £14.76
Manufacturer part number • 860920 volvo penta • All parts included - Free postage - New and Used
Manufacturer part number • 860920 volvo penta • All parts included - Free postage - New and Used
Repl for volvo penta d6 - repl, - £48.67
Replaces volvo penta • Thermostat kit marine • Inboard diesel engines - Free postage - New and Used
Replaces volvo penta • Thermostat kit marine • Inboard diesel engines - Free postage - New and Used
Perkins 108 boat diesel - perkins, 4.108 - £12.08
Top quality 7lb • British made early • Perkins 4.108 radiator - Free postage - New and Used
Top quality 7lb • British made early • Perkins 4.108 radiator - Free postage - New and Used
Daihatsu clmd inboard marine - daihatsu, - £3779.29
Make type daihatsu • Clmd inboard marine • Diesel engine used - Free postage - New and Used
Make type daihatsu • Clmd inboard marine • Diesel engine used - Free postage - New and Used
Yanmar marine diesel - diesel, 1gm10 - £54.89
- Free postage - New and Used
- Free postage - New and Used
Vetus 10w marine - 10w-40, diesel - £12.94
Vetus marine diesel • Synthetic engine oil • 10w represents highest - Free postage - New and Used
Vetus marine diesel • Synthetic engine oil • 10w represents highest - Free postage - New and Used
Bukh dv48 rme inboard - dv48, - £3631.76
Cooling keel cooled • Sea water kit • Available extra cost - Free postage - New and Used
Cooling keel cooled • Sea water kit • Available extra cost - Free postage - New and Used
Lcd display fit - lcd, - £18.02
Item included lcd • Display screen color • May vary slightly - Free postage - New and Used
Item included lcd • Display screen color • May vary slightly - Free postage - New and Used
Yanmar marine diesel engine - marine, - £36.98
Yanmar drain valve • 119620 49290 - Free postage - New and Used
Yanmar drain valve • 119620 49290 - Free postage - New and Used
Sabb jhr inboard marine - jhr, - £2385.92
Make type sabb • 2jhr engine used • Good test run - Free postage - New and Used
Make type sabb • 2jhr engine used • Good test run - Free postage - New and Used
Lubricating oil for marine - £144.02
Man 2842 • 497 676 • 2840 404 - Free postage - New and Used
Man 2842 • 497 676 • 2840 404 - Free postage - New and Used
3847482 new idler pulley for - pulley, - £45.00
Oem part number • 3847482 art idler • Pulley pleasure help - Free postage - New and Used
Oem part number • 3847482 art idler • Pulley pleasure help - Free postage - New and Used
Genuine yanmar marine engine - genuine, - £129.14
Yanmar 4lv genuine • Marine parts - Free postage - New and Used
Yanmar 4lv genuine • Marine parts - Free postage - New and Used
Ford diesel marine - diesel, engine - £3066.70
Product ford 2.5 • Diesel marine engine • Penta stern drive - Free postage - New and Used
Product ford 2.5 • Diesel marine engine • Penta stern drive - Free postage - New and Used
Lubricating oil marine - lubricating, engine - £67.73
Gts 125i • Engine oil • Cat 125 soho - Free postage - New and Used
Gts 125i • Engine oil • Cat 125 soho - Free postage - New and Used
Idler pulley fit for volvo - idler, - £15.92
Idler gear volvo • Penta 2pcs gas • Saver fuel sync - Free postage - New and Used
Idler gear volvo • Penta 2pcs gas • Saver fuel sync - Free postage - New and Used
Yanmar marine diesel 1gm - yanmar, 1gm10 - £18.89
Yanmar 1gm 1gm10 • All air filter • Housing 128171 12500 - Free postage - New and Used
Yanmar 1gm 1gm10 • All air filter • Housing 128171 12500 - Free postage - New and Used
Water pump impeller for - water, - £22.63
Fits following dtn • Diesel techniek engine • Models outboard impeller - Free postage - New and Used
Fits following dtn • Diesel techniek engine • Models outboard impeller - Free postage - New and Used
Yanmar marine premium diesel - marine, - £61.81
Marine premium diesel • Engine oil 15w40 • Engines that require - Free postage - New and Used
Marine premium diesel • Engine oil 15w40 • Engines that require - Free postage - New and Used
Volvo penta marine - penta, diesel - £45.42
Volvo penta marine • Diesel engine md11c • Good used soild - Free postage - New and Used
Volvo penta marine • Diesel engine md11c • Good used soild - Free postage - New and Used
Yanmar marine diesel 1gm - diesel, - £39.89
- Free postage - New and Used
- Free postage - New and Used
Idler pulley fit for - fit, - £34.88
Idler gear volvo • Penta models - Free postage - New and Used
Idler gear volvo • Penta models - Free postage - New and Used
Volvo penta main bearing - main, - £118.05
Click here see • Description - Free postage - New and Used
Click here see • Description - Free postage - New and Used
Flexible impeller replace for - flexible, - £19.50
Outboard impeller repair • Remove end cover • Removal tool channel - Free postage - New and Used
Outboard impeller repair • Remove end cover • Removal tool channel - Free postage - New and Used
Yanmar marine diesel - yanmar, 1gm10 - £43.89
- Free postage - New and Used
- Free postage - New and Used
Flexible impeller for detroit - flexible, - £58.39
Outboard impeller repair • Remove end cover • Removal tool channel - Free postage - New and Used
Outboard impeller repair • Remove end cover • Removal tool channel - Free postage - New and Used
Water pump impeller for - impeller, - £24.62
Fits following dtn • Diesel techniek engine • Models outboard impeller - Free postage - New and Used
Fits following dtn • Diesel techniek engine • Models outboard impeller - Free postage - New and Used
Volvo penta 3000rpm tachometer - penta, - £127.80
Volvo penta 3000rpm • Tachometer tach inboard • Outboard diesel engine - Free postage - New and Used
Volvo penta 3000rpm • Tachometer tach inboard • Outboard diesel engine - Free postage - New and Used
Volvo penta 3000rpm - penta, - £285.19
Volvo penta 3000rpm • Tachometer tach inboard • Outboard diesel engine - Free postage - New and Used
Volvo penta 3000rpm • Tachometer tach inboard • Outboard diesel engine - Free postage - New and Used
Idler pulley 3847482 for - idler, - £44.99
Idler pulley volvo • Penta marine diesel • Engine pleasure help - Free postage - New and Used
Idler pulley volvo • Penta marine diesel • Engine pleasure help - Free postage - New and Used
Marine inboard engines petrol - inboard, - £44.90
Loris goring louis • Enables reader recognize • Parts typical marine - Free postage - New and Used
Loris goring louis • Enables reader recognize • Parts typical marine - Free postage - New and Used
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Everything you need to know about inboard marine diesel engines
Whether you are looking for a brand-new or second-hand inboard marine diesel engines, 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 £12.08, while premium listings can reach £14000 — giving you a wide budget spread to work with. The average price of £1388.06 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.