Os engines
Os engines for sale on Ireland's largest auction and classifieds sites
Max fsα alpha ohv - alpha, - £135.90
Max alpha ohv • Stroke engine used • Working condition everything - Free postage - New and Used
Max alpha ohv • Stroke engine used • Working condition everything - Free postage - New and Used
Max stroke rc plane - 35, ax - £109.00
13100 bnib super • Quality engines from • Have two brand - Free postage - New and Used
13100 bnib super • Quality engines from • Have two brand - Free postage - New and Used
Max 46ax stroke rc - 46ax, - £99.99
15490 super quality • Engines from have • Two brand new - Free postage - New and Used
15490 super quality • Engines from have • Two brand new - Free postage - New and Used
Max 2 stroke - , fp - £29.99
Max stroke carburetor • Engine 843 muffler • Condition good compression - Free postage - New and Used
Max stroke carburetor • Engine 843 muffler • Condition good compression - Free postage - New and Used
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Ggt 15cc petrol plane - rc, - £187.90
This used ggt • 15cc petrol plane • Stroke engine complete - Free postage - New and Used
This used ggt • 15cc petrol plane • Stroke engine complete - Free postage - New and Used
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48 listings · from £5.45 · avg £96.49
Browse 48 os engines listings currently in our index. Prices range from £5.45 to £460, with an average of £96.49. 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 os engines →
Max stroke rc plane - stroke, - £179.99
17400 bnib super • Quality engines from • Have one brand - Free postage - New and Used
17400 bnib super • Quality engines from • Have one brand - Free postage - New and Used
Surpass model - surpass, - £115.10
Here have very • Desirable surpass model • Aircraft engine excellent - Free postage - New and Used
Here have very • Desirable surpass model • Aircraft engine excellent - Free postage - New and Used
1996 max rc - os, - £35.00
Turns over smoothly • Has huge compression • Carb barrel free - Free postage - New and Used
Turns over smoothly • Has huge compression • Carb barrel free - Free postage - New and Used
Max 25 model - 25, aircraft - £63.10
Here have two • Max model aircraft • Engines good clean - Free postage - New and Used
Here have two • Max model aircraft • Engines good clean - Free postage - New and Used
Max iii model aircraft - 15, - £5.45
Max iii model • Aircraft engine piston • Liner conrod gudgeon - Free postage - New and Used
Max iii model • Aircraft engine piston • Liner conrod gudgeon - Free postage - New and Used
1996 max rc - os, la - £45.00
1996 max model • Plane glow engine • 6.49cc capacity superb - Free postage - New and Used
1996 max model • Plane glow engine • 6.49cc capacity superb - Free postage - New and Used
1991 max rc model - 1991, - £129.00
Engine new box • Display dad cabinet • Has never been - Free postage - New and Used
Engine new box • Display dad cabinet • Has never been - Free postage - New and Used
Vintage 120 model - 120, - £115.10
Vintage 120 model • Aircraft engine twin • Rocker covers lovely - Free postage - New and Used
Vintage 120 model • Aircraft engine twin • Rocker covers lovely - Free postage - New and Used
Max 105hz r helicopter - o.s., 105hz-r - £460.00
This brand new • Plan then start • Max 105hz helicopter - Free postage - New and Used
This brand new • Plan then start • Max 105hz helicopter - Free postage - New and Used
842 model aircraft - aircraft, engine - £16.15
842 model aircraft • Engine exhaust new • Condition bidders only - Free postage - New and Used
842 model aircraft • Engine exhaust new • Condition bidders only - Free postage - New and Used
Max 40fp stroke engine - max, - £63.99
Max 40fp stroke • Aero engine 3030 • Has never seen - Free postage - New and Used
Max 40fp stroke • Aero engine 3030 • Has never seen - Free postage - New and Used
Speed drake nitro engine - 3, - £229.50
Here have drake • Speed engine months • Old change engines - Free postage - New and Used
Here have drake • Speed engine months • Old change engines - Free postage - New and Used
Max h40 model aircraft - max-h40, - £5.45
Max h40 model • Aircraft engine crankshaft • Excellent condition very - Free postage - New and Used
Max h40 model • Aircraft engine crankshaft • Excellent condition very - Free postage - New and Used
1960 max 10 model - 10, - £29.82
Very nice max • Model aircraft engine • Dating from mid - Free postage - New and Used
Very nice max • Model aircraft engine • Dating from mid - Free postage - New and Used
Unused max fp - o.s., - £99.99
Max engine unused - Free postage - New and Used
Max engine unused - Free postage - New and Used
Max 20fp 2 - 20fp, - £25.49
Getting rare find • Fuel residue carbon • Build just chip - Free postage - New and Used
Getting rare find • Fuel residue carbon • Build just chip - Free postage - New and Used
Max 2 stroke - max, 46 - £39.99
Getting rare find • Fuel residue carbon • Build - Free postage - New and Used
Getting rare find • Fuel residue carbon • Build - Free postage - New and Used
Max 25fp 2 stroke - , - £27.25
Getting rare find • Fuel residue carbon • Build - Free postage - New and Used
Getting rare find • Fuel residue carbon • Build - Free postage - New and Used
Max 46 nitro - 46, .46 - £83.90
Max 7.5cc nitro • Plane stroke glow • Engine tested running - Free postage - New and Used
Max 7.5cc nitro • Plane stroke glow • Engine tested running - Free postage - New and Used
1984 max rc model - max, - £65.00
Never worn one • Out yet turns • Over smoothly has - Free postage - New and Used
Never worn one • Out yet turns • Over smoothly has - Free postage - New and Used
Max 10la series engine - engine, and - £68.30
Here sale max • Engine muffler any • Questions please ask - Free postage - New and Used
Here sale max • Engine muffler any • Questions please ask - Free postage - New and Used
Pre surpass model - os, - £52.70
Pre surpass model • Aircraft engine good • Compression comes original - Free postage - New and Used
Pre surpass model • Aircraft engine good • Compression comes original - Free postage - New and Used
Surpass 4 stroke glo - o.s, - £105.99
- Free postage - New and Used
- Free postage - New and Used
Max two stroke rc - os, - £99.50
Max two stroke • Engine fully rebuilt • Bearings new piston - Free postage - New and Used
Max two stroke • Engine fully rebuilt • Bearings new piston - Free postage - New and Used
Bar products 4pk oil - bar, - £37.37
This covers cylinder • Engines all cars • Trucks vans suv - Free postage - New and Used
This covers cylinder • Engines all cars • Trucks vans suv - Free postage - New and Used
Max single cylinder 2 - os, - £120.00
Extremely good condition • Looks completely overhauled • Like new came - Free postage - New and Used
Extremely good condition • Looks completely overhauled • Like new came - Free postage - New and Used
Super custom sc91fs - 4, stroke - £176.46
New box super • Custom sc91fs mkii • Silencer stroke ringed - Free postage - New and Used
New box super • Custom sc91fs mkii • Silencer stroke ringed - Free postage - New and Used
Max model aircraft - os, - £21.50
Max model aircraft • Engine good compression • Nice clean condition - Free postage - New and Used
Max model aircraft • Engine good compression • Nice clean condition - Free postage - New and Used
Super custom sc52fs stroke - custom, - £134.86
New box super • Custom sc52fs mkii • Silencer stroke ringed - Free postage - New and Used
New box super • Custom sc52fs mkii • Silencer stroke ringed - Free postage - New and Used
Surpass 4 stroke glo - stroke, - £83.99
Surpass stroke nitro • Engine good clean • Compression has just - Free postage - New and Used
Surpass stroke nitro • Engine good clean • Compression has just - Free postage - New and Used
Surpass 4 stroke glo - o.s, 48 - £81.99
Surpass stroke nitro • Engine good condition • Compression smooth bearings - Free postage - New and Used
Surpass stroke nitro • Engine good condition • Compression smooth bearings - Free postage - New and Used
Nitro engine with - with, pull-start - £88.00
This engine replica • Max 15cv nitro • Making compatible wide - Free postage - New and Used
This engine replica • Max 15cv nitro • Making compatible wide - Free postage - New and Used
Surpass 4 stroke - os, - £79.74
- Free postage - New and Used
- Free postage - New and Used
Engines speed b2105 ongaro - engines, - £373.32
Engines speed b2105 • Ongaro engine championship • Specifically deliver precision - Free postage - New and Used
Engines speed b2105 • Ongaro engine championship • Specifically deliver precision - Free postage - New and Used
Max 10f single cylinder - os, sr - £65.00
Extremely good condition • Looks completely overhauled • Like new came - Free postage - New and Used
Extremely good condition • Looks completely overhauled • Like new came - Free postage - New and Used
Max model aircraft - os, fp - £31.90
Max good condition • Appears have little • Run time compression - Free postage - New and Used
Max good condition • Appears have little • Run time compression - Free postage - New and Used
Max motor never used - fx, - £104.70
Owned many years • But never used • Placed into storage - Free postage - New and Used
Owned many years • But never used • Placed into storage - Free postage - New and Used
Max iii model aircraft - os, 15 - £5.45
Max iii model • Aircraft engine crankshaft • Shim prop nut - Free postage - New and Used
Max iii model • Aircraft engine crankshaft • Shim prop nut - Free postage - New and Used
Super custom sc70fs - custom, - £155.66
New box super • Custom sc70fs mkii • Silencer stroke ringed - Free postage - New and Used
New box super • Custom sc70fs mkii • Silencer stroke ringed - Free postage - New and Used
New rare vintage asp - new, 4 - £124.46
Silencer instructions included - Free postage - New and Used
Silencer instructions included - Free postage - New and Used
Max model aircraft - max, - £21.50
Max model aircraft • Engine good used • Compression bidders only - Free postage - New and Used
Max model aircraft • Engine good used • Compression bidders only - Free postage - New and Used
120 surpass engine - surpass, - £161.90
120 surpass engine • Rebuilt new bearings • Piston ring - Free postage - New and Used
120 surpass engine • Rebuilt new bearings • Piston ring - Free postage - New and Used
Mercedes w176 engine support - w176, - £39.95
Part a2462402517 will • Always try our • Best help this - Free postage - New and Used
Part a2462402517 will • Always try our • Best help this - Free postage - New and Used
Try this: brushless motor | rc aircraft engines | sand scorcher | tamiya monster beetle | tamiya sand scorcher | futaba receiver | robosapien | rc nitro buggy | hirobo helicopter | tamiya tt01
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Everything you need to know about os engines
Whether you are looking for a brand-new or second-hand os 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 £5.45, while premium listings can reach £460 — giving you a wide budget spread to work with. The average price of £96.49 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.