For Sale UK
Home / Vehicle Parts & Accessories / Rotax 503 refurbished & used for sale | For Sale UK

Rotax 503

4

Rotax 503 for sale on Ireland's largest auction and classifieds sites

Rotax 503 replacement jets - , &

Rotax 503 replacement jets - , &

£104.70 · Buy It Now

» View details on eBay
M3681 rotax 582 - m3681,

M3681 rotax 582 - m3681,

£145.00 · Buy It Now

» View details on eBay
Rotax 503 oil injection kit - rotax,

Rotax 503 oil injection kit - rotax,

£300.00 · Buy It Now

» View details on eBay
Brand new original - original, rotax

Brand new original - original, rotax

£889.60 · Buy It Now

» View details on eBay
503 rotax aircraft engine - rotax,

503 rotax aircraft engine - rotax,

£133.99 · Buy It Now

» View details on eBay
Brand new original - brand,

Brand new original - brand,

£1175.00 · Buy It Now

» View details on eBay
Pair brand new - pair, !

Pair brand new - pair, !

£144.42 · Buy It Now

» View details on eBay
503 rotax aircraft - 503,

503 rotax aircraft - 503,

£364.77 · Buy It Now

» View details on eBay
Prox 5mm piston kit - piston, ski-doo

Prox 5mm piston kit - piston, ski-doo

£111.77 · Buy It Now

» View details on eBay
Prox 5mm piston kit - prox, 73.5mm

Prox 5mm piston kit - prox, 73.5mm

£111.77 · Buy It Now

» View details on eBay
Engine gasket set - gasket,

Engine gasket set - gasket,

£26.80 · Buy It Now

» View details on eBay
Ski doo rotax 503 cylinder - 503,

Ski doo rotax 503 cylinder - 503,

£151.93 · Buy It Now

» View details on eBay
Ski doo 503 - ski-doo, stator

Ski doo 503 - ski-doo, stator

£58.18 · Buy It Now

» View details on eBay
Rotax 503 exhaust elbow - rotax,

Rotax 503 exhaust elbow - rotax,

£271.72 · Buy It Now

» View details on eBay
503 rotax aircraft engine - 503,

503 rotax aircraft engine - 503,

£83.07 · Buy It Now

» View details on eBay
Rotax exhaust

Rotax exhaust

£424.33 · Buy It Now

» View details on eBay
503 582 rotax engine - rotax, recoil

503 582 rotax engine - rotax, recoil

£31.27 · Buy It Now

» View details on eBay
Rotax aircraft engine

Rotax aircraft engine

£1071.99 · Buy It Now

» View details on eBay
503 rotax aircraft - rotax,

503 rotax aircraft - rotax,

£349.88 · Buy It Now

» View details on eBay
Rotax 377 447 503 engine - 503,

Rotax 377 447 503 engine - 503,

£46.41 · Buy It Now

» View details on eBay
503 rotax aircraft - 503, engine

503 rotax aircraft - 503, engine

£372.21 · Buy It Now

» View details on eBay
Ski doo rotax 503 fan - rotax,

Ski doo rotax 503 fan - rotax,

£59.80 · Buy It Now

» View details on eBay
Starter motor fits - fits, rotax

Starter motor fits - fits, rotax

£71.95 · Buy It Now

» View details on eBay
Rewind starter for rotax 447 - rewind,

Rewind starter for rotax 447 - rewind,

£260.55 · Buy It Now

» View details on eBay
Ski doo 410912700 - ski-doo,

Ski doo 410912700 - ski-doo,

£71.11 · Buy It Now

» View details on eBay
503 rotax aircraft engine - rotax,

503 rotax aircraft engine - rotax,

£75.83 · Buy It Now

» View details on eBay
Ski doo blizzard 5500 - 5500, mx

Ski doo blizzard 5500 - 5500, mx

£37.17 · Buy It Now

» View details on eBay
Ski doo rotax - ski-doo, starter

Ski doo rotax - ski-doo, starter

£38.79 · Buy It Now

» View details on eBay
Rotax 996 826 821 - 996-821, ducati

Rotax 996 826 821 - 996-821, ducati

£135.87 · Buy It Now

» View details on eBay
Bombardier rotax operator - bombardier, operator's

Bombardier rotax operator - bombardier, operator's

£51.83 · Buy It Now

» View details on eBay
Rotax alpine engine gasket - rotax, ii

Rotax alpine engine gasket - rotax, ii

£26.86 · Buy It Now

» View details on eBay
Engine gasket set rotax - engine,

Engine gasket set rotax - engine,

£26.86 · Buy It Now

» View details on eBay
Ski doo 420993720 - ski-doo,

Ski doo 420993720 - ski-doo,

£80.81 · Buy It Now

» View details on eBay
Brand new rotax - brand, 582

Brand new rotax - brand, 582

£88.44 · Buy It Now

» View details on eBay
For rotax engine - rotax, 503

For rotax engine - rotax, 503

£13.73 · Buy It Now

» View details on eBay
Rotax 582 aircraft aviation - rotax,

Rotax 582 aircraft aviation - rotax,

£329.64 · Buy It Now

» View details on eBay
Centauro exhaust gasket - centauro,

Centauro exhaust gasket - centauro,

£22.93 · Buy It Now

» View details on eBay
Rotax service overhaul - service,

Rotax service overhaul - service,

£32.15 · Buy It Now

» View details on eBay
Ignition coil fits - 1x,

Ignition coil fits - 1x,

£87.82 · Buy It Now

» View details on eBay
503 rotax aircraft - ul, engine

503 rotax aircraft - ul, engine

£62.53 · Buy It Now

» View details on eBay
Brand new rotax 618 582 - rotax, 503

Brand new rotax 618 582 - rotax, 503

£88.44 · Buy It Now

» View details on eBay
Exhaust gasket for rotax 503 - exhaust,

Exhaust gasket for rotax 503 - exhaust,

£9.58 · Buy It Now

» View details on eBay
Rotax 503 582 gearbox with - 503,

Rotax 503 582 gearbox with - 503,

£97.62 · Buy It Now

» View details on eBay
Rotax

Rotax

£1071.99 · Buy It Now

» View details on eBay
447 rotax aircraft - 447,

447 rotax aircraft - 447,

£74.13 · Buy It Now

» View details on eBay
Straight muffler assembly with - straight,

Straight muffler assembly with - straight,

£535.99 · Buy It Now

» View details on eBay
Starter démarreur - démarreur, for

Starter démarreur - démarreur, for

£77.52 · Buy It Now

» View details on eBay
Centauro exhaust gasket rotax - exhaust,

Centauro exhaust gasket rotax - exhaust,

£24.18 · Buy It Now

» View details on eBay
Starter for - starter, sea-doo

Starter for - starter, sea-doo

£77.52 · Buy It Now

» View details on eBay
Oem ski doo recoil starter - ski-doo,

Oem ski doo recoil starter - ski-doo,

£51.72 · Buy It Now

» View details on eBay
Rotax 377 447 503 - , 582

Rotax 377 447 503 - , 582

£5.87 · Buy It Now

» View details on eBay
Centauro exhaust gasket rotax - exhaust,

Centauro exhaust gasket rotax - exhaust,

£23.03 · Buy It Now

» View details on eBay
Centauro exhaust gasket - centauro, rotax

Centauro exhaust gasket - centauro, rotax

£23.03 · Buy It Now

» View details on eBay
Engine gasket set - set, rotax

Engine gasket set - set, rotax

£26.86 · Buy It Now

» View details on eBay
Mikuni oil injection pump - oil,

Mikuni oil injection pump - oil,

£51.72 · Buy It Now

» View details on eBay
Rotax nordic engine - engine, set

Rotax nordic engine - engine, set

£26.86 · Buy It Now

» View details on eBay
Ski doo everest 500 - ski-doo,

Ski doo everest 500 - ski-doo,

£18.43 · Buy It Now

» View details on eBay
Rotax safari 503 1988 - 503, 1988-1991

Rotax safari 503 1988 - 503, 1988-1991

£15.29 · Buy It Now

» View details on eBay
Engine gasket kit athena rotax - gasket,

Engine gasket kit athena rotax - gasket,

£19.72 · Buy It Now

» View details on eBay
Rotax escapade 503 - escapade,

Rotax escapade 503 - escapade,

£15.29 · Buy It Now

» View details on eBay
Rotax alpine 503 - alpine,

Rotax alpine 503 - alpine,

£15.29 · Buy It Now

» View details on eBay
Athena cylinder head gasket - athena,

Athena cylinder head gasket - athena,

£5.09 · Buy It Now

» View details on eBay
Ngk iridium candle - ngk,

Ngk iridium candle - ngk,

£22.50 · Buy It Now

» View details on eBay
Engine gasket kit athena rotax - athena,

Engine gasket kit athena rotax - athena,

£19.72 · Buy It Now

» View details on eBay
Ngk iridium br9eix bomber - ngk,

Ngk iridium br9eix bomber - ngk,

£20.65 · Buy It Now

» View details on eBay
Rotax skandic 503 - rotax,

Rotax skandic 503 - rotax,

£15.29 · Buy It Now

» View details on eBay
Engine gasket kit - gasket, athena

Engine gasket kit - gasket, athena

£19.72 · Buy It Now

» View details on eBay
Athena cylinder head - athena,

Athena cylinder head - athena,

£5.09 · Buy It Now

» View details on eBay
Ngk iridium spark - ngk, candle

Ngk iridium spark - ngk, candle

£20.65 · Buy It Now

» View details on eBay
Ngk iridium br8eix bomber - br8eix,

Ngk iridium br8eix bomber - br8eix,

£20.45 · Buy It Now

» View details on eBay
Ngk spark plug - ngk, br9es

Ngk spark plug - ngk, br9es

£4.27 · Buy It Now

» View details on eBay
Athena cylinder head gasket - cylinder,

Athena cylinder head gasket - cylinder,

£5.09 · Buy It Now

» View details on eBay
Engine gasket kit - gasket, athena

Engine gasket kit - gasket, athena

£19.72 · Buy It Now

» View details on eBay
Rotax alpine 503 - rotax,

Rotax alpine 503 - rotax,

£37.38 · Buy It Now

» View details on eBay
Ngk iridium candle br9eix - ngk,

Ngk iridium candle br9eix - ngk,

£22.82 · Buy It Now

» View details on eBay
Ngk spark plug br9es - plug,

Ngk spark plug br9es - plug,

£4.30 · Buy It Now

» View details on eBay
Ngk iridium spark - iridium,

Ngk iridium spark - iridium,

£20.65 · Buy It Now

» View details on eBay
Athena cylinder head gasket - athena,

Athena cylinder head gasket - athena,

£5.09 · Buy It Now

» View details on eBay
Ngk spark plug br9es - plug,

Ngk spark plug br9es - plug,

£4.27 · Buy It Now

» View details on eBay
Ngk iridium spark - iridium, candle

Ngk iridium spark - iridium, candle

£20.65 · Buy It Now

» View details on eBay
Ngk spark plug br9es - spark,

Ngk spark plug br9es - spark,

£3.89 · Buy It Now

» View details on eBay
Ngk spark plug br9es bomber - plug,

Ngk spark plug br9es bomber - plug,

£3.89 · Buy It Now

» View details on eBay
Ngk iridium spark - ngk,

Ngk iridium spark - ngk,

£20.65 · Buy It Now

» View details on eBay
Rotax nordic 503 - rotax,

Rotax nordic 503 - rotax,

£15.29 · Buy It Now

» View details on eBay
Athena cylinder head gasket

Athena cylinder head gasket

£5.09 · Buy It Now

» View details on eBay
Engine gaskets for - gaskets, rotax

Engine gaskets for - gaskets, rotax

£37.38 · Buy It Now

» View details on eBay
Ngk iridium spark plug - ngk,

Ngk iridium spark plug - ngk,

£22.72 · Buy It Now

» View details on eBay
Athena cylinder head gasket

Athena cylinder head gasket

£5.09 · Buy It Now

» View details on eBay
Ngk iridium spark plug - iridium,

Ngk iridium spark plug - iridium,

£20.45 · Buy It Now

» View details on eBay
Ngk spark plug - ngk,

Ngk spark plug - ngk,

£4.27 · Buy It Now

» View details on eBay
Ngk spark plug br9es bomber - ngk,

Ngk spark plug br9es bomber - ngk,

£3.89 · Buy It Now

» View details on eBay
Athena cylinder head - athena, gasket

Athena cylinder head - athena, gasket

£5.09 · Buy It Now

» View details on eBay
Ngk spark plug br9es - ngk,

Ngk spark plug br9es - ngk,

£4.27 · Buy It Now

» View details on eBay
Fits bosch 221 503 035 - fits,

Fits bosch 221 503 035 - fits,

£43.93 · Buy It Now

» View details on eBay
Ignition coil fits - coil, a

Ignition coil fits - coil, a

£93.15 · Buy It Now

» View details on eBay

Looking for more rotax 503?

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

🔍 Search live deals
📊95 listings · from £3.89 · avg £114.48
⚠️ These listings were last updated more than 8 days ago. Search for fresh listings

Browse 95 rotax 503 listings currently in our index. Prices range from £3.89 to £1175, with an average of £114.48. 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 rotax 503 →

Try this: rotax fr125 engine | rotax junior max engine | rotax max 125 | rotax max evo | rotax max senior kart | rotax mini max | rotax mini max kart | rotax senior kart | rotax senior max | rover 2000

Shop by budget

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

Everything you need to know about rotax 503

Whether you are looking for a brand-new or second-hand rotax 503, eBay offers one of the largest selections available online. With 95 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 £3.89, while premium listings can reach £1175 — giving you a wide budget spread to work with. The average price of £114.48 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.

🔍 rotax 503 Search live on eBay