For Sale UK

Onan

4

Onan for sale on largest auction and classifieds sites

Home / Engines & Motors / Onan refurbished & used for sale | For Sale UK
Onan oil drain tap - oil, gm

Onan oil drain tap - oil, gm

£30.00
Buy It Now

» View on eBay #sponsored
Carburetor and air filter - air,

Carburetor and air filter - air,

£9.97
Buy It Now

» View on eBay #sponsored
Cummins onan 2800 - qg, model

Cummins onan 2800 - qg, model

£2046.70
Buy It Now

» View on eBay #sponsored
For onan b43 - for, b48g

For onan b43 - for, b48g

£23.53
Buy It Now

» View on eBay #sponsored
Complete onan cummins - complete,

Complete onan cummins - complete,

£68.99
Buy It Now

» View on eBay #sponsored
Cummins onan 300 - cummins, control

Cummins onan 300 - cummins, control

£115.10
Buy It Now

» View on eBay #sponsored
Air filter for onan - for, 140-1228

Air filter for onan - for, 140-1228

£11.39
Buy It Now

» View on eBay #sponsored
Impeller gaskets replaces - impeller, &

Impeller gaskets replaces - impeller, &

£24.00
Buy It Now

» View on eBay #sponsored
Genuine capacitor onan cummins - capacitor,

Genuine capacitor onan cummins - capacitor,

£10.80
Buy It Now

» View on eBay #sponsored
166 0772 ignition coil fit - 166-0772,

166 0772 ignition coil fit - 166-0772,

£47.99
Buy It Now

» View on eBay #sponsored
British army onan 5kva - onan, 3.5kva

British army onan 5kva - onan, 3.5kva

£21.50
Buy It Now

» View on eBay #sponsored
Genuine capacitor onan cummins - genuine,

Genuine capacitor onan cummins - genuine,

£19.36
Buy It Now

» View on eBay #sponsored
Replacement for onan - for,

Replacement for onan - for,

£16.07
Buy It Now

» View on eBay #sponsored
Cummins onan service - onan,

Cummins onan service - onan,

£80.00
Buy It Now

» View on eBay #sponsored
Genuine cummins onan low - genuine,

Genuine cummins onan low - genuine,

£156.70
Buy It Now

» View on eBay #sponsored
Original 193 0430 onan - original, oil

Original 193 0430 onan - original, oil

£143.16
Buy It Now

» View on eBay #sponsored
New fuel pump - rebuild, kit

New fuel pump - rebuild, kit

£5.75
Buy It Now

» View on eBay #sponsored
Onan cummins a035b633a pcb - cummins,

Onan cummins a035b633a pcb - cummins,

£208.70
Buy It Now

» View on eBay #sponsored
American motorhome onan - motorhome, rv

American motorhome onan - motorhome, rv

£19.99
Buy It Now

» View on eBay #sponsored
Onan genset basic - onan, panel

Onan genset basic - onan, panel

£41.26
Buy It Now

» View on eBay #sponsored
Carburetor carb rebuild repair - carburetor,

Carburetor carb rebuild repair - carburetor,

£11.99
Buy It Now

» View on eBay #sponsored
Onan 305cck 4cck 5cck - onan, 305cck,4cck,5cck

Onan 305cck 4cck 5cck - onan, 305cck,4cck,5cck

£31.90
Buy It Now

» View on eBay #sponsored
Onan small engine air - onan,

Onan small engine air - onan,

£10.00
Buy It Now

» View on eBay #sponsored
Genuine onan spring 123 - genuine, 123-0017

Genuine onan spring 123 - genuine, 123-0017

£4.50
Buy It Now

» View on eBay #sponsored
Onan 500cc cck lighting - cck, 2

Onan 500cc cck lighting - cck, 2

£73.50
Buy It Now

» View on eBay #sponsored
Onan 305cck 4cck 5cck - onan, 305cck,4cck,5cck

Onan 305cck 4cck 5cck - onan, 305cck,4cck,5cck

£27.74
Buy It Now

» View on eBay #sponsored
Filter kit for onan bga - filter,

Filter kit for onan bga - filter,

£24.25
Buy It Now

» View on eBay #sponsored
Fuel filter for - filter,

Fuel filter for - filter,

£36.08
Buy It Now

» View on eBay #sponsored
For ignition coil - ignition, onan

For ignition coil - ignition, onan

£55.99
Buy It Now

» View on eBay #sponsored
Ignition control module - ignition,

Ignition control module - ignition,

£99.99
Buy It Now

» View on eBay #sponsored
Cummins onan deluxe remote - deluxe,

Cummins onan deluxe remote - deluxe,

£109.90
Buy It Now

» View on eBay #sponsored
Valeo korea new starter motor - korea,

Valeo korea new starter motor - korea,

£183.36
Buy It Now

» View on eBay #sponsored
Replacement for onan - onan, 1857444

Replacement for onan - onan, 1857444

£12.76
Buy It Now

» View on eBay #sponsored
Carburetor air filter kit - kit, for

Carburetor air filter kit - kit, for

£8.14
Buy It Now

» View on eBay #sponsored
Onan 131 0386 impeller - onan, 131-0386

Onan 131 0386 impeller - onan, 131-0386

£87.40
Buy It Now

» View on eBay #sponsored
Onan 305cck 4cck 5cck - onan, 305cck,4cck,5cck

Onan 305cck 4cck 5cck - onan, 305cck,4cck,5cck

£27.74
Buy It Now

» View on eBay #sponsored
Military onan 5kw generator - military, 3.5kw

Military onan 5kw generator - military, 3.5kw

£42.30
Buy It Now

» View on eBay #sponsored
Onan back plate - plate, stator

Onan back plate - plate, stator

£40.00
Buy It Now

» View on eBay #sponsored
193 0529 onan coolant - onan,

193 0529 onan coolant - onan,

£125.51
Buy It Now

» View on eBay #sponsored
149 1982 fuel pump - 149-1982,

149 1982 fuel pump - 149-1982,

£51.99
Buy It Now

» View on eBay #sponsored
Onan small engine tune - onan,

Onan small engine tune - onan,

£12.00
Buy It Now

» View on eBay #sponsored
American motorhome onan - american,

American motorhome onan - american,

£99.00
Buy It Now

» View on eBay #sponsored
Military vehicle part - military,

Military vehicle part - military,

£15.00
Buy It Now

» View on eBay #sponsored
American motorhome onan - rv,

American motorhome onan - rv,

£13.20
Buy It Now

» View on eBay #sponsored
Fuel pump am107870 for john - fuel,

Fuel pump am107870 for john - fuel,

£14.78
Buy It Now

» View on eBay #sponsored
Onan cck piston kit 500cc - cck,

Onan cck piston kit 500cc - cck,

£60.00
Buy It Now

» View on eBay #sponsored
American motorhome onan - american,

American motorhome onan - american,

£60.00
Buy It Now

» View on eBay #sponsored
Fuel pump 9080 nn10212 - pump,

Fuel pump 9080 nn10212 - pump,

£14.78
Buy It Now

» View on eBay #sponsored
Cummins onan 4000 evap - onan,

Cummins onan 4000 evap - onan,

£3484.38
Buy It Now

» View on eBay #sponsored
Filter kit for - kit, onan

Filter kit for - kit, onan

£51.91
Buy It Now

» View on eBay #sponsored
Genuine onan generator magneto - genuine,

Genuine onan generator magneto - genuine,

£29.99
Buy It Now

» View on eBay #sponsored
Cummins onan solenoid volt - solenoid, 12

Cummins onan solenoid volt - solenoid, 12

£10.00
Buy It Now

» View on eBay #sponsored
Electronic ignition module for - ignition,

Electronic ignition module for - ignition,

£56.69
Buy It Now

» View on eBay #sponsored
Cap america hat - hat,

Cap america hat - hat,

£2.23
Buy It Now

» View on eBay #sponsored
Filter kit for - kit,

Filter kit for - kit,

£32.41
Buy It Now

» View on eBay #sponsored
Electric fuel pump - electric, cummins

Electric fuel pump - electric, cummins

£34.51
Buy It Now

» View on eBay #sponsored
Genuine onan voltage regulator - onan,

Genuine onan voltage regulator - onan,

£60.00
Buy It Now

» View on eBay #sponsored
Military commercial fits onan - military,

Military commercial fits onan - military,

£39.99
Buy It Now

» View on eBay #sponsored
American motorhome onan - american, rv

American motorhome onan - american, rv

£24.00
Buy It Now

» View on eBay #sponsored
Air filter pre - air,

Air filter pre - air,

£8.42
Buy It Now

» View on eBay #sponsored
Genuine onan rope handle - rope, &

Genuine onan rope handle - rope, &

£10.00
Buy It Now

» View on eBay #sponsored
American motorhome onan - american, rv

American motorhome onan - american, rv

£29.50
Buy It Now

» View on eBay #sponsored
Rectifier regulator for onan - rectifier,

Rectifier regulator for onan - rectifier,

£14.12
Buy It Now

» View on eBay #sponsored
2910012759144 onan fuel - onan,

2910012759144 onan fuel - onan,

£149.19
Buy It Now

» View on eBay #sponsored
166 0821 ignition module for - 166-0821,

166 0821 ignition module for - 166-0821,

£35.82
Buy It Now

» View on eBay #sponsored
Onan generator starter - generator, motor

Onan generator starter - generator, motor

£125.50
Buy It Now

» View on eBay #sponsored
American motorhome onan - motorhome, rv

American motorhome onan - motorhome, rv

£16.50
Buy It Now

» View on eBay #sponsored
American motorhome onan - rv,

American motorhome onan - rv,

£37.99
Buy It Now

» View on eBay #sponsored
Tune filter kit compatible - up,

Tune filter kit compatible - up,

£29.00
Buy It Now

» View on eBay #sponsored
Replacement for onan - replacement, a026k278

Replacement for onan - replacement, a026k278

£25.33
Buy It Now

» View on eBay #sponsored
American motorhome onan - american,

American motorhome onan - american,

£24.95
Buy It Now

» View on eBay #sponsored
Filter kit compatible with for - kit,

Filter kit compatible with for - kit,

£19.51
Buy It Now

» View on eBay #sponsored
New top end gasket - new,

New top end gasket - new,

£16.56
Buy It Now

» View on eBay #sponsored
Oil filter for onan djb - oil,

Oil filter for onan djb - oil,

£15.76
Buy It Now

» View on eBay #sponsored
Fits onan engines ignition - fits,

Fits onan engines ignition - fits,

£7.99
Buy It Now

» View on eBay #sponsored
Filter kit for - for, onan

Filter kit for - for, onan

£16.60
Buy It Now

» View on eBay #sponsored
Air filter for - air,

Air filter for - air,

£17.06
Buy It Now

» View on eBay #sponsored
Fuel pump replacement for - replacement,

Fuel pump replacement for - replacement,

£20.99
Buy It Now

» View on eBay #sponsored
Fits onan ignition box - fits,

Fits onan ignition box - fits,

£59.99
Buy It Now

» View on eBay #sponsored
Carburettor for onan nos b48g - carburettor,

Carburettor for onan nos b48g - carburettor,

£63.71
Buy It Now

» View on eBay #sponsored
For onan 4000 - for,

For onan 4000 - for,

£24.59
Buy It Now

» View on eBay #sponsored
Pcs fuel injector nozzle - pcs,

Pcs fuel injector nozzle - pcs,

£32.50
Buy It Now

» View on eBay #sponsored
Impeller gaskets replaces - impeller, &

Impeller gaskets replaces - impeller, &

£21.60
Buy It Now

» View on eBay #sponsored
Compatible carburetor for onan - compatible,

Compatible carburetor for onan - compatible,

£42.59
Buy It Now

» View on eBay #sponsored
Cummins onan deluxe remote - onan,

Cummins onan deluxe remote - onan,

£167.10
Buy It Now

» View on eBay #sponsored
Generator sherwood 08000k - generator,

Generator sherwood 08000k - generator,

£20.24
Buy It Now

» View on eBay #sponsored
Replacement breaker points and - points,

Replacement breaker points and - points,

£20.63
Buy It Now

» View on eBay #sponsored
Fits onan engines gvernor - fits,

Fits onan engines gvernor - fits,

£22.00
Buy It Now

» View on eBay #sponsored
Replacement for onan - for, 1403351

Replacement for onan - for, 1403351

£15.41
Buy It Now

» View on eBay #sponsored
Oil filter for - filter, onan

Oil filter for - filter, onan

£12.53
Buy It Now

» View on eBay #sponsored
American motorhome onan - rv,

American motorhome onan - rv,

£78.00
Buy It Now

» View on eBay #sponsored
Onan marine generator fuel - marine,

Onan marine generator fuel - marine,

£23.99
Buy It Now

» View on eBay #sponsored
Carburetor kit for onan late - onan,

Carburetor kit for onan late - onan,

£11.34
Buy It Now

» View on eBay #sponsored
Filter kit for onan mdkc - filter,

Filter kit for onan mdkc - filter,

£15.67
Buy It Now

» View on eBay #sponsored
Zamdoe 154 0733 - zamdoe, carburetor

Zamdoe 154 0733 - zamdoe, carburetor

£26.69
Buy It Now

» View on eBay #sponsored
Wai new starter motor - starter, onan

Wai new starter motor - starter, onan

£168.87
Buy It Now

» View on eBay #sponsored

Looking for more onan?

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

🔍 Search live deals
📊96 listings · from £2.23 · avg £101.34
⚠️ These listings were last updated more than 21 days ago. Search for fresh listings

Browse 96 onan listings currently in our index. Prices range from £2.23 to £3484.38, with an average of £101.34. 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 onan →

Try this: turnigy brushless | peugeot 307 alternator | delco alternator | vivaro alternator | marine alternator | lifan 200 | mabuchi | reconditioned alternators | small dc motors | peugeot citroen alternator

Shop by budget

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

Everything you need to know about onan

Whether you are looking for a brand-new or second-hand onan, 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 £2.23, while premium listings can reach £3484.38 — giving you a wide budget spread to work with. The average price of £101.34 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.

🔍 onan Search live on eBay