For Sale UK

Vaillant spares

4

Vaillant spares for sale on largest auction and classifieds sites

Home / Heating Systems / Vaillant spares refurbished & used for sale | For Sale UK
Vaillant boiler spares - boiler,

Vaillant boiler spares - boiler,

£78.55
Buy It Now

» View on eBay #sponsored
Vaillant 0020136638 boiler - vaillant,

Vaillant 0020136638 boiler - vaillant,

£44.99
Buy It Now

» View on eBay #sponsored
Vaillant 0020010294 ecotec non - 0020010294,

Vaillant 0020010294 ecotec non - 0020010294,

£32.99
Buy It Now

» View on eBay #sponsored
Vaillant 0020219540 extension - 0020219540,

Vaillant 0020219540 extension - 0020219540,

£22.49
Buy It Now

» View on eBay #sponsored
Vaillant boiler spares joblot - vaillant,

Vaillant boiler spares joblot - vaillant,

£125.50
Buy It Now

» View on eBay #sponsored
Various vaillant glowworm - various, vaillant/glowworm

Various vaillant glowworm - various, vaillant/glowworm

£52.70
Buy It Now

» View on eBay #sponsored
Vaillant filling loop handles - loop,

Vaillant filling loop handles - loop,

£3.95
Buy It Now

» View on eBay #sponsored
Vaillant spares joblot - joblot, 2

Vaillant spares joblot - joblot, 2

£78.70
Buy It Now

» View on eBay #sponsored
Vaillant electrode maintenance - vaillant,

Vaillant electrode maintenance - vaillant,

£52.18
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus 824 - plus,

Vaillant ecotec plus 824 - plus,

£14.00
Buy It Now

» View on eBay #sponsored
Vaillant pcb control - vaillant,

Vaillant pcb control - vaillant,

£103.66
Buy It Now

» View on eBay #sponsored
Vaillant eco tec plus - vaillant,

Vaillant eco tec plus - vaillant,

£79.74
Buy It Now

» View on eBay #sponsored
Vaillant 178988 flow - 178988, sensor

Vaillant 178988 flow - 178988, sensor

£14.00
Buy It Now

» View on eBay #sponsored
Vaillant heat exchanger spare - heat,

Vaillant heat exchanger spare - heat,

£52.70
Buy It Now

» View on eBay #sponsored
Vaillant 0020036861 ecotec - 0020036861,

Vaillant 0020036861 ecotec - 0020036861,

£44.60
Buy It Now

» View on eBay #sponsored
Vaillant spare part - vaillant, 0020132764

Vaillant spare part - vaillant, 0020132764

£63.10
Buy It Now

» View on eBay #sponsored
Spares repairs pcbs for - pcbs,

Spares repairs pcbs for - pcbs,

£26.70
Buy It Now

» View on eBay #sponsored
Vaillant 0020036861 printed - 0020036861,

Vaillant 0020036861 printed - 0020036861,

£89.10
Buy It Now

» View on eBay #sponsored
Vaillant 0020036861 printed - vaillant,

Vaillant 0020036861 printed - vaillant,

£109.99
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus 831 - plus,

Vaillant ecotec plus 831 - plus,

£16.14
Buy It Now

» View on eBay #sponsored
Vaillant eco tec plus - plus, 428

Vaillant eco tec plus - plus, 428

£32.50
Buy It Now

» View on eBay #sponsored
Vaillant kit pipes 0020137085 - vaillant,

Vaillant kit pipes 0020137085 - vaillant,

£21.50
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus - plus, gas

Vaillant ecotec plus - plus, gas

£29.82
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus 831 - ecotec,

Vaillant ecotec plus 831 - ecotec,

£18.28
Buy It Now

» View on eBay #sponsored
Vaillant vrt350f programmable - vaillant,

Vaillant vrt350f programmable - vaillant,

£29.99
Buy It Now

» View on eBay #sponsored
Vaillant stand off kit - stand,

Vaillant stand off kit - stand,

£16.15
Buy It Now

» View on eBay #sponsored
Vaillant diverter valve - vaillant,

Vaillant diverter valve - vaillant,

£83.99
Buy It Now

» View on eBay #sponsored
Vaillant kit pipes n - vaillant,

Vaillant kit pipes n - vaillant,

£19.99
Buy It Now

» View on eBay #sponsored
Vaillant gas pipe 180945 spare - vaillant,

Vaillant gas pipe 180945 spare - vaillant,

£42.21
Buy It Now

» View on eBay #sponsored
Vaillant gas spare printed - gas,

Vaillant gas spare printed - gas,

£20.00
Buy It Now

» View on eBay #sponsored
Vaillant 0020213146 diverter - 0020213146,

Vaillant 0020213146 diverter - 0020213146,

£34.97
Buy It Now

» View on eBay #sponsored
Vaillant boiler bottom gas - vaillant,

Vaillant boiler bottom gas - vaillant,

£14.99
Buy It Now

» View on eBay #sponsored
Genuine vaillant spare ecotec - spare,

Genuine vaillant spare ecotec - spare,

£59.00
Buy It Now

» View on eBay #sponsored
Vaillant 0020010294 ecotec - ecotec, non

Vaillant 0020010294 ecotec - ecotec, non

£28.99
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus - vaillant, 824

Vaillant ecotec plus - vaillant, 824

£9.84
Buy It Now

» View on eBay #sponsored
Boiler spares miscellaneous - spares,

Boiler spares miscellaneous - spares,

£156.70
Buy It Now

» View on eBay #sponsored
Vaillant pcb control - vaillant,

Vaillant pcb control - vaillant,

£120.30
Buy It Now

» View on eBay #sponsored
Vaillant boiler spare adaptor - vaillant,

Vaillant boiler spare adaptor - vaillant,

£18.45
Buy It Now

» View on eBay #sponsored
Vaillant diverter valve - vaillant,

Vaillant diverter valve - vaillant,

£38.43
Buy It Now

» View on eBay #sponsored
Vaillant 193593 fan - vaillant,

Vaillant 193593 fan - vaillant,

£115.10
Buy It Now

» View on eBay #sponsored
Service valve handle for - service,

Service valve handle for - service,

£10.39
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

£7.58
Buy It Now

» View on eBay #sponsored
Vaillant fan assembly - fan, kit

Vaillant fan assembly - fan, kit

£52.70
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus 831 - plus,

Vaillant ecotec plus 831 - plus,

£12.93
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus safety - ,

Vaillant ecotec plus safety - ,

£12.50
Buy It Now

» View on eBay #sponsored
Vaillant 0020092506 printed - 0020092506,

Vaillant 0020092506 printed - 0020092506,

£17.54
Buy It Now

» View on eBay #sponsored
Vaillant turbomax vuw - , 242/2

Vaillant turbomax vuw - , 242/2

£125.50
Buy It Now

» View on eBay #sponsored
Vaillant 0020216847 spare - vaillant,

Vaillant 0020216847 spare - vaillant,

£58.94
Buy It Now

» View on eBay #sponsored
Vaillant ecotec pro pcb - vaillant,

Vaillant ecotec pro pcb - vaillant,

£8.55
Buy It Now

» View on eBay #sponsored
Control knob for vaillant - control, vuw

Control knob for vaillant - control, vuw

£7.19
Buy It Now

» View on eBay #sponsored
Vaillant eco tec plus 438 - tec, 428

Vaillant eco tec plus 438 - tec, 428

£46.74
Buy It Now

» View on eBay #sponsored
Vaillant unistore cylinder - vaillant,

Vaillant unistore cylinder - vaillant,

£37.00
Buy It Now

» View on eBay #sponsored
Vailant boiler heating - heating, spare

Vailant boiler heating - heating, spare

£44.38
Buy It Now

» View on eBay #sponsored
Vaillant boiler spare adaptor - spare,

Vaillant boiler spare adaptor - spare,

£19.00
Buy It Now

» View on eBay #sponsored
Vaillant boiler spare - vaillant,

Vaillant boiler spare - vaillant,

£19.00
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus 637 - vaillant,

Vaillant ecotec plus 637 - vaillant,

£125.50
Buy It Now

» View on eBay #sponsored
Vaillant boiler spare - vaillant,

Vaillant boiler spare - vaillant,

£18.95
Buy It Now

» View on eBay #sponsored
Vaillant boiler spare adaptor - vaillant,

Vaillant boiler spare adaptor - vaillant,

£18.95
Buy It Now

» View on eBay #sponsored
Vaillant 981306 packing ring - packing,

Vaillant 981306 packing ring - packing,

£10.80
Buy It Now

» View on eBay #sponsored
Service valve handle - service, for

Service valve handle - service, for

£7.39
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus 831 - vaillant,

Vaillant ecotec plus 831 - vaillant,

£18.28
Buy It Now

» View on eBay #sponsored
Vaillant 011263 water valve - vaillant,

Vaillant 011263 water valve - vaillant,

£34.99
Buy It Now

» View on eBay #sponsored
Vaillant boiler spare adaptor - vaillant,

Vaillant boiler spare adaptor - vaillant,

£22.00
Buy It Now

» View on eBay #sponsored
Vaillant spare 9113 - vaillant, 14-9113

Vaillant spare 9113 - vaillant, 14-9113

£95.00
Buy It Now

» View on eBay #sponsored
Vaillant boiler spare 022783 - vaillant,

Vaillant boiler spare 022783 - vaillant,

£26.83
Buy It Now

» View on eBay #sponsored
New vaillant 0020036861 - vaillant,

New vaillant 0020036861 - vaillant,

£110.00
Buy It Now

» View on eBay #sponsored
Vaillant turbomax plus - turbomax,

Vaillant turbomax plus - turbomax,

£26.70
Buy It Now

» View on eBay #sponsored
Vaillant 0020175812 fan motor - 0020175812,

Vaillant 0020175812 fan motor - 0020175812,

£169.95
Buy It Now

» View on eBay #sponsored
Vaillant 0020009865 pressure

Vaillant 0020009865 pressure

£14.00
Buy It Now

» View on eBay #sponsored
Vaillant 0020223389 support - vaillant,

Vaillant 0020223389 support - vaillant,

£49.99
Buy It Now

» View on eBay #sponsored
Brand new vaillant ecotec - new,

Brand new vaillant ecotec - new,

£154.99
Buy It Now

» View on eBay #sponsored
Vaillant storage water heater - vaillant,

Vaillant storage water heater - vaillant,

£309.53
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus 831 - vaillant,

Vaillant ecotec plus 831 - vaillant,

£18.28
Buy It Now

» View on eBay #sponsored
Vaillant boiler spares and - boiler,

Vaillant boiler spares and - boiler,

£94.30
Buy It Now

» View on eBay #sponsored
Vaillant grundfos vp4 ze 15 - vp4-ze,

Vaillant grundfos vp4 ze 15 - vp4-ze,

£99.50
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus 415 418 - plus,

Vaillant ecotec plus 415 418 - plus,

£49.99
Buy It Now

» View on eBay #sponsored
Vaillant boiler spare - boiler, 2370109

Vaillant boiler spare - boiler, 2370109

£18.11
Buy It Now

» View on eBay #sponsored
Vaillant spare part switch and - part,

Vaillant spare part switch and - part,

£73.50
Buy It Now

» View on eBay #sponsored
Vaillant water heater vantage - vaillant,

Vaillant water heater vantage - vaillant,

£26.52
Buy It Now

» View on eBay #sponsored
Vaillant 0020135141 fan - vaillant, gasket

Vaillant 0020135141 fan - vaillant, gasket

£5.99
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

£7.58
Buy It Now

» View on eBay #sponsored
Sealed vaillant ecotec plus - *sealed, +

Sealed vaillant ecotec plus - *sealed, +

£154.95
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

£149.99
Buy It Now

» View on eBay #sponsored
Honeywell vk4115m 2039 gas - 2039,

Honeywell vk4115m 2039 gas - 2039,

£23.58
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus 415 - vaillant, +

Vaillant ecotec plus 415 - vaillant, +

£149.99
Buy It Now

» View on eBay #sponsored
Water pressure sensor kit for - water,

Water pressure sensor kit for - water,

£15.99
Buy It Now

» View on eBay #sponsored
Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

£29.99
Buy It Now

» View on eBay #sponsored
Vaillant boiler spares - vaillant,

Vaillant boiler spares - vaillant,

£63.10
Buy It Now

» View on eBay #sponsored
Vaillant gas spare transformer - gas,

Vaillant gas spare transformer - gas,

£13.00
Buy It Now

» View on eBay #sponsored
Vaillant unistor vih 2 s - -,

Vaillant unistor vih 2 s - -,

£20.00
Buy It Now

» View on eBay #sponsored
New vaillant 0020036861 - new:,

New vaillant 0020036861 - new:,

£105.00
Buy It Now

» View on eBay #sponsored
Vaillant boiler spare adaptor - spare,

Vaillant boiler spare adaptor - spare,

£20.00
Buy It Now

» View on eBay #sponsored
Vaillant turbomax vuw 242 2 - turbomax, 242/2

Vaillant turbomax vuw 242 2 - turbomax, 242/2

£97.99
Buy It Now

» View on eBay #sponsored
Vaillant gas spare - gas,

Vaillant gas spare - gas,

£29.50
Buy It Now

» View on eBay #sponsored
Vaillant 065131 plate - 065131, heat

Vaillant 065131 plate - 065131, heat

£120.30
Buy It Now

» View on eBay #sponsored
Vaillant 0020148382 gas - vaillant,

Vaillant 0020148382 gas - vaillant,

£135.90
Buy It Now

» View on eBay #sponsored

Looking for more vaillant spares?

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

🔍 Search live deals
📊96 listings · from £3.95 · avg £54.52
⚠️ These listings were last updated more than 18 days ago. Search for fresh listings

Browse 96 vaillant spares listings currently in our index. Prices range from £3.95 to £309.53, with an average of £54.52. 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 vaillant spares →

Try this: 2cv cars | above ground pool heater | bestway swimming pools | harley davidson cruiser | intex pool heater | pool solar panels | worcester bosch combi boiler | baxi bermuda fire | mazda2 sport | boiler burner oil

Shop by budget

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

Everything you need to know about vaillant spares

Whether you are looking for a brand-new or second-hand vaillant spares, 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 £3.95, while premium listings can reach £309.53 — giving you a wide budget spread to work with. The average price of £54.52 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.

🔍 vaillant spares Search live on eBay