Vaillant spare parts
Instalpunt supplies 4.105 genuine Vaillant spare parts for condensing boilers and heat pumps, from €7.95 incl. VAT. Search by your model designation, see price and stock at once, and have it shipped to any EU country for €14.95–24.95 depending on country (Belgium and Luxembourg free from €100).
- 4.105Parts
- 466Series
- €7.95from
- 27EU countries
Vaillant Group also owns Saunier Duval, Bulex, Glow-worm, AWB and Protherm, so the boiler you know from home may share components with our Vaillant catalogue of over 4,000 genuine parts — from the ecoTEC range to the aroTHERM heat pumps, each with manufacturer part number, price and stock status.
Which Vaillant appliances
The 466 series in our catalogue, with the number of parts that fit each model. Click a series for the full list with prices and the exploded-view drawing.
- ecoTEC plus VHR 34/5-5 I R1 161
- ecoTEC plus VHR 34/5-5 I R2 161
- ecoTEC plus VHR 34/5-5 I R3 161
- ecoTEC plus VHR 34/5-5 I 160
- ecoTEC plus VHR 34/5-5 I R4 160
- aroTHERM Split plus VWL 58/8.2 IS C2 158
- aroTHERM Split plus VWL 78/8.2 IS C2 157
- ecoTEC plus VHR 34/5-5 I R6 155
- hrSOLIDE plus VHR 34/3-5 I 154
- ecoCOMPACT VSC 306/4-5 150 R1 153
- hrSOLIDE plus VHR 34/3-5 R3 153
- ecoCOMPACT VSC 306/4-5 90 R1 150
- flexoTHERM VWF 58/4 150
- flexoTHERM VWF 88/4 150
- flexoTHERM VWF 118/4 149
- ecoTEC plus VHR 30-34/5-5 R6 146
- ecoTEC plus VHR 35-38/5-5 R6 146
- ecoTEC plus VHR I 36 CS/1-5 R1 144
Most requested Vaillant parts
The items that fit the largest number of Vaillant appliances. Prices include 21% Dutch VAT and are updated daily; at checkout the VAT rate of your country is applied. Prices as of 28 September 2026, including 21% Dutch VAT; checkout applies your country rate.
| Part | Part number | Price |
|---|---|---|
| Vaillant druksensor VHR18-22/3C24-28/3C VHR CW3 4/3 | 8058957 | €19.95 |
| Vaillant NTC voeler aanvoer/retour VHR18-22/3C24-28/3C | 8058955 | €14.95 |
| Vaillant ontluchter | 80501293 | €29.95 |
| Vaillant stromingssensor compleet VHR18-22/3C24-28/3C VHR CW3 4/3 | 8058952 | €45.95 |
| Vaillant montageplaat platenwisselaar | 8051502 | €118.95 |
| Vaillant branderplaat isolatie | 8051481 | €44.95 |
| Vaillant kabel display | 8050314 | €13.95 |
| Vaillant NTC voeler platenwisselaar VHR/3C | 8058947 | €27.95 |
Shipping across the EU
Vaillant parts ship from our warehouse in Alblasserdam near Rotterdam (the Netherlands) to all 27 EU countries. Shipping costs €14.95–24.95 depending on country (Belgium and Luxembourg free from €100), VAT included. Stock items ordered before 16:00 CET leave the same working day and usually arrive within two to seven working days depending on the country. You pay with Klarna, credit card, Apple Pay, Google Pay, iDEAL or Bancontact.
Frequently asked questions
How many Vaillant parts does Instalpunt supply?
Our catalogue holds 4.105 genuine Vaillant items across 466 appliance series. Every item is listed with its manufacturer part number, current price and stock status.
How do I know which Vaillant part fits my appliance?
Check the rating plate on your appliance: it shows the exact series and model. Select that series in the catalogue and you only see the parts that fit that model, with the exploded-view drawing. In doubt, e-mail a photo of the rating plate to info@instalpunt.nl — we look up the part number for you.
What does shipping cost?
€14.95–24.95 depending on country (Belgium and Luxembourg free from €100), VAT included. Heavy items such as boilers, radiators and batteries go by pallet to the Netherlands, Belgium and Germany; for other countries we quote the transport before you order.
Are these genuine Vaillant parts?
Yes. We supply genuine manufacturer parts only, no copies. The manufacturer number is shown on every item, so you can check that it is the same part your installer would fit.
Can I return the part?
As a consumer in the EU you have fourteen days to withdraw from the purchase. Details and the model withdrawal form are on the returns page.