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Vaillant O-ring R 7x15 (10 pcs)
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Vaillant O-ring R 7x15 (10 pcs) 981155

€ 14.83 incl. VAT

Original spare part Vaillant. Type: O-ring, 982490 8059429. Application: Boiler / Combiketel Turbo CWK 24-12. Supplier code: 981155.

SKU: 8057040 Categories: , Brand:

Price and stock checked on 20 October 2026.

✓ In stock — delivery usually within 3–5 working days
EU delivery from € 17.95 · Shipping & payment

Price incl. VAT. Any delivery costs are calculated in the basket — see shipping & delivery.

Does this fit my appliance?
ApplicationBoiler
Series / modelhrSOLIDE VHR 24-28 C and 89 other models
Vaillant number981155
Article number8057040
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Vaillant hrSOLIDE VHR 24-28 C →
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Vaillant O-ring R 7x15 (10 pcs): original Vaillant spare part, type: O-ring. Application: Boiler (Combiketel Turbo CWK 24-12). Manufacturer number: 981155; Instalpunt article number: 8057040.

According to the Vaillant parts lists, this part fits 90 models, including Vaillant Combiketel Turbo CWK 24-12, Vaillant Combiketel Turbo CWK 24-12 E SO28 and Vaillant Combiketel Turbo CWK 24-12 SO28. The full list is under “Fits”.

In stock: order before 14:00 and it ships the same working day; delivery within the EU usually takes 3–5 working days.

Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.

Product information: Vaillant O-ring R 7x15 (10 pcs) 981155

BrandVaillant spare parts
Vaillant manufacturer number981155
Instalpunt article number8057040
EAN4024074381489
Also known as982490, 8059429
Part typeO-ring (All Vaillant gaskets and seals · gaskets and seals of all brands)
ApplicationBoiler
Suitable for90 Vaillant models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 14,83 incl. VAT
OriginSupplied through the official technical wholesale channel, under Vaillant number 981155

Fits 90 Vaillant models

The part Vaillant O-ring R 7x15 (10 pcs) 981155 is in the official parts list of these Vaillant appliances. Click a model for the complete parts list and exploded view.

Vaillant Boiler (88)

Vaillant Water heater (2)

Check the rating plate of your appliance. Not sure whether this part fits? Check with the manufacturer or your installer; with the correct manufacturer number you can order it here directly.

More spare parts for this appliance

Does this fit my appliance?

Enter your appliance type, for example as shown on the rating plate. You will see straight away whether the Vaillant O-ring R 7x15 (10 pcs) 981155 is in the parts list of that model.

Not found? Check the rating plate of your appliance or search by article number. If in doubt, just email info@instalpunt.nl.

Position on the parts diagram

This part appears on the exploded view of 83 appliances. Open the drawing for the appliance and click the number to check that you have the right part.

Also appears on the drawing of 77 other models.

Frequently asked questions about this item

Does the Vaillant O-ring R 7x15 (10 pcs) 981155 fit my appliance?
This part is in the parts list of 90 Vaillant models, including the Combiketel Turbo CWK 24-12, Combiketel Turbo CWK 24-12 E SO28, Combiketel Turbo CWK 24-12 SO28, Combiketel Turbo CWK 245/3. The model type is on the rating plate of your appliance. Use the “Does this fit my appliance?” search box on this page to check your model. If in doubt, ask the manufacturer or your installer.
What is the delivery time for the Vaillant O-ring R 7x15 (10 pcs) 981155?
This item is in stock. Ordered before 14:00, it ships the same working day and usually arrives within three to five working days.
Can I return this item?
Yes, unused and in the original packaging within 14 days of receipt. Unpacked or fitted items and electronics such as PCBs cannot be returned. How to register a return is explained on returns.
What does shipping cost?
Shipping costs € 17.95 to Austria, Denmark, Italy, Spain and Sweden and € 24.95 to other EU countries. In-stock items ordered before 2 pm are dispatched the same working day; delivery usually takes 3–5 working days. Details: Shipping.
I have a fault code, which part do I need?
Look up the code in the fault code finder: per brand and appliance it shows what the code means and which part goes with it. If the code is listed with this part, the part belongs to that fault.

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