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Remeha sealing ring set
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Remeha sealing ring set S4405

€ 41.60 incl. VAT

Original spare part Remeha. Type: Sealing ring. Application: Boiler / Gas 3000 (Eco). Delivery time: approx. 7–10 days. Supplier code: S4405.

SKU: 8018660 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 / modelOD 13(A) and 10 other models
Remeha numberS4405
Article number8018660
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Remeha OD 13(A) →
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Remeha sealing ring set: original Remeha spare part, type: Sealing ring. Application: Boiler (Gas 3000 (Eco)). Manufacturer number: S4405; Instalpunt article number: 8018660.

According to the Remeha parts lists, this part fits 11 models, including Remeha Gas 350 Low NOX, Remeha Gas 450 Low NOX and Remeha Gas 3000 (Eco). 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: Remeha sealing ring set S4405

BrandRemeha spare parts
Remeha manufacturer numberS4405
Instalpunt article number8018660
EAN8713809009373
Part typeSealing ring (All Remeha gaskets and seals · gaskets and seals of all brands)
ApplicationBoiler
Suitable for11 Remeha models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 41,60 incl. VAT
OriginSupplied through the official technical wholesale channel, under Remeha number S4405

Fits 11 Remeha models

The part Remeha sealing ring set S4405 is in the official parts list of these Remeha appliances. Click a model for the complete parts list and exploded view.

Remeha Boiler (11)

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.

Does this fit my appliance?

Enter your appliance type, for example as shown on the rating plate. You will see straight away whether the Remeha sealing ring set S4405 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 8 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 2 other models.

Frequently asked questions about this item

Does the Remeha sealing ring set S4405 fit my appliance?
This part is in the parts list of 11 Remeha models, including the Gas 350 Low NOX, Gas 450 Low NOX, Gas 3000 (Eco), Gas 3002. 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 Remeha sealing ring set S4405?
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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