How do I know if this filling valve is for my boiler?

Verify the reference 87160130920 printed and ensure your model is on the list of compatibles; also compare the connections with the original part. It is a Junkers (Bosch Thermotechnology) part - original ref. 87160130920 / 372.45.0016.

The filling valve allows the heating circuit to be refilled with water.

Does it not fill, leak, or not close properly?

Seized valve, leaking or not sealing.

Which models is it suitable for?

Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.

Installation and recommendations

Check seals and the connection to the circuit.

What does refurbished mean and what coverage does it have?

Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

RefurbishedJunkers Filling valves

Filling Key Junkers Cerapur Comfort Zwbc Ref. 87160130920

Name: Filling Key Junkers Cerapur Comfort Zwbc Ref. 87160130920
Brand: Junkers
SKU: LLJCC
Price: 10 EUR
Availability: InStock

10 €VAT includedIn stock · 1 unit

Filling valve: reconditioned spare part that allows refilling the heating circuit with water. Useful if it doesn't fill, leaks, or doesn't close properly. Compatible with CerapurComfort ZWBC 24-2 C 23, CerapurComfort ZWBC 24-2 C 31, CerapurComfort ZWBC 25-2 C 23 S3700 (ref. 87160130920). Includes a one-year warranty and delivery within 2–4 working days in the EU.

Consult via WhatsApp

Not sure if it's your part? Send us a photo of the screen printing via WhatsApp and we'll confirm compatibility before you purchase.

Delivery in 2–4 working days

1-year warranty

14-day return

Technical support

Key Data

Reference: 87160130920
Brand: Junkers
Type of part: Filling valves
Available units: 1 unit in stock
Status: Refurbished
Warranty: 1 year
Shipping: 2–4 working days (EU)
Return: 14 days

The same part (ref. 87160130920) equips these models. Verified compatibility; check the reference before purchasing.

Junkers

CerapurComfort ZWBC 24-2 C 23
CerapurComfort ZWBC 24-2 C 31
CerapurComfort ZWBC 25-2 C 23 S3700
CerapurComfort ZWBC 25-2 C 31 S3700
CerapurComfort ZWBC 28-2 C 23
CerapurComfort ZWBC 28-2 C 31
CerapurComfort ZWBC 30-2 C 23 S3700
CerapurComfort ZWBC 30-2 C 31 S3700
CerastarComfort ZWN 25-8 MFA 23 S2800
CerastarComfort ZWN 25-8 MFA 31 S2800
CerastarComfort ZWN 30-8 MFA 23 S2800
CerastarComfort ZWN 30-8 MFA 31 S2800

How do I know if this filling valve is for my boiler?: Verify the reference 87160130920 printed and ensure your model is on the list of compatibles; also compare the connections with the original part. It is a Junkers (Bosch Thermotechnology) part - original ref. 87160130920 / 372.45.0016.
What is it used for?: The filling valve allows the heating circuit to be refilled with water.
Does it not fill, leak, or not close properly?: Seized valve, leaking or not sealing.
Which models is it suitable for?: Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations: Check seals and the connection to the circuit.
What does refurbished mean and what coverage does it have?: Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

Filling Key Junkers Cerapur Comfort Zwbc Ref. 87160130920

Key Data

Junkers

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