Worcester Greenstar i Junior HE Siphon Cap 87161138420

Description

Worcester Greenstar i Junior HE Siphon Cap replacement part with manufacturer part number 87161138420. This exact item is a genuine, brand-new Worcester product. It is intended for the compatible appliances shown below, where listed. Match the boiler model and MPN before ordering.

Product Details

Brand: Worcester
Manufacturer part number (MPN): 87161138420
Condition: Genuine brand new
Warranty: 12 Months

Boiler Compatibility

Check the exact appliance model and manufacturer part number before ordering. See the GC Number tab for the verified GC references.

This part fits the following 18 appliances:

Listed compatible appliances

• Worcester CDI 26CDI XTRA-GB V2 COMBI NG
• Worcester GREENSTAR 15 I SYSTEM LPG
• Worcester GREENSTAR 15 I V6 SYSTEM NG
• Worcester GREENSTAR 18 I SYSTEM LPG
• Worcester GREENSTAR 24 I SYSTEM LPG
• Worcester GREENSTAR 24 I SYSTEM NG
• Worcester GREENSTAR I JUN 24 COMBI LPG
• Worcester GREENSTAR I JUN 24 COMBI LPG
• Worcester GREENSTAR I JUN 24I COMBI LPG
• Worcester GREENSTAR I JUN 24I COMBI NG
• Worcester GREENSTAR I JUN 28I COMBI LPG
• Worcester GREENSTAR I JUN 28I COMBI NG
• Worcester GREENSTAR I JUNIOR 24 COMBI NG
• Worcester GREENSTAR I JUNIOR 28 COMBI NG
• Worcester GREENSTAR SI 25 COMBI LPG
• Worcester GREENSTAR SI 25 COMBI NG
• Worcester GREENSTAR SI 30 COMBI LPG
• Worcester GREENSTAR SI 30 COMBI NG

Before you order

Use the manufacturer part number as your main check. Do not rely on a similar-looking part. Compare the appliance model and the GC Number tab before ordering.

Related Worcester parts

Browse related Worcester boiler parts.

Help and returns

For help checking this part, message us on WhatsApp. This genuine part includes a 12-month warranty. Returns are subject to the 30-day returns policy.

Product check

Clear identification matters. Check the manufacturer part number before you order.

Installation and testing should be completed by a suitably qualified professional where required.

Technical FAQs

How do I check that this is the correct replacement part?

Use manufacturer part number 87161138420 as the main check. Match it to the old part or your appliance documentation, not only to a similar-looking product.

Will this part fit my boiler?

This part is listed for 18 appliance model(s). Check your exact boiler model, MPN and GC Number tab before ordering.

Can I use a similar-looking replacement part instead?

No. Small differences in connections, ratings or boiler versions can matter. Confirm the exact MPN before ordering.

Will fitting this part fix my boiler fault?

A replacement part alone does not confirm the cause of a fault. Correct diagnosis and testing are needed before fitting any part.

Who should fit and test this part?

Installation and testing should be completed by a suitably qualified professional where required. This exact item is a genuine, brand-new Worcester product.