Description
Worcester 87186880150 TRANSFORMER IGNITION
Worcester 87186880150 Transformer Ignition replacement part with manufacturer part number 87186880150. 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): 87186880150
Condition: Genuine brand new
Boiler Compatibility
Check the exact appliance model and manufacturer part number before ordering. See the GC Number tab for verified GC references.
This part fits the following 20 appliances:
Listed compatible appliances
- Worcester 533 COMPACT COMBI NG — Browse Worcester parts (brand archive)
- Worcester 535 COMPACT COMBI NG — Browse Worcester parts (brand archive)
- Worcester G/STAR 27 CDI COMP ERP SYS NG — Browse Worcester parts (brand archive)
- Worcester G/STAR 30 RI COMP SYSTEM LPG — Browse Worcester parts (brand archive)
- Worcester G/STAR 30 RI COMPACT SYSTEM NG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 25 SI COMP COMBI LPG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 25 SI COMP COMBI NG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 27 I COMP SYSTEM LPG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 27 I COMP SYSTEM NG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 28 CDI COMP COMB LPG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 28 CDI COMP COMBI NG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 30 I COMP SYSTEM LPG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 30 I COMP SYSTEM NG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 30 SI COMP COMBI LPG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 30 SI COMP COMBI NG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 32 CDI COMP COMB LPG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 32 CDI COMP COMBI NG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 36 CDI COMP COMB LPG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 36 CDI COMP COMBI NG — Browse Worcester parts (brand archive)
- Worcester GREENSTAR 36 LXI COMBI NG — Browse Worcester parts (brand archive)
Ordering and support
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.
Technical FAQs
How do I check that this is the correct replacement part?
Use manufacturer part number 87186880150 as the main check. Match it to the old part or appliance documentation, not only to a similar-looking product.
Will this part fit my boiler?
This exact part is listed for 20 appliance model(s). Check your appliance model, MPN and the GC Number tab before ordering.
Can a similar-looking part be used instead?
Do not rely on shape or appearance alone. Check the manufacturer part number and the exact appliance model before ordering a replacement.
Does the part number identify the cause of a boiler fault?
No. A part number helps identify a replacement item but does not diagnose a fault. Ask a suitably qualified professional to identify the cause where required.
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.
Related Worcester parts
Browse related Worcester boiler parts and Worcester Transformers.
Help and returns
For help checking this part, message us on WhatsApp. This item includes a 12-month warranty. Returns are subject to the 30-day returns policy.
Product check
Use the appliance model and any listed GC number as extra checks before ordering.
Installation and testing should be completed by a suitably qualified professional where required.











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