PartsByCodespare parts by code
Worcester BoschBoilers and heating

Insulation LH

Part number (MPN)
87186908560
Check compatibility

Type your appliance model: we compare it with the 6 appliances in our sources.

Catalogue numberChecked sources
Direct linkseBay and Amazon
Free to useNo sign-up

Parts for the same appliances

OEM Replacement Part & Compatibility Table

Brand
Worcester Bosch
Category
Boilers and heating
Guide price (£)
Not available: check the current price with the seller
Source
manufacturer reference
checked 2026-11-05
Fitting notes

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate.

Compatible appliances

Always check the model and serial number on the data plate before ordering.

Frequently asked questions

Which appliances does 87186908560 fit?

The sources we checked list 87186908560 (Insulation LH, Worcester Bosch) for: EXT 1218 2022, EXT 1825 2022, EXT 2532 2022, SYS EXT 1218 2022, SYS EXT 1825 2022, SYS EXT 2532 2022. Always check the model and serial number on the data plate before ordering.

Does 87186908560 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 87186908560. Ask a Worcester Bosch stockist to confirm.

What should I check before fitting 87186908560?

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate.

View on eBay

Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.