Worcester Bosch
Worcester Bosch Insulation Jacket 87186803830
Insulation jacket for Worcester Bosch Greenstar oil boilers, part number 87186803830.
At a glance
- Also known as 1022558
£77.06
£64.22 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Worcester Bosch 87186803830 is an insulation jacket supplied for Worcester Greenstar oil-fired boilers. It is a serviceable component that forms part of the boiler's thermal insulation, helping to reduce heat loss from the appliance.
Signs this part needs replacing
- Visible deterioration, crumbling or breakdown of the insulation material
- The jacket has become damp, compressed or deformed
- Reduced boiler efficiency or increased heat loss from the casing
- Insulation material has become detached from its mounting
Before you order
- Confirm your boiler model matches one of the fitments listed above
- Check the existing part number against 87186803830
- Inspect the jacket for damage before ordering to confirm replacement is needed
Compliance
| Barcode / EAN | 4047416663425 |
|---|---|
| Alternative numbers | 1022558 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 12/18 OOO GB OIL | — | — | — | |
| WORCESTER GREENSTAR 18/25 OOO GB OIL | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.