Worcester Bosch
Worcester 87123035800 Insulation Compl. Mitsub. 6-11
Insulation component 87123035800 for Worcester Greenstore 6, 7, 9 and 11 combi and system boilers.
At a glance
- Part type: insulation component
- Also known as INSULATION-COMPL-MITSUB-6-11, 1020841
£688.79
£573.99 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
This is the insulation component supplied under Worcester part number 87123035800, listed by the manufacturer as Insulation compl. Mitsub. 6-11. It is a boiler insulation part used within the Worcester Greenstore appliance family, where it limits heat loss from internal components and helps keep casing temperatures within normal operating limits.
Signs this part needs replacing
- Insulation is crumbling, flaking or breaking up when handled
- Insulation is damp, water-stained or showing signs of corrosion staining
- Insulation has been torn or removed during earlier servicing and not reinstated
- Internal components or casing surfaces are noticeably hotter than normal in the insulated area
Before you order
- Confirm your appliance model against the fit list above, including whether it is a SOFT Start variant
- Check the existing insulation in the boiler against the manufacturer part number 87123035800
- Verify the appliance is a Greenstore 6, 7, 9 or 11 combi or system unit rather than another Worcester range
Compliance
| Barcode / EAN | 4010009243830 |
|---|---|
| Alternative numbers | INSULATION-COMPL-MITSUB-6-11, 1020841 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTORE 11 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 11 SYSTEM SOFT START | — | — | — | |
| WORCESTER GREENSTORE 6 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 6 SYSTEM | — | — | — | |
| WORCESTER GREENSTORE 6 SYSTEM SOFT START | — | — | — | |
| WORCESTER GREENSTORE 7 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 7 SYSTEM | — | — | — | |
| WORCESTER GREENSTORE 7 SYSTEM SOFT START | — | — | — | |
| WORCESTER GREENSTORE 9 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 9 SYSTEM | — | — | — |
Showing 10 of 11 compatible appliances.
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.
WORCESTER appliance manual — GREENSTORE 11 COMBI SOFT START, GREENSTORE 6 COMBI SOFT START, GREENSTORE 7 COMBI SOFT START, GREENSTORE 9 COMBI SOFT START
manualmanualWORCESTER appliance manual — GREENSTORE 11 SYSTEM SOFT START, GREENSTORE 6 SYSTEM, GREENSTORE 6 SYSTEM SOFT START, GREENSTORE 7 SYSTEM, GREENSTORE 7 SYSTEM SOFT START, GREENSTORE 9 SYSTEM, GREENSTORE 9 SYSTEM SOFT START
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