Worcester Bosch
Worcester Bosch Inner Casing Grommet 87161407190
Inner casing grommet for Worcester Bosch Highflow 400 and 28I Junior boilers, sealing the inner casing aperture.
At a glance
- Also known as 1017455
Showing prices
£9.19
£7.66 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
Inner casing grommet manufactured by Worcester Bosch. It is a sealing component that fits into the boiler's inner casing. Suitable for a range of Worcester Highflow 400 and 28I Junior models.
Signs this part needs replacing
- Visible cracks, splits or tears in the rubber
- Grommet has hardened or perished with age
- Grommet is missing from the inner casing
- Loose fit, allowing the grommet to move or fall out
- Deformation that prevents it seating correctly in the casing
Before you order
- Check your boiler's model and GC number against the fit list above
- Confirm the part number 87161407190 matches the component you are replacing
- Inspect the existing grommet for damage or missing pieces before ordering
Compliance
| GC number | E83-063 |
|---|---|
| Barcode / EAN | 4010009722397 |
| Alternative numbers | 1017455 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 28i JUNIOR RSF NG (FEB 2003) | 47-311-72 | 47-311-72 | — | — |
| WORCESTER HIGHFLOW 400 BF COMBI LPG | 47-311-22 | 47-311-22 | — | — |
| WORCESTER HIGHFLOW 400 BF COMBI NG | 47-311-19 | 47-311-19 | — | — |
| WORCESTER HIGHFLOW 400 ELECTRONIC BF NG | 47-311-62 | 47-311-62 | — | — |
| WORCESTER HIGHFLOW 400 ELECTRONIC FSN NG | 47-311-61 | 47-311-61 | — | — |
| WORCESTER HIGHFLOW 400 ELECTRONIC FSP NG | 47-311-64 | 47-311-64 | — | — |
| WORCESTER HIGHFLOW 400 ELECTRONIC OF NG | 47-311-63 | 47-311-63 | — | — |
| WORCESTER HIGHFLOW 400 RSF COMBI LPG | 47-311-21 | 47-311-21 | — | — |
| WORCESTER HIGHFLOW 400 RSF COMBI NG | 47-311-18 | 47-311-18 | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
WORCESTER appliance manual — 28i JUNIOR RSF NG (FEB 2003) (GC 47-311-72)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 BF COMBI LPG (GC 47-311-22), HIGHFLOW 400 BF COMBI NG (GC 47-311-19)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 ELECTRONIC BF NG (GC 47-311-62), HIGHFLOW 400 ELECTRONIC FSP NG (GC 47-311-64), HIGHFLOW 400 ELECTRONIC OF NG (GC 47-311-63)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 ELECTRONIC FSN NG (GC 47-311-61)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 RSF COMBI LPG (GC 47-311-21), HIGHFLOW 400 RSF COMBI NG (GC 47-311-18)
manualNo technical questions yet for this part.
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