Worcester Bosch
Worcester Bosch O-ring 1.60 x 11.1mm EPDM 87161408180
Genuine Worcester Bosch EPDM O-ring, 1.60mm cross-section x 11.1mm ID, for the Worcester HIFLO400 combi range.
At a glance
- Also known as 1017561
£3.36
£2.80 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 a Worcester Bosch O-ring made from EPDM synthetic rubber, sized 1.60mm cross-section by 11.1mm internal diameter. EPDM is used in heating systems for its resistance to high temperatures and the chemicals present in boiler water and gas lines.
Signs this part needs replacing
- Weeping or dripping at the sealed joint
- Brittle, cracked or perished rubber on removal
- Loss of system pressure traced to that joint
Before you order
- Match both the dimensions and material of your existing O-ring to 1.60mm x 11.1mm EPDM
- Isolate the water or gas supply as appropriate before removing the old O-ring
- Use the correct EPDM-grade replacement rather than a generic rubber ring
Compliance
| GC number | H16-873 |
|---|---|
| Barcode / EAN | 4010009723097 |
| Alternative numbers | 1017561 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| 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 OF COMBI LPG | 47-311-23 | 47-311-23 | — | — |
| WORCESTER HIGHFLOW 400 OF COMBI NG | 47-311-20 | 47-311-20 | — | — |
| WORCESTER HIGHFLOW 400 RSF COMBI LPG | 47-311-21 | 47-311-21 | — | — |
| WORCESTER HIGHFLOW 400 RSF COMBI NG | 47-311-18 | 47-311-18 | — | — |
| WORCESTER WORCESTER HIGHFLOW 400 BF LPG | — | — | — | |
| WORCESTER WORCESTER HIGHFLOW 400 BF NATURAL GAS | — | — | — | |
| WORCESTER WORCESTER HIGHFLOW 400 OF LPG | — | — | — | |
| WORCESTER WORCESTER HIGHFLOW 400 OF NATURAL GAS | — | — | — |
Showing 10 of 12 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 — HIGHFLOW 400 BF COMBI LPG (GC 47-311-22), HIGHFLOW 400 BF COMBI NG (GC 47-311-19)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 OF COMBI LPG (GC 47-311-23), HIGHFLOW 400 OF COMBI NG (GC 47-311-20)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 RSF COMBI LPG (GC 47-311-21), HIGHFLOW 400 RSF COMBI NG (GC 47-311-18)
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