Worcester Bosch
Worcester Bosch O-Ring 2.62 x 22.23mm Nitrile 87161408270
Worcester Bosch high nitrile O-ring, 2.62mm cord x 22.23mm internal diameter, for sealing joints in CBI and other Worcester appliances.
At a glance
- Part type: O-ring, gasket, seal and washer
- Also known as 1017575
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£4.19
£3.49 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
A Worcester Bosch high nitrile O-ring, part 87161408270, with a 2.62mm cord and a 22.23mm internal diameter. It seals joints between pipework and internal components such as heat exchangers and pumps within Worcester Bosch heating appliances. The nitrile compound is chosen for resistance to hot water and heating circuit conditions, holding a seal where a joint is repeatedly heated and cooled.
Signs this part needs replacing
- Weeping or dripping at a pipe or component joint
- Water tracking or staining around a pump or heat exchanger connection
- A seal that has hardened, flattened or cracked with age
- Scale or debris on the sealing face preventing a clean seal
- Repeated pressure loss traced back to a joint
Before you order
- Check the GC number or serial plate on the appliance to confirm the model matches the compatibility list.
- Cross-check the alternative part numbers below against the number on the old seal.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | O-RING 2.62X22.23 ID H-NITRILE |
|---|---|
| Material | High Nitrile (H-Nitrile) |
Compliance
| Manufacturer part number (MPN) | 87161408270 |
|---|---|
| GC number | 299-465 |
| Barcode / EAN | 4010009723165 |
| Commodity code | 4016 93 00 00 |
| Alternative numbers | 8-716-110-984-0, RP00096, ZMMIS162, 1017575 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 14/19 CBI LPG | 41-311-53 | 41-311-53 | — | — |
| WORCESTER 14/19 CBI NG | 41-311-52 | 41-311-52 | — | — |
| WORCESTER 15 CBI NG | 41-311-47 | 41-311-47 | — | — |
| WORCESTER 19/24 CBI LPG | 41-311-55 | 41-311-55 | — | — |
| WORCESTER 19/24 CBI NG | 41-311-54 | 41-311-54 | — | — |
| WORCESTER 24 CBI NG | 41-311-48 | 41-311-48 | — | — |
| WORCESTER 24i JUNIOR RSF LPG | 47-311-71 | 47-311-71 | — | — |
| WORCESTER 24i JUNIOR RSF NG | 47-311-69 | 47-311-69 | — | — |
| WORCESTER 24i RSF COMBI NG (NOV 2004) | 47-311-37 | 47-311-37 | — | — |
| WORCESTER 24i RSF COMBI NG (SEP 2001) | 47-311-37 | 47-311-37 | — | — |
Showing 10 of 41 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 — 14/19 CBI LPG (GC 41-311-53), 14/19 CBI NG (GC 41-311-52), 19/24 CBI LPG (GC 41-311-55), 19/24 CBI NG (GC 41-311-54), 9/14 CBI LPG (GC 41-311-51), 9/14 CBI NG (GC 41-311-50)
manualmanualWORCESTER appliance manual — 15 CBI NG (GC 41-311-47), 24 CBI NG (GC 41-311-48)
manualmanualWORCESTER appliance manual — 24i JUNIOR RSF LPG (GC 47-311-71), 24i JUNIOR RSF NG (GC 47-311-69), 28i JUNIOR RSF NG (FEB 2003) (GC 47-311-72), 28i JUNIOR RSF NG (MAY 2003) (GC 47-311-70)
manualmanualWORCESTER appliance manual — 24i RSF COMBI NG (NOV 2004) (GC 47-311-37), 24i RSF COMBI NG (SEP 2001) (GC 47-311-37)
manualmanualWORCESTER appliance manual — 28i RSF NG (GC 47-311-54)
manualmanualWORCESTER appliance manual — 35 CDI RSF LPG (GC 47-311-40), 35 CDI RSF NG (GC 47-311-39)
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)
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