Worcester Bosch
Worcester Bosch O-Ring 3mm x 19mm EPDM 87161408160
Worcester Bosch EPDM O-ring, 3.00mm x 19.00mm ID, part 87161408160, for sealing joints on Worcester Bosch boilers including the 24 CDI range.
At a glance
- Part type: Gaskets, seals and O-rings
- Also known as 1017557
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£4.13
£3.44 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 EPDM O-ring with a 3.00mm x 19.00mm internal diameter, supplied under part number 87161408160. It is a sealing component used at joints and connections within Worcester Bosch boiler assemblies, where it compresses between mating faces to stop water escaping. The O-ring belongs to the manufacturer's gaskets, seals and O-rings spares group and is listed against a broad spread of Worcester Bosch appliances.
Signs this part needs replacing
- Water weeping or a visible drip at the joint the O-ring seals
- The O-ring has flattened, hardened or taken a set and no longer springs back
- Cracks, splits or a nibbled edge visible on the ring
- Scale or corrosion debris sitting in the seal groove, preventing a clean seal
- Repeated pressure loss or a joint that reseals only after being tightened further
Before you order
- Check the GC number and model on the appliance data badge against the compatibility list before ordering.
- Confirm the part number on the existing component or in the manufacturer's literature, as earlier references may appear on older appliances.
- Check whether the joint also uses a gasket or washer that should be renewed at the same time.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | O-RING 3.00 X 19.00 ID EPDM |
|---|---|
| Material | EPDM |
| Dimensions | 3.00mm x 19.00mm ID |
Compliance
| Manufacturer part number (MPN) | 87161408160 |
|---|---|
| GC number | E00-728 |
| Barcode / EAN | 4010009581369 |
| Commodity code | 4016 93 00 90 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | ZMMIS123, 1017557 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 15 SBI NG | 41-311-43 | 41-311-43 | — | — |
| WORCESTER 24 CDI BF NG | 47-311-29 | 47-311-29 | — | — |
| WORCESTER 24 CDI OF LPG | 47-311-33 | 47-311-33 | — | — |
| WORCESTER 24 CDI OF NG | 47-311-32 | 47-311-32 | — | — |
| WORCESTER 24 CDI RSF LPG | 47-311-31 | 47-311-31 | — | — |
| WORCESTER 24 CDI RSF NG | 47-311-30 | 47-311-30 | — | — |
| WORCESTER 24 SBI RSF NG | 41-311-44 | 41-311-44 | — | — |
| WORCESTER 26 CDI RSF NG | 47-311-41 | 47-311-41 | — | — |
| WORCESTER 26 CDI XTRA RSF LPG | 47-311-42 | 47-311-42 | — | — |
| WORCESTER 26 CDI XTRA RSF NG | 47-311-41 | 47-311-41 | — | — |
Showing 10 of 27 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 — 15 SBI NG (GC 41-311-43), 24 SBI RSF NG (GC 41-311-44)
manualmanualWORCESTER appliance manual — 24 CDI BF NG (GC 47-311-29)
manualmanualWORCESTER appliance manual — 24 CDI OF LPG (GC 47-311-33), 24 CDI OF NG (GC 47-311-32)
manualmanualWORCESTER appliance manual — 24 CDI RSF LPG (GC 47-311-31), 24 CDI RSF NG (GC 47-311-30)
manualmanualWORCESTER appliance manual — 26 CDI RSF NG (GC 47-311-41), 26 CDI XTRA RSF LPG (GC 47-311-42), 26 CDI XTRA RSF NG (GC 47-311-41)
manualmanualWORCESTER appliance manual — 28 CDI RSF LPG (GC 47-311-35), 28 CDI RSF NG (GC 47-311-34)
manualmanualWORCESTER appliance manual — 35 CDI II RSF LPG (GC 47-311-59), 35 CDI II RSF NG (GC 47-311-58)
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