Worcester Bosch
Worcester Bosch O-Ring And Washer Pack Compact System 8716116853
O-ring and washer pack for Worcester Bosch Greenstar Compact System boilers, part 8716116853.
At a glance
- Part type: O-Ring and Washer Pack
- Also known as 1031249
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£24.44
£20.37 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
The Worcester Bosch 8716116853 is an O-ring and washer pack intended for the Greenstar Compact System range of gas boilers. It provides sealing at critical joints within the appliance, helping to maintain water tightness and reliable operation. As a Worcester Bosch spare, it is produced to the manufacturer's specification.
Signs this part needs replacing
- Water leaks or drips around the boiler casing or pipe connections
- Loss of system pressure requiring frequent topping up
- Visible cracking, hardening or deformation of the O-ring or washer
- Persistent dampness or mineral deposits at sealing points
Before you order
- Check the GC number and appliance serial number to confirm compatibility
- Confirm the part number 8716116853 matches the component being replaced
- Consider whether a complete gasket and seal kit is needed for the repair
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | O-Rings & Lip Seals |
|---|
Compliance
| Manufacturer part number (MPN) | 8716116853 |
|---|---|
| GC number | J16-568 |
| Barcode / EAN | 4054925254235 |
| Commodity code | 4016 93 00 90 |
| Alternative numbers | 1031249 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 27I COMPACT SYSTEM LPG | 41-406-14 | 41-406-14 | — | — |
| WORCESTER GREENSTAR 27I COMPACT SYSTEM NG | 41-406-13 | 41-406-13 | — | — |
| WORCESTER GREENSTAR 27i ErP SYSTEM COMPACT LPG | 41-406-59 | 41-406-59 | — | — |
| WORCESTER GREENSTAR 27i ErP SYSTEM COMPACT NG | 41-406-58 | 41-406-58 | — | — |
| WORCESTER GREENSTAR 30I COMPACT SYSTEM LPG | 41-406-16 | 41-406-16 | — | — |
| WORCESTER GREENSTAR 30I COMPACT SYSTEM NG | 41-406-15 | 41-406-15 | — | — |
| WORCESTER GREENSTAR 30i ErP SYSTEM COMPACT LPG | 41-406-61 | 41-406-61 | — | — |
| WORCESTER GREENSTAR 30i ErP SYSTEM COMPACT NG | 41-406-60 | 41-406-60 | — | — |
| WORCESTER GREENSTAR 37i ErP SYSTEM COMPACT | — | — | — | |
| WORCESTER WORCESTER GREENSTAR 27I COMPACT SYSTEM LPG | — | — | — |
Showing 10 of 17 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 — GREENSTAR 27I COMPACT SYSTEM LPG (GC 41-406-14), GREENSTAR 27I COMPACT SYSTEM NG (GC 41-406-13), GREENSTAR 30I COMPACT SYSTEM LPG (GC 41-406-16), GREENSTAR 30I COMPACT SYSTEM NG (GC 41-406-15)
manualmanualWORCESTER appliance manual — GREENSTAR 27i ErP SYSTEM COMPACT LPG (GC 41-406-59), GREENSTAR 27i ErP SYSTEM COMPACT NG (GC 41-406-58), GREENSTAR 30i ErP SYSTEM COMPACT LPG (GC 41-406-61), GREENSTAR 30i ErP SYSTEM COMPACT NG (GC 41-406-60)
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