Worcester Bosch
Worcester Bosch Compression Spring 87046030670
Compression spring, part number 87046030670, for Worcester Bosch gas boilers and water heaters.
At a glance
- Part type: compression spring
- Also known as 1011935
£4.69
£3.91 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 87046030670 is a compression spring manufactured by Worcester Bosch. It is a small sprung component that provides return or loading force within the assembly it is fitted to, and is listed for use across a range of Worcester Bosch gas boilers and water heaters.
Signs this part needs replacing
- Reduced spring tension, so the valve or mechanism it loads fails to return to its rest position
- Visible corrosion, pitting, cracking or deformation of the spring
- Erratic or inconsistent hot water temperature where the spring sits within a diverter or gas valve assembly
- Rattling, buzzing or vibration from the valve assembly the spring is fitted to
Before you order
- Confirm your appliance model and serial number against the manufacturer's parts list.
- Check the part number shown for the spring on your appliance's exploded parts diagram.
- Establish whether the spring is available separately on your model or only as part of a complete valve assembly.
- Inspect the surrounding valve components for wear, as a failed spring is often accompanied by other faults.
Compliance
| GC number | E25-328 |
|---|---|
| Barcode / EAN | 4010009400547 |
| Alternative numbers | 1011935 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER BOSCH W1359KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W135KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W135KV1P31S0595T1 | — | — | — | |
| WORCESTER BOSCH W2751KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W2751KV1P31S0595 | — | — | — | |
| WORCESTER BOSCH W3501KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W3501KV1P31S0595 | — | — | — | |
| WORCESTER BOSCH W4001KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W4001KV1P31S0595 | — | — | — | |
| WORCESTER BRITISH GAS JETATHERM WH1-FXN-GBNATGASRSF | — | — | — |
Showing 10 of 17 compatible appliances.
Documents & drawings
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