Worcester Bosch
Worcester Bosch Wiring Harness 5-Way Burner 87186903910
Five-way burner wiring harness, part 87186903910, for Worcester Greenstar Heatslave II ErP appliances.
At a glance
- Also known as 8926212
£78.26
£65.22 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 5-Way Burner Wiring Harness, part number 87186903910, is the multi-core loom that carries control and sensing connections between the appliance control and the burner assembly. It is supplied for use on the Worcester Greenstar Heatslave II ErP range. The harness terminates in a five-way plug arrangement, routing the burner's electrical connections as a single replaceable assembly.
Signs this part needs replacing
- Burner fails to fire or drops out intermittently with the harness disturbed or moved
- Fault codes or lockouts traced to the burner circuit rather than the electrode or control board
- Heat damage, discolouration or brittleness at the burner plug or harness sleeve
- Cracked, chafed or split insulation along the loom
- Loose or corroded terminals in the five-way plug causing poor continuity
Before you order
- Confirm the appliance model against the fit list above, including whether it is the standard or EXT variant
- Check the failed harness against the new item for plug count, plug shape and lead routing
- Inspect the burner plug and electrode leads for heat damage that may need addressing at the same time
- Rule out a control board or electrode fault before replacing the harness
Compliance
| Alternative numbers | 8926212 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR HEATSLAVE II 12/18 ErP | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE II 18/25 ErP | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE II 25/32 ErP | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE II EXT 12/18 ErP | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE II EXT 18/25 ErP | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE II EXT 25/32 ErP | — | — | — |
Documents & drawings
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