Worcester Bosch
Worcester Bosch Harness LV System 8716121865
Low-voltage wiring harness, part 8716121865, for Worcester Bosch Greenstar 4000 System GR4700IW appliances.
At a glance
- Appliance family: Greenstar 4000 System GR4700IW
- Also known as 2248804
£6.14
£5.12 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 Harness LV System (part number 8716121865) is a low-voltage wiring harness used in Worcester Bosch Greenstar 4000 System GR4700IW appliances. It forms part of the appliance's low-voltage electrical circuitry.
Signs this part needs replacing
- Intermittent boiler operation traced to a low-voltage circuit or connector
- Fault codes or lockouts relating to control or sensor communication
- Visible chafing, heat damage or brittleness on the harness conductors or insulation
- Loose, corroded or cracked connector plugs at either end of the harness
Before you order
- Confirm the appliance model and GC number against the fit list above
- Check that the part number on the existing harness or appliance documentation is 8716121865
- Match the fuel variant (NG or LPG) and output of the appliance
- Inspect the existing connectors and routing before fitting a replacement harness
Compliance
| Alternative numbers | 2248804 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 18 S LPG | 41-800-12 | 41-800-12 | — | — |
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 18 S NG | 41-800-11 | 41-800-11 | — | — |
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 21 S LPG | 41-800-14 | 41-800-14 | — | — |
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 21 S NG | 41-800-13 | 41-800-13 | — | — |
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 24 S LPG | 41-800-16 | 41-800-16 | — | — |
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 24 S NG | 41-800-15 | 41-800-15 | — | — |
| WORCESTER GREENSTAR GR4700iW 18 S LPG SYSTEM | 41-800-12 | 41-800-12 | — | — |
| WORCESTER GREENSTAR GR4700iW 18 S NG SYSTEM | 41-800-11 | 41-800-11 | — | — |
| WORCESTER GREENSTAR GR4700iW 21 S LPG SYSTEM | 41-800-14 | 41-800-14 | — | — |
| WORCESTER GREENSTAR GR4700iW 21 S NG SYSTEM | 41-800-13 | 41-800-13 | — | — |
Showing 10 of 12 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.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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