Glow-worm
Glow-worm Wiring Harness 0020041285
Wiring harness 0020041285 for Glow-worm Ultracom combi boilers, carrying electrical connections between key components.
At a glance
- Part type: wiring harness
- Appliance family: Ultracom combi boilers
- Also known as 1338477
£61.85
£51.54 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 Glow-worm 0020041285 is a wiring harness used in Ultracom combi boilers. It carries electrical connections between the boiler's control components, forming part of the appliance's internal wiring loom. It is a serviceable electrical spare for the Ultracom range.
Signs this part needs replacing
- Cracked, brittle or heat-damaged insulation on the harness conductors
- Chafed or exposed wiring where the loom runs against metalwork
- Loose, corroded or discoloured terminals in the harness plugs
- Intermittent electrical faults, lockouts or error codes traced to the loom
- Connector housings cracked, melted or no longer latching securely
Before you order
- Confirm your boiler model against the fit list above
- Check the part number on the existing harness or its label
- Inspect the connector type and plug count on the fitted harness to match the replacement
- Verify the fault is in the harness rather than the component it connects to
Compliance
| Barcode / EAN | 4024074524190 |
|---|---|
| Alternative numbers | 1338477 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM ULTRACOM 24CX | 47-019-06 | 47-019-06 | — | — |
| GLOWWORM ULTRACOM 24CXi | 47-019-01 | 47-019-01 | — | — |
| GLOWWORM ULTRACOM 30CX | 47-019-07 | 47-019-07 | — | — |
| GLOWWORM ULTRACOM 30CXi | 47-019-02 | 47-019-02 | — | — |
| GLOWWORM ULTRACOM 38CXi | 47-019-03 | 47-019-03 | — | — |
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.
GLOWWORM appliance manual — ULTRACOM 24CX (GC 47-019-06)
manualmanualGLOWWORM appliance manual — ULTRACOM 24CXi (GC 47-019-01)
manualmanualGLOWWORM appliance manual — ULTRACOM 30CX (GC 47-019-07)
manualmanualGLOWWORM appliance manual — ULTRACOM 30CXi (GC 47-019-02)
manualmanualGLOWWORM appliance manual — ULTRACOM 38CXi (GC 47-019-03)
manualNo technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.