Vaillant
Vaillant Gasket 0020197034
Vaillant gasket 0020197034, a sealing component for the VU GB 1206/5-5 R3 gas boiler.
At a glance
- Also known as 1386624
£17.10
£14.25 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 Vaillant 0020197034 is a gasket used in the VU GB 1206/5-5 R3 gas boiler. It forms a seal at its fitted joint, preventing leakage past the mating faces. It is listed under O-rings, washers and gaskets within the gas boiler spares range.
Signs this part needs replacing
- Weeping or visible traces of water or residue at the joint the gasket seals
- The gasket has hardened, gone brittle or lost its compression set
- Flattening, deformation or splitting across the gasket face
- Cracking or discolouration of the gasket material
- Staining or corrosion around the mating faces where a leak has tracked
Before you order
- Confirm your appliance model and GC number against the fit list above
- Check the part number 0020197034 matches the gasket currently fitted
- Inspect the mating faces for pitting, corrosion or scoring before reassembly
- Check whether other seals in the same assembly also need replacing
Compliance
| Alternative numbers | 1386624 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VU GB 1206/5-5 R3 | 41-044-70 | 41-044-70 | — | — |
| VAILLANT ecoTEC VU GB 1206/5-5 R3 (2014) | 41-044-70 | 41-044-70 | — | — |
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 technical questions yet for this part.
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