Vaillant
Vaillant 981103 Gasket burner
Vaillant 981103 burner gasket for ecoTEC Plus and ecoTEC Pro boilers. Replacement spare part.
At a glance
- Part type: Burner gasket
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£129.36
£107.80 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 981103 is a burner gasket designed for use in Vaillant ecoTEC Plus and ecoTEC Pro boilers. It forms a seal between the burner and the heat exchanger, preventing combustion gases from escaping and maintaining correct airflow. This replacement spare part is essential for safe and efficient boiler operation.
Signs this part needs replacing
- Visible cracks, hardening or deterioration of the gasket material
- Signs of gas leakage or combustion odours around the burner area
- Soot deposits or discolouration indicating incomplete combustion
- Boiler lockouts or flame failure faults
- Increased noise or unstable flame during operation
Before you order
- Confirm your boiler model matches the compatibility list
- Check the existing part number on your appliance
- Ensure you have the correct tools and safety equipment for replacement
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Burner gasket |
|---|
Compliance
| Manufacturer part number (MPN) | 981103 |
|---|---|
| Commodity code | 8484 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
No fitment data held for this part.
Documents & drawings
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