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Viessmann Gasket Set A17x24x2 Set of 5 for WBXX/BXXX Boiler, Replacement Seal Kit, O Ring Washer Pack
- Manufacturer part number
- 7826217
- EAN
- 4054465390318
This item is available from our warehouse or a third-party supplier's warehouse. Delivery times vary depending on stock location. If you need it by a specific date, please contact us before ordering to confirm the latest estimated delivery time.
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Delivery
Free standard delivery on orders over £100 ex VAT. Orders below this carry a £7.95 inc VAT delivery charge. Express delivery items £19.95 inc VAT, allow 1 to 2 working days. Delivery details and surcharges
Description
Product Overview
The Viessmann Gasket Set A17x24x2 is a pack of five replacement gaskets designed for use on compatible WBXX/BXXX Viessmann boiler assemblies. Ideal for maintenance and repairs, these seals help restore a tight, leak-resistant joint for dependable heating system performance.
Key Features
- Pack of 5 gaskets – keeps spares on hand for servicing and repeat maintenance.
- A17x24x2 size – designed for an accurate fit to help maintain a secure seal and reduce the risk of leaks.
- Suitable for Viessmann WBXX/BXXX applications – helps ensure correct compatibility when replacing worn seals.
- Replacement boiler seal kit – supports efficient repairs, helping minimise downtime and call-backs.
- Genuine Viessmann spare part – confidence in correct specification and reliable performance.
Use Case / Application
Designed for use in domestic and light commercial heating systems where compatible Viessmann WBXX/BXXX boiler components require new seals. Commonly used by heating engineers during routine servicing, planned maintenance, or breakdown repair work.
- Boiler servicing and preventative maintenance
- Replacing perished or flattened gaskets during component removal and refit
- Repairs in plant rooms, utility rooms, airing cupboards, and boiler cupboards
Problem → Solution
Ideal for replacing tired or leaking seals, helping you restore a secure joint and maintain efficient, trouble-free boiler operation.
Product Specifications
• Manufacturer – Viessmann
• Manufacturer Part Number (MPN) – 7826217
• EAN / Barcode – 4054465390318
• Dimensions / Size – A17 x 24 x 2 mm
• Pack Contents / Includes – 5 x gaskets (seal washers)
• Product Type – Boiler gasket set / replacement seal kit
• Typical Applications / Use Cases – Replacement seals for compatible Viessmann WBXX/BXXX boiler applications during servicing and repairs
About the Manufacturer & Buying from BHL
Viessmann is a trusted manufacturer of quality heating components and genuine boiler spares, designed for reliable fit and long-term performance. Order the Viessmann Gasket Set A17x24x2 (5 pack) 7826217 from BHL for competitive pricing and confidence in the right part. Buy online today with free* and fast UK delivery, supplied as genuine parts and delivered with care from UK warehouses. BHL are a specialist online merchant, trusted by thousands of satisfied customers online since 1998 with thousands of 5 star reviews. *see our terms