The Worcester 87172076780 Upper Housing is a genuine replacement outer casing component designed to form the top section of your boiler’s external enclosure. This upper housing protects key internal parts—such as controls, wiring, pipework and heat exchanger assemblies—from dust, impact and everyday wear, while also helping maintain correct airflow and structural integrity around internal systems. A complete and intact upper housing supports safe, tidy boiler installation and helps preserve the appliance’s professional, factory-finished appearance.

This upper housing is compatible with Worcester and Worcester Bosch boilers that reference part number 87172076780 in their technical documentation. To ensure correct fitment and reliable performance, always verify the part number on your existing panel or consult your boiler’s service information before installation, as casing designs, fixing points and dimensions vary between models and output sizes.

Supplied ready for direct replacement, the 87172076780 Upper Housing mounts onto the boiler’s frame using original fixing points without modification when installed by a qualified engineer. Choosing this genuine Worcester Bosch component helps restore the protective enclosure and neat finish of your boiler, supports safe operation and contributes to dependable, trouble-free performance in compatible appliances.