The Worcester 87161163790 Burner is a genuine replacement combustion assembly designed to deliver the correct mix of gas and air into your boiler’s combustion chamber for efficient and reliable heat production. As the heart of the combustion process, the burner ensures smooth ignition and stable flame characteristics, helping your boiler operate safely and at peak efficiency. A worn or damaged burner can lead to poor combustion, noise, soot buildup or ignition faults, so fitting the correct OEM part is essential for dependable performance.

This burner is compatible with Worcester and Worcester Bosch boilers that specify part number 87161163790 in their parts documentation. To ensure correct fitment and performance, always check the part number on your existing burner or consult your boiler’s service manual before installation, as combustion assemblies are tailored to specific model designs and output ratings.

Supplied ready for installation, the 87161163790 Burner integrates with the boiler’s existing gas supply, ignition electrodes and mounting points without modification. Choosing this genuine Worcester Bosch burner helps restore efficient combustion, consistent heat delivery and reliable operation in compatible boilers when fitted by a qualified engineer.