Worcester Diaphragm Replacement Kit 87161405530

The Worcester Bosch Diaphragm Replacement Spare Part Kit (87161405530) is a genuine replacement component for the CDi diverter valve in compatible Worcester Bosch combi boilers. The diverter valve directs water flow between central heating and domestic hot water to enable hot water and heating without a storage cylinder. This kit is supplied with silicone grease to aid installation and is backed by a manufacturer’s guarantee. Designed to support reliable performance and correct operation of the appliance, the diaphragm replacement helps maintain efficient and durable boiler function through genuine parts designed for compatibility and long-term protection of the system.

Features

• Genuine Worcester Bosch replacement kit
• Includes silicone grease for installation
• Maintains correct diverter valve operation
• Part number 87161405530 (CDi Diaphragm)
• Manufacturer-guaranteed reliability

Technical specifications

• Part: 87161405530 CDi Diaphragm Replacement Kit
• Type: Diaphragm replacement for diverter valve
• Compatibility: Worcester Bosch combi boilers
• Warranty: Manufacturer's guarantee