Worcester Bosch O Ring 3.53 Sec x 23.4 I/D EP - 87161408230

This is a genuine Worcester Bosch O-Ring replacement part, model 87161408230, sized 3.53 seconds by 23.4 millimetres inner diameter (EP). It is used within heat exchanger assemblies to help seal connections and maintain reliable operation in compatible boilers, supporting efficient and durable performance.

Shaped for use in multiple Worcester Bosch appliances, this O-ring plays a key role in preventing leaks in heat exchangers and associated gas and water pathways. It is a genuine component designed to fit boilers such as Greenstar, Greenstar ErP, High Flow, and Compact models, and is covered by a manufacturer guarantee.

• Genuine Worcester Bosch replacement part, model 87161408230
• Size 3.53 s x 23.4 I/D EP
• For heat exchanger seals in compatible boilers
• Fits Greenstar, Greenstar ErP, High Flow, Compact
• Prevents leaks in heat exchangers and gas valves
• Manufacturer-guaranteed product

Features

• Genuine replacement part for Worcester Bosch systems
• Model 87161408230
• O-ring sized 3.53 s x 23.4 I/D EP
• Used in heat exchanger assemblies
• Helps prevent gas and water leaks
• Compatible with multiple Worcester appliances