Worcester 87167711540 O-Ring 17 x 4 (10 pieces)

Worcester 87167711540 O-Ring 17 x 4 (10 pieces)

Washers,  gaskets and O-rings are used in many different areas within your heating system such as flues, heat exchangers, valves and pumps.   They are essential in preventing gas or water leaks.  This Worcester O-ring is suitable for the hydraulics of Greenstar, Greenstar 8000 Life, Greenstar 8000 Style, Greenstar ErP, Worcester 2000, Compact and Greenstar Oil boilers.

• Worcester 25CDI COMBI
• Worcester 30 CDI COMBI
• Worcester 35 CDI COMBI
• Worcester 40 CDI COMBI
• Worcester BRITISH GAS 430I 30CDI FSN NG
• Worcester BRITISH GAS 532I 32CDI FSN NG
• Worcester BRITISH GAS 537I 37CDI FSN NG
• Worcester BRITISH GAS 542I 42CDI FSN NG
• Worcester GREENSTAR 12I FSN NG SYSTEM
• Worcester GREENSTAR 12I FSP LPG SYSTEM
• Worcester GREENSTAR 12I SYSTEM ERP
• Worcester GREENSTAR 12RI FON NG
• Worcester GREENSTAR 12RI FSP LPG
• Worcester GREENSTAR 15I SYSTEM ERP
• Worcester GREENSTAR 15RI FON NG
• Worcester GREENSTAR 15RI FSP LPG
• Worcester GREENSTAR 18I SYSTEM ERP
• Worcester GREENSTAR 18RI FON NG
• Worcester GREENSTAR 18RI FSP LPG
• Worcester GREENSTAR 21I SYSTEM ERP
• Worcester GREENSTAR 24
• Worcester GREENSTAR 24I FSN NG SYSTEM
• Worcester GREENSTAR 24I FSP LPG SYSTEM
• Worcester GREENSTAR 24I JUNIOR FSN NG CO
• Worcester GREENSTAR 24I JUNIOR FSP LPG C
• Worcester GREENSTAR 24I SYSTEM ERP
• Worcester GREENSTAR 24RI FON NG
• Worcester GREENSTAR 24RI FSP LPG
• Worcester GREENSTAR 25CDI FSN NG COMBI
• Worcester GREENSTAR 25I ERP
• Worcester GREENSTAR 25SI COMPACT ERP
• Worcester GREENSTAR 25SI COMPACT LPG ERP
• Worcester GREENSTAR 25SI FSN NG COMBI
• Worcester GREENSTAR 25SI FSP LPG COMBI
• Worcester GREENSTAR 27I SYSTEM COMPACT E
• Worcester GREENSTAR 27I SYSTEM COMPACT L
• Worcester GREENSTAR 27RI COMPACT ERP
• Worcester GREENSTAR 27RI COMPACT LPG ERP
• Worcester GREENSTAR 28
• Worcester GREENSTAR 28CDI COMPACT ERP
• Worcester GREENSTAR 28CDI COMPACT LPG ER
• Worcester GREENSTAR 28I JUNIOR FSN NG CO
• Worcester GREENSTAR 28I JUNIOR FSP LPG C
• Worcester GREENSTAR 29CDI CLASSIC ERP
• Worcester GREENSTAR 29CDI CLASSIC LPG ER
• Worcester GREENSTAR 30CDI CLASSIC REGULA
• Worcester GREENSTAR 30CDI CLASSIC REGULA
• Worcester GREENSTAR 30CDI CLASSIC SYSTEM
• Worcester GREENSTAR 30CDI CONVENTIONAL F
• Worcester GREENSTAR 30CDI FSN NG COMBI
• Worcester GREENSTAR 30CDI FSN NG SYSTEM
• Worcester GREENSTAR 30I ERP
• Worcester GREENSTAR 30I SYSTEM COMPACT E
• Worcester GREENSTAR 30I SYSTEM COMPACT L
• Worcester GREENSTAR 30RI COMPACT ERP
• Worcester GREENSTAR 30RI COMPACT LPG ERP
• Worcester GREENSTAR 30SI COMPACT ERP
• Worcester GREENSTAR 30SI COMPACT LPG ERP
• Worcester GREENSTAR 30SI FSN NG COMBI
• Worcester GREENSTAR 30SI FSP LPG COMBI
• Worcester GREENSTAR 32CDI COMPACT ERP
• Worcester GREENSTAR 32CDI COMPACT LPG ER
• Worcester GREENSTAR 34CDI CLASSIC ERP
• Worcester GREENSTAR 34CDI CLASSIC LPG ER
• Worcester GREENSTAR 35CDI CLASSIC SYSTEM
• Worcester GREENSTAR 35CDI CLASSIC SYSTEM
• Worcester GREENSTAR 35CDI FSN NG COMBI
• Worcester GREENSTAR 36CDI COMPACT ERP
• Worcester GREENSTAR 36CDI COMPACT LPG ER
• Worcester GREENSTAR 38CDI CLASSIC ERP
• Worcester GREENSTAR 38CDI CLASSIC LPG ER
• Worcester GREENSTAR 40CDI CLASSIC REGULA
• Worcester GREENSTAR 40CDI CLASSIC REGULA
• Worcester GREENSTAR 40CDI CONVENTIONAL F
• Worcester GREENSTAR 40CDI FSN NG COMBI
• Worcester GREENSTAR 42CDI CLASSIC ERP
• Worcester GREENSTAR 42CDI CLASSIC LPG ER
• Worcester GREENSTAR 533 COMPACT ERP
• Worcester GREENSTAR 535 COMPACT ERP
• Worcester GREENSTAR 9I SYSTEM ERP