This part fits:
Worcester CDI 25 Combi
Worcester CDI 30 Combi
Worcester CDI 35 Combi
Worcester CDI 40 Combi
Worcester Greenstar 25CDI FSN NG Combi
Worcester Greenstar 30CDI FSN NG Combi
Worcester Greenstar 30CDI FSN NG System
Worcester Greenstar 35CDI FSN NG Combi
Worcester Greenstar 40CDI FSN NG Combi
Worcester Bristish Gas 430I 30CDI FSN NG
Worcester Bristish Gas 532I 32CDI FSN NG
Worcester Bristish Gas 537I 37CDI FSN NG
Worcester Bristish Gas 542I 42CDI FSN NG
Worcester Greenstar ErP Classic 29 CDI
Worcester Greenstar ErP Classic 29 CDI LPG
Worcester Greenstar ErP Classic System 30 CDI
Worcester Greenstar ErP Classic System 30 CDI
Worcester Greenstar ErP Classic 34 CDI
Worcester Greenstar ErP Classic 34 CDI LPG
Worcester Greenstar ErP Classic System 35 CDI
Worcester Greenstar ErP Classic System 35 CDI
Worcester Greenstar ErP Classic 38 CDI
Worcester Greenstar ErP Classic 38 CDI LPG
Worcester Greenstar ErP Classic 42 CDI
Worcester Greenstar ErP Classic 42 CDI LPG