This part fits: WORCESTER 25CDI COMBI (HYDRAULIC BLOCK) WORCESTER 30 CDI COMBI (HYDRAULIC BLOCK) WORCESTER 35 CDI COMBI (HYDRAULIC BLOCK) WORCESTER 40 CDI COMBI (HYDRAULIC BLOCK) WORCESTER GREENSTAR 12I FSN NG SYSTEM (HYDRAULIC'S ASSEMBLY) WORCESTER GREENSTAR 12I FSP LPG SYSTEM (HYDRAULIC'S ASSEMBLY) WORCESTER GREENSTAR 24I FSN NG SYSTEM (HYDRAULIC'S ASSEMBLY) WORCESTER GREENSTAR 24I FSP LPG SYSTEM (HYDRAULIC'S ASSEMBLY) WORCESTER GREENSTAR 24I JUNIOR FSN NG CO (HYDRAULIC'S ASSEMBLY) WORCESTER GREENSTAR 24I JUNIOR FSP LPG C (HYDRAULIC'S ASSEMBLY) WORCESTER GREENSTAR 25CDI FSN NG COMBI (HYDRAULIC BLOCK) WORCESTER GREENSTAR 28I JUNIOR FSN NG CO (HYDRAULIC'S ASSEMBLY) WORCESTER GREENSTAR 28I JUNIOR FSP LPG C (HYDRAULIC'S ASSEMBLY) WORCESTER GREENSTAR 30CDI FSN NG COMBI (HYDRAULIC BLOCK) WORCESTER GREENSTAR 30CDI FSN NG SYSTEM (HYDRAULIC BLOCK) WORCESTER GREENSTAR 35CDI FSN NG COMBI (HYDRAULIC BLOCK) WORCESTER GREENSTAR 40CDI FSN NG COMBI (HYDRAULIC BLOCK) WORCESTER BRITISH GAS 430I 30CDI FSN NG (HYDRAULIC BLOCK) WORCESTER BRITISH GAS 532I 32CDI FSN NG (HYDRAULIC BLOCK) WORCESTER BRITISH GAS 537I 37CDI FSN NG (HYDRAULIC BLOCK) WORCESTER BRITISH GAS 542I 42CDI FSN NG (HYDRAULIC BLOCK)