Fits :
Type-1 engines 25hp+30hp 10.1952 and later

Specifications:
Outer diameter: 6 mm
Material: copper

Paruzzi number : 01537

Brand :

Fits :
Type-1 engines until 9.1952

Specifications:
Outer diameter: 8 mm
Material: copper

Paruzzi number : 01536

Brand :

Fits :
Type-1 engines:
1200cc (34hp) 8.1960 and later
1300, 1500 and 1600cc until 7.1970

Specifications:
Outer diameter: 6 mm
Material: copper

Note:
use the cutting ring and fitting only for 1200cc (34hp) engines until 7.1965

Paruzzi number : 01543

Brand :

Fits :
Type-1 engines 10.1952 until 7.1960

Specifications:
Outer diameter: 6 mm
Material: copper

Paruzzi number : 01539

Brand :

Fits :
Type-1 engines until 9.1952

Specifications:
Outer diameter: 8 mm
Material: copper

Paruzzi number : 01538

Brand :