Fits :
Type-1 engines except 25hp+30hp
Type-3 engines

Specifications:
Inner diameter: 7.97 mm
Outer diameter: 12.11 mm
Length: 64.5 mm
Material: B *

Paruzzi number : 01561

Brand :

Fits :
Type-1 engines until 9.1995 except 25hp+30hp
Waterboxer engines

Specifications:
Inner diameter: 7.99 mm
Outer diameter: 12.11 mm
Length: 64 mm
Material: B *

Paruzzi number : 41572

Brand :