Fits :
Type-1 engines
Type-3 engines
CT/CZ engines
Specifications:
Bore: 87 mm
Stroke: 69 mm
Case Ø: 90 mm
Cylinder head Ø: 94 mm
Piston pin Ø: 22 mm
Paruzzi number : 01787
Fits :
Type-1 engines 1200cc including 25hp+30hp
Paruzzi number : 01601
Fits :
Type-1 engines
Specifications:
Bore: 77 mm
Stroke: 64 mm
Case Ø: 82 mm
Cylinder head Ø: 84 mm
Piston pin Ø: 20 mm
Paruzzi number : 01714
Fits :
Type-1 engines
Type-3 engines
Specifications:
Bore: 85.5 mm
Stroke: 69 mm
Case Ø: 90 mm
Cylinder head Ø: 94 mm
Piston pin Ø: 22 mm
Paruzzi number : 01698
Fits :
Type-4 engines
Specifications:
Thrust size: stock (22 mm)
Crank size: -0.25 mm
Case size: +0.50 mm
Paruzzi number : 41678
Fits :
Type-4 engines
Specifications:
Thrust size: stock (22 mm)
Crank size: -0.50 mm
Case size: +0.50 mm
Paruzzi number : 41679
Fits :
Type-4 engines
Specifications:
Thrust size: stock (22 mm)
Crank size: stock (60 mm)
Case size: +0.50 mm
Paruzzi number : 41677
Fits :
Waterboxer engines:
1900cc DF until 1985 (DF 052 252)
1900cc EY until 1985 (EY 000 420)
1900cc DG until 1985 (DG 103 756)
1900 DH and GW all
Specifications:
Thrust size: stock (21 mm)
Crank size: stock (55 mm)
Case size: stock (65 mm)
Paruzzi number : 71610
Fits :
Type-1 engines
Type-3 engines
Specifications:
Bore: 85.5 mm
Stroke: 69 mm
Case Ø: 90 mm
Cylinder head Ø: 94 mm
Piston pin Ø: 22 mm
Paruzzi number : 05699
Fits :
Type-1 (except 25hp+30hp), Type-3, CT/CZ, Waterboxer engines
Paruzzi number : 01616
Fits :
Type-1 (except 25hp+30hp), Type-3, CT/CZ, Waterboxer engines
Paruzzi number : 01617
Fits :
Type-1 (except 25hp+30hp), Type-3, CT/CZ, Waterboxer engines
Paruzzi number : 01618
Fits :
Type-1 (except 25hp+30hp), Type-3, CT/CZ, Waterboxer engines
Paruzzi number : 01619
Fits :
Type-1 (except 25hp+30hp), Type-3, CT/CZ, Waterboxer engines
Paruzzi number : 01615