New Alu crankcases 2054 - 2276 cc (92 / 94 mm) for T1 long-stroke motor

2 new half-housings in reinforced aluminum with bore.

Aluminium blocks are stronger and more resistant to deformation.

Large-diameter oil ducts

Stud diameter: 8 or 10mm depending on supplier

Cylinder fitting diameter: 97.20 mm

For type 1 engines with long-stroke crankshaft:

- Crankshaft 74 mm x 92 mm = 1968 cc (thick kit)

- Crankshaft 74 mm x 94 mm = 2054 cc

- Crankshaft 78 mm x 92 mm = 2074 cc (thick kit)

- Crankshaft 78 mm x 94 mm = 2165 cc

- Crankshaft 82 mm x 92 mm = 2180 cc (thick kit)

- Crankshaft 82 mm x 94 mm = 2276 cc

Supplied bare, without studs, screws or pressure regulator.