Kohler Courage twin tvåcylidriga. 20-27 hk.
Inre diameter: 4" (101mm) x 2 3/4 (69.8mm).
Yttre diameter: 5 3/4 (146mm) x 4 3/8 (111mm).
Höjd: 3 1/8 (79,3mm).
Originalnr: 3208306, 3208306s.
sv 810, 830 courage pro twin.