40 (TWIN CARB) (W/OIL INJECTION) [6E9-015001 & Up] - Cat.# 90-814840 [6E9-150001 & Up] - Cat.# 90-814840 [6E9-350001 & Up] - Cat.# 90-814840 [6E9-450001 & Up] - Belgium - Cat.# 90-814840