A B C D E F G H I J Ø8 12 42 12 Ø8 67 M8 12 180 74 Suited for: Manufacturer Model Engine Engine code Series Model type Type description Year Technical info KOHLER GENERATORS 13EFOZD 1640ccm Diesel Yanmar 2007 - AMP: 40 Pulley Dia.: 74,0mm Pulley Grooves: 1 KOHLER GENERATORS 9EFOZD 1115ccm Diesel Yanmar 2007 - AMP: 40 Pulley Dia.: 74,0mm Pulley Grooves: 1