Pulley for blade shaft 42 AYP P180107H Features : A: Outer diameter 160mm B: Inner throat diameter 120mm C: Throat height 17mm D: Hole diameter 15.9mm E: Hole type "Millerighe" Throat type "V" Code: 450944 Original part number reference: 532195945 532 19 59-45 HUSQVARNA, AYP, PARTNER