AD31D; AD31D-A; AD31XD; TAMD31D; TMD31D Engine Extra Pulley: TYPE HC50 AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D Parts on group Extra Pulley: TYPE HC50: Pos. Part No Qty Parts name Comments 1. 861157 [1] Pulley 2. 861123 [1] Pulley 3. 963233 [6] Hexagon screw 4. 941907 [6] Spring washer 5. 860870 [1] Spacer Parts catalog : Engine Mounting: B TAMD31D Engine Mounting: A TMD31D Engine Mounting for Reverse Gear PRM TAMD31D Engine Mounting for Jack Shaft Installations AD31D-A, TAMD31D Engine Mounting AD31D-A, AD31XD Crank Mechanism: C AD31D-A, AD31XD Extra Pulley: TYPE B AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D