JLG 4017RS (Engine 1001141035 & 1001158033) Parts Manual - Manual (Page 23)

ENGINE
1-17 31211006 3614RS, 4017RS
Figure 1-8 V-Grooved Pulley
Item Part Number Qty. Description Rev.
1 70025743 1 V-GROOVED PULLEY
2 70025688 6 HEXAGON BOLT, (torque to 60 Nm/44 lb-ft)