JLG 4017RS (Engine 1001141035 & 1001158033) Parts Manual - Manual (Page 83)

ENGINE
1-77 31211006 3614RS, 4017RS
Figure 1-38 EGR Cooler
Item Part Number Qty. Description Rev.
1 70025723 1 EGR MODULE, (includes items 2 thru 8)
2 70025708 1 CONTROL VALVE, (includes items 6 & 7)
6 70025710 1 O-SEAL
7 70025709 1 O-SEAL
8 70025768 1 SHUTTLE VALVE