JLG 660SJ Parts Manual - Manual (Page 207)

SECTION 3 - BOOM
3121207 600S/660SJ/600SJ 207
ITEM PART NUMBER QTY DESCRIPTION REV
84 3340871 1 USA Built Machines (SN 0300087000 through 0300168792)
84 3340871 1 China Built Machines (SN B300000100 through
B300000741)
84 1001148653 1 USA Built Machines (SN 0300168793 through 0300171769)
84 1001148653 1 China Built Machines (SN B300000742 to Present)
100 2901986 1 Kit, Wear Pad Support (Includes Items 12, 51, 75, 76 & 77)