Models/Applications: 443 SN(620251),444 SN(620306), 492, 493, 494, 543, 546, 592, 592E, 594, 643 SN(620537), 644 SN(620575), 645 SN(620601), 692, 692E, 693, 693SH, 843 SN(620716), 844 SN(620710), 892, 892E, 893, 894, 1243
OEM Brand: JD
Reference Number(s): AH124999
Part Notes: 1-1/8" hex bore, #60 chain, 28 teeth - new, aftermarket part