5108749, GEAR, RING Z.62, CNH Original, Agriculture, Case, ConstructionCNH Original GEAR, RING Z. 62 OEM#s 5108749 APPLICATIONs TD80A TIER 3 TD75A TIER 3 75 56S TIER 3 TD 90 R 4 TT AP 65 C 4 TD 90 R 2 TD75D TIER 3 TT AP 65 R 2 TD 90 C 4 TD80D TIER 3 55 56 TD 90 C 2 TD90D TIER 3 TD 80 R 4 TT AP 65 R 4 TD100D TIER 3 TD 80 R 2 TD 80 C 4 TD95D TD 80 C 2 TT AP 75 C 2 TT AP 75 C 4 TD 75 R 4 70 56 75 56 56 SERIE TD65S TD75S 80 66 TT AP 50 C 2 65 56 TD75D TIERII TT AP 50 C 4 TD85D TIERII TD95D TIERII TT AP 50 R 4 TT AP 50 R 2