Spare part for Caterpillar: New Aftermarket Link-track (2131972)
New Aftermarket Length: 45; Model: 336E,336D,330CIPI; Serial: HDW; Link RH: 6Y2589; Link LH: 6Y2590; Bushing: 3211463; Pin: 6Y2748; Master Link LH: N/A; Master Link RH: N/A