2812725 Check Valve Assembly Fits Caterpillar 345B 345C 349D 385C 390DNew Aftermarket Replacement Check Valve Assembly Fits Caterpillar Models: Fits Excavator: 345b, 345b Ii, 345b Ii Mh, 345b L, 345c, 345c L, 345c Mh, 345d, 345d L, 345d L Vg, 349d, 349d L, 365b, 365b Ii, 365b L, 365c, 365c L, 365c L Mh, 385b, 385c, 385c Fs, 385c L, 385c L Mh, 390d, 390d L, 5090b Fits Motor Grader: 140h, 143h, 14h, 14m, 160h, 163h, 16h, 16m, 24m Fits Articulated Dump Truck: 725, 730, 735, 735 Oem, 740, D350e Ii, D400e Ii Fits Track Type