Relief Valve 527-1721 for Caterpillar CAT Engine C7.1 C4.4 C9.3B C9.3 Excavator 323 323 330 340 320GC 336GC 330GC Handler MH3050 MH3250 MH3040 MH3040
Replace part number: CA5271721, 527-1721, 5271721
Fits Caterpillar engine: C7.1, C4.4, C9.3B, C9.3
Applications:
Fits Caterpillar Forestry Product: 548, 538, 558
Fits for Caterpillar excavator:
323, 320, 323, 326, 326 GC, FM558 OTHER, 330, 336, 336 MHPU, 340, 320 DL, 320 GC, 335, 336 GC, 330 GC, FM5340, FM5340, FM5680, FM
Fits Caterpillar material handlers: MH3050, MH3250, MH3032, MH3040