Valve Bridge 346-4709 for Caterpillar CAT Engine 3054C C3.4 C4.4 C6.6 C7.1 Excavator 320 323 Backhoe Loader 420E 430E 450ER eplace Part Number:346-4709, 3464709, CA3464709 Fit for Caterpillar CAT Engine: 3054C, C3.4, C3.4B, C4.4, C4.4B, C6.6, C7, C7.1 Application:Fit for Caterpillar CAT Motor Grader: 120, 120 AWD, 120M, 120M AWD, 12MF it for Caterpillar CAT Excavator: 320, 323, 320 GCF it for Caterpillar CAT Backhoe Loader: 420E, 430E, 450EF it for Caterpillar CAT Compact Wheel Loader: 914G2 Fit for Caterpillar CAT Integrated Tool Carrier: IT14G2, IT14G, IT38HF it for Caterpillar CAT Wheel Feller Buncher: 2470C, 553CF it for Caterpillar CAT Pipelayer: PL61 Fit for Caterpillar CAT Trailer Mounted Pumper: SPF343CF it for Caterpillar CAT Asphalt Paver:AP1000E, AP1055 F, AP1055E, AP500E, AP500F, AP555E, AP555F, AP600D, AP600F, AP655D, AP655F, AP655F L, BG500E, BG555E, BG-600D, BG-655DF it for Caterpillar CAT Compactor:815K, 816K, CB10, CB13, CB15, CB16, CB44B, CB54, CB54B, CB64, CB64B, CB66B, CB68B, CB7, CB8, CP44, CP44B, CP54, CP54B, CP56, CP56B, CP64, CP68B, CP74, CP74B, CP76, CP76B, CS44, CS44B, CS54, CS54B, CS56, CS56B, CS64, CS64B, CS68B, CS74, CS74B, CS76, CS76 XT, CS78B, CS79B, CW12, CW16, CW34 Fit for Caterpillar CAT Telehandler:TH336C, TH337C, TH3510D, TH357D, TH406C, TH407C, TH408D, TH514D, TL1055C, TL1055D, TL1255C, TL1255D, TL642C, TL642D, TL943C, TL943DF it for Caterpillar CAT Generator Set:D100, D125, D135, D150, D175, D200, D40, D50, D60, D80, DE110E2, DE110E3, DE150E2, DE165E2, DE165E3, DE175E3, DE20, DE65E3, DE88E0, DE88E3, XQP100, XQP150