CATERPILLAR - 3508 - 3512 - 3516 - 3520 - Insert-Valve Seat (Inlet) - 130-2607 MAKE: CATERPILLAR TYPE: 3508 - 3512 - 3516 - 3520 PART NAME: Insert-Valve Seat (Inlet) PART NUMBER: 130-2607 OTHER SPARES: CRANKSHAFT, CYLINDER HEADS, PISTONS, LINERS, CONNECTING RODS, TURBO CHARGER, etc. WE AT ABABIL MARINE CAN DELIVER COMPLETE ENGINES, DG SETS AS WELL AS SPARES FOR CATERPILLAR ENGINES.