Description
Overhaul Rebuild Kit 3TNA72 3TNA72L For Yanmar Engine For Kobelco SK15SR Excavator PC30 5 6pcs Valve Guides 6pcs 6pcs Valve Guides 6pcs Valves Seats ( 3pcs Intake Valves Seats+ 3pcs Exhaust Valves Seats) 1set Crankshaft bearing STD size 1set Connect Rod Bearing STD size 1Set Crankshaft Thrust washer 6 Engine 306E 307E DIItem Included:1 set Full gasekt kit4 pcs Liner Cylinder4 pcs Piston