4TN78L 4TN78TL-RB Rebuild Kit For Yanmar Engine YB451 YB501 Excavator Item NO.: J01160737

Part Name: 4TN78L 4TN78TL-RB Rebuild Kit For Yanmar Engine YB451 YB501 Excavator
Part Number: 4TN78L, 4TN78TL-RB
Application: For Yanmar Engine YB451 YB501 Excavator
Item Included:
- 1set Full gasekt kit
- 4pcs Liner Cylinder/Sleeve
- 4pcs Piston, STD size
- 4pcs Piston Pin
- 4set Ring set for 4pistons, STD size
- 8pcs Pin Clips
- 8pcs Valves (4pcs Intake Valves + 4pcs Exhaust Valves)
- 8pcs Valve Guides
- 8pcs Valves Seats (4pcs Intake Valves Seats+ 4pcs Exhaust Valves Seats)
- 1set Crankshaft bearing STD size
- 1set Connect Rod Bearing STD size
- 1Set Crankshaft Thrust washer