Coupling Assy 20T-01-81100 and 20T-01-31110 for Komatsu PC30R-8 PC35R-8 PC40R-8 PC45R-8 Excavator DX24 6 Exhaust Valves Seat

6 Exhaust Valves Seat

For Model:Komatsu Crawler Tractor D21A-7T-M D21P-7T-MEngine:Yanmar Engine 4TNE98 Komatsu Engine 4D98EIncludes:Piston*4 UnitsPiston ring*4 UnitsPiston pin*4 UnitsCylinder liner*4 UnitsPiston Clip*8 UnitsPiston Pin Bush*4 Units Detail: Yanmar Engine Models: 4TNE98-AC 4TNE98-ACG24 4TNE98-AD 4TNE98-ADS 4TNE98-AG 4TNE98-AMM 4TNE98-FB 4TNE98-SA 4TNE98-G1A 4TNE98-HYS 4TNE98-KM 4TNE98-NSR 4TNE98-TB 4TNE98-TBZ 4TNE98-TBL 4TNE98-TBW 4TNE98-TBA 4TNE98-WI Komatsu Engine Models: 4D98E-1A-TR 4D98E-1C 4D98E-1FB 4D98E

PC290LC-11E0 S/N K75001-UP

For YANMAR 3TN84TL-R2B 3TN84T Engine RHB31

49054-2056

Coupling Assy 20T-01-81100 and 20T-01-31110 for Komatsu PC30R-8 PC35R-8 PC40R-8 PC45R-8 Excavator DX24 6 Exhaust Valves SeatPart Number: 20T 01 81100,20T0181100,20T 01 31110,20T0131110Analogs number: 3F3004053 Application: For PC38UU 3, PC35R 8, PC35MRX 1A, PC35MR 1, PC50MR 2, PC50MR 2 AC, PC45MRX 1, PC45R 8, PC40R 8, PC45MR 1, PC40MR 2, PC40MRX 1, PC40MR 2 AC, PC40MR 1, PC58UU 3, PC58SF 1, PC30R 8, SK820 5, SK818 5, SK815 5E0, PC35MR 2, WA50 6, SK815 5, SK815 5 TURBO, SK714 5, PC57 7, SK820 5E0 Detail: WA50 6 S N 60001 UP WHEEL LOADERSSK815 5E0 S N F80002 AND UP SKID