Overhaul Rebuild Kit For Kubota Engine S2600 S2600A Tractor M4050 M4050DT M4500 M4500DT Excavator KH-170L KH-28LOverhaul Rebuild Kit For Kubota Engine S2600 S2600A Tractor M4050 M4050DT M4500 M4500DT Excavator KH 170L KH 28L Condition: Brand New, Aftermarket Parts Application: Kubota S2600 Engine Item Includes: 6 PCS Piston 6 PCS Pin 12 PCS Circlip 1 Set Piston Rings ( Fit For One Engine ) 6 PCS Liner 1 Set Full Gasket Kit 1 Set Main Bearing 1 Set Con Rod Bearing 6 PCS Intake Valve 6 PCS Exhaust Valve 12 PCS Valve Guide ( IN & EX )