4BD1 Engine Overhaul Repair Kit For Isuzu Engine Piston Ring Gasket Bearing4BD1 Engine Overhaul Repair Kit For Isuzu Engine Piston Ring Gasket Bearing Condition: Brand New, Aftermarket Parts Application: Isuzu 4BD1 Engine Item Includes: 4 PCS Piston 4 PCS Piston Pin 8 PCS Snap Ring 4 PCS Piston Ring 4 PCS Cylinder Liner 1 Set Full Gasket Kit 1 Set Main Bearing 1 Set Con Rod Bearing 1 Set Thrust Washer 1 Set Intake Valve 1 Set Exhaust Valve 1 Set Guide 1 Set Valve Seat