Overhaul Rebuild Kit for Yanmar 4TNA78 Engine YB401 YB401W Excavator 交流发电机 2L (17-19)

2L (17-19)

Thermo King APU TriPac Miscellaneous fuel Pump

KT4527 (89-93)

Diameter (mm): 290

Overhaul Rebuild Kit for Yanmar 4TNA78 Engine YB401 YB401W Excavator 交流发电机 2L (17-19)Overhaul Rebuild Kit for Yanmar 4TNA78 Engine YB401 YB401W Excavator Note: The Cylinder Liner is Semi finished type. Application: Engine: Yanmar 4TNA78Yanmar Construction Equipment (SF) YB401, (SF) YB401W Excavator,and so on models with 4TNA78 Engine Content: 1 Set of Overhaul Gasket Kit 4 Cylinder Liners 4 Pistons STD 4 Piston Pins 8 Snap Rings 4 Rod Bushings Set Rings For 4 Pistons STD 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust