For Yanmar 4TNE84 Komatsu 4D84E Engine Main Bearing 129001-02931 129150-02871 1 set 506211-7980 Core Dimensions(mm):885*180*100External Dimension(mm):1100*180*150

Core Dimensions(mm):885*180*100External Dimension(mm):1100*180*150

Kubota Tractor:B1750D

SAA6D125E-5-FRExcavator:PC400-8R

For Komatsu Wheel Loader 532 538 542 545 558 568 WA430-6 WA470-3

For Hitachi Excavators: EX160LC-5

For Yanmar 4TNE84 Komatsu 4D84E Engine Main Bearing 129001-02931 129150-02871 1 set 506211-7980 Core Dimensions(mm):885*180*100External Dimension(mm):1100*180*150Part Number: YM129001 02931 Std. YM129150 02871 +0. 25 Thickness129150 02800,129150 02801,12915002800,12915002801 Used for: Yanmar Engine Model: 4TNE84 Komatsu engine model: 4D84E 3FB,4D84E 3B,4D84E 3C,4D84E 3D, S4D84E 1FD,4D84E 3E,4D84E, S4D84E Application: KOMATSU Mini Excavator: PC45 1, PC40 7, PC40R 8, PC45R 8, PC40MRX 1 E, PC45MRX 1 E Skid Steer: SK510, SK815, SK820, SK820 5 KOBELCO Excavator: SK40SR Content: 5 pairs for 1 model.