Overhaul Rebuild Kit for Yanmar 3TN75 Engine YB221 Excavator Size of Con Rod Bearing:plus0.25mm PC300LL 7E0 PC300LL 7E0 Detail:WB91R 2 S N 91F20145 UpWB93R 2 S N 93F23453 UpWB97R 2 S N 97F20887 UpWB97S 2 S N 97SF10431 UpWB98A 2 S N WB98F20001 UPWB140 2N S N A20001 A20636WB140 2 S N 140F11531 UpWB140 2N S N A20637 UPWB140PS 2N S N A40034 UPWB140PS 2 S N 140F50098 UpWB140PS 2N S N A40001 A40033WB150AWS 2 S N 150F80001 UpWB150 2 S N 150F10303 UpWB150PS 2 S N 150F50032 UpWB150WSC 2 S N 150EF80001 UpWB150 2N S N A60029 UPWB150PS 2N S N A70010 UPWB150PS 2N S N A70001 A70009WB150AWS 2N S N A90001WB150AWS 2N S N A90002 UPWB150 2N S N A60001 A60028 Inner diameter 74mm 3 Piston Pins