7i-7787 Shaft Planetary (3PCS) Fit Caterpillar Excavator E110B E120B 311 311B 312B 313B 315 315B 315C 317 318B

7i-7787 Shaft (3 pcs) Pin/Shaft for Planetary Carrier; OD32, Length 40mm; Used for Swing Reduction Gearbox. High Quality Standards!!The price is for 3 pieces of Shafts.