1484637 Carrier-Pl Fits Caterpillar Models model-MF393 Replaces Part Number(s): 74505210

Replaces Part Number(s): 74505210

(1) 519278M91 6 Bolt on 6" Circle Wheel Hub

430U (Utility)

A-3219421R1-AI

1113B magneto )

1484637 Carrier-Pl Fits Caterpillar Models model-MF393 Replaces Part Number(s): 74505210One New Aftermarket Replacement Planet Carrier for Caterpillar (Cat) Hydraulic Excavators This aftermarket replacement planet carrier (Carrier Pl) fits Caterpillar hydraulic excavators in the 318, 319, 320, 321, and 323 series. The planet carrier is a core component of the final drive or swing drive planetary gear assembly, responsible for holding and rotating the planet gears within the planetary gear set. Proper fitment of this carrier is essential