PV304 Track Adjuster Assembly 5 Roller track frame Fits John Deere 450G, 455G model-Z4619 9 Teeth -- Do Not

9 Teeth -- Do Not Spin the Drive Before Installing

After 7NF03530>

It is a direct-fit aftermarket replacement for the original Fits Allis-Chalmers part number 72100734

M7040DTC-1

PV304 Track Adjuster Assembly 5 Roller track frame Fits John Deere 450G, 455G model-Z4619 9 Teeth -- Do NotOne New Aftermarket Replacement Track Adjuster Assembly Fits John Deere Crawler Dozers and Loaders This aftermarket replacement track adjuster assembly (part number PV304) fits the 5 roller track frame on Fits John Deere 450G and 455G crawler dozers and loaders. The track adjuster assembly maintains proper track tension on the undercarriage, working in conjunction with the recoil spring and idler to absorb shocks and keep the track running smoothly