AT143013 rockguard, R/H Fits John Deere 450G Long Track, 550G s/n 771617-
AT143013 rockguard, R/H Fits John Deere 450G Long Track, 550G s/n 771617-
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One New Aftermarket Replacement Right-Hand Rock Guard Fits John Deere 450G and 550G Dozers
This right-hand (R/H) track rock guard mounts along the side of the undercarriage on Fits John Deere 450G Long Track and 550G crawler dozers, shielding the track frame and bottom rollers from rock strikes, debris impact, and abrasive material damage. The guard bolts directly to OEM mounting points on long-track and 6-roller undercarriage configurations, helping extend the service life of costly undercarriage components in demanding environments such as construction sites, quarries, and land clearing operations.
Compatible Models
Fits John Deere Crawlers / Dozers:
450G (Long Track models only)
550G (serial number 771617 and above, with 6 bottom rollers)
450G WT
Important Fitment Note: The 550G fitment applies to units after serial number 771617 equipped with 6 bottom rollers. Verify your serial number and roller count before ordering.
Replaces Part Number(s):
AT143013
New aftermarket replacement part - not remanufactured, not used.
