D47539 Nut Fits Case 450 to s/n 3050800
D47539 Nut Fits Case 450 to s/n 3050800
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One New Aftermarket Replacement Track Spring Nut Fits Case 450 Crawler Dozer
This aftermarket replacement track spring nut (also described as Nut, Track Spring) fits the early-production Fits Case 450 crawler dozer and is a key component of the undercarriage recoil spring assembly. The recoil spring system maintains proper track tension and cushions impacts to protect the undercarriage. This nut is specific to early-build 450 dozers -- serial number 3050800 and below. Do not order for machines with serial numbers above 3050800, as a different design applies.
Serial Number Restriction: Fits Case 450 before serial number 3050800 only.
Compatible Models
Fits Case Construction Equipment: 450 (serial number up to and including 3050800)
Replaces Part Number(s):
D47539, D47539-A, BAL10-0230
New aftermarket replacement part - not remanufactured, not used.
