One New Aftermarket Replacement Recoil Spring Cover Plate Fits Case/International Harvester (IH) Crawler DozerThis aftermarket replacement recoil spring cover plate is Fits Case/International Harvester (Fits International Harvester) 450 crawler dozer in the undercarriage track adjuster and recoil spring assembly. The spring cover protects the recoil spring within the track tensioning system, helping to maintain proper track tension and extend the service life of undercarriage components. Fits left or right hand side. This part is specific to early-production 450 crawler dozers up to serial number 3050800 -- verify your serial number before ordering.Serial Number RestrictionFits Case / IH 450 Crawler Dozer to S/N 3050800 (early production only). Machines after S/N 3050800 use a different recoil spring assembly design and require different parts.Compatible ModelsFits Case/International Harvester (Fits International Harvester): 450 Crawler Dozer (to S/N 3050800)Replaces Part Number(s):D35337New aftermarket replacement part - not remanufactured, not used.
