D34789 Main Center Pin 17 ½” long Fits Case 450, 450B, 450C, 550, 550E, 550G model-3435V 0 mm ID Unthreaded

0 mm ID Unthreaded

This aftermarket replacement hydraulic cylinder seal kit restores leaking or worn cylinders across a wide range of Fits Case and Fits Case IH construction and industrial equipment

580N EP Tier 4B

and Fits Case-IH combine models

D34789 Main Center Pin 17 ½” long Fits Case 450, 450B, 450C, 550, 550E, 550G model-3435V 0 mm ID UnthreadedOne New Aftermarket Replacement Blade Main Center Pin Fits Case Crawler Dozers This aftermarket replacement blade main center pin Fits Case 450, 450B, 450C, 550, 550E, and 550G crawler dozers and loaders. The main center pin is a critical component of the dozer blade pivot system, securing the blade C frame assembly and allowing proper articulation during grading and leveling operations. Replacing a worn or damaged center pin restores structural