One New Aftermarket Lower King Pin

Tech Info:
-Inner Diameter: 9/16″
-Outer Diameter: 4-3/4″
-Lower

Made to Fit Case/International Harvester:
Models: MX100, MX100C, MX110, MX120, MX135, MX150, MX170, MX80C, MX90C, 570MXT, 580M, 580SK, 580 Super M, 584E, 585E, 586E, 590, 590 Super L, 590 Super M, 760, 860, 960
Replaces Part Number(s): 122259A1, 137700410855, 3311329M91, 3311331M91, 3523550M1, 47108554, 6190566M1, 81863002, 82850292, 9968025, CAR128881