Atlantic Quality Parts 1701-0449 Pump Drive Coupler
Fits Model:
Case/International Harvester: 430CK Indust/Const; 480B Indust/Const; 480CK Indust/Const; 530CK Indust/Const; 580 Indust/Const; 584 Indust/Const; 585 Indust/Const; 586 Indust/Const
Specifications:
None: 13 internal splines