APN6600A Years:1939-52 Oil Pump Repair Kit. Contains 9/16" Pumping Gears, Gear & Shaft Assembly, Bushing, Gasket. Contains:
(1) 9N6608A Gear Assy, (1) 52-6610B Oil Pump Gear, (1) 9N6612A Bushing, (1) 52-6614B Oil Pump Gear, (1) 9N6619 Gasket. Fits Ford Tractors: 2N, 9N, 8N.