Aircraft Model(s): 112TCA, 112B, 112A, 112, 112TC. Applicable Engines: IO-360-C1D6, TO-360-C1A6D (Lycoming). 1 - Polished Spinner C-3535-1P, 1 - STC Paperwork SA00499SE, 1 - 3-Bladed Propeller HC-E3YR-1RF/F7392. 75 inch diameter 3-bladed aluminum hub |