Item Part Number Description Quantity Variation 1406 1 GM17468 Fitting 1 2 GM24539 Housing, flywheel 1 3 GM17453 Plug 1 4 223583 Seal 1 5 GM17553 Cap 1 6 GM18862 Pipe plug, 1/2 in. 1 7 GM17449 Plate 1 8 # Cap screw, M6 x 12 2 9 # Screw, M12 x 50 4 10 360581 Bolt 8 11 GM24540 O-ring 1 12 GM50612 Kit, liquid gasket 1 # Common hardware; procure locally.