This repair kit contains the original fasteners and locating components needed to reassemble the engine after disassembly for service. The kit includes clamps, reducers, screws, discs, a retaining element, nut, split washer, and tube — each piece matches the original geometry and grade used in the engine assembly. A worn or missing locating element can allow the engine subassembly to shift under load, causing misalignment of the rotating components. Using the original kit preserves the clamping force and stack height that the engine builder specified, so no shimming or substitution is required during reassembly.