Replacement screw bolt compatible with Tecumseh part numbers 650477, 10363, 10551, 10528, 1400. Designed as a direct replacement for original hardware to restore secure fastening and reliable operation. Key benefits Direct replacement for listed part numbers, ensuring correct fit and thread engagement with compatible components. Restores proper assembly and prevents looseness that can cause vibration or premature wear. Saves time by eliminating the need to source an exact original part separately. Built to meet original mechanical requirements for strength and durability, suitable for routine maintenance and repairs. Important attributes Function: fastens components securely in small engine assemblies and related equipment. Compatibility: matches the specified Tecumseh part numbers for easy identification and replacement. Fit and performance: manufactured to align with original dimensions and thread pitch to provide a reliable fit and consistent performance. Useability: can be installed with common hand tools for quick onequipment replacement. Typical applications Replacing a worn or missing bolt during lawnmower engine maintenance to secure engine components or mounting brackets. Repairing walkbehind snowblower hardware where the original screw bolt has become corroded or damaged. Routine service and restoration of pressure washers, generators, or other equipment using compatible engine models that reference the listed part numbers. Installation notes Verify compatibility by checking the equipment parts list or service manual for the listed part numbers. Use appropriate tools and follow recommended torque guidelines for your equipment to avoid overtightening. Inspect mating threads and any damaged hardware to ensure a secure . This replacement screw bolt provides a straightforward solution for restoring secure fastening on equipment that references Tecumseh part numbers 650477, 10363, 10551, 10528, and 1400.