Replacement Carburetor Gasket for Husqvarna 130BT and 530BT Backpack Blowers Part number 504116101 Why this gasket matters Restores a proper seal between the carburetor and the intake to help maintain correct air and fuel flow. Helps address common carburetor problems such as fuel leakage, poor idle, hard starting, or rough running caused by a worn or damaged gasket. Provides a direct replacement matching the referenced part number for straightforward fit and compatibility. Key features and attributes Function: Seals the carburetor to the engine intake to prevent air and fuel leaks and support consistent engine operation. Compatibility: Designed for use with Husqvarna 130BT and 530BT backpack blower models. Matches part number 504116101 for accurate replacement. Fit and installation: Intended as a direct replacement part to simplify maintenance and carburetor service. Fits the original mounting points and openings. Performance: Helps restore expected carburetor sealing and supports stable idle and throttle response when used as part of proper maintenance or . Practical use scenarios Routine maintenance: the gasket when performing scheduled carburetor cleaning or rebuild to ensure a reliable seal after service. after symptom detection: Use this gasket if you detect fuel dripping, black smoke, inconsistent idle, or difficulty starting that may be caused by a leaking carburetor seal. Post installation: Install this gasket when replacing carburetor components or mating the carburetor back to the intake manifold to prevent air leaks. Notes for installers Confirm compatibility by checking the blower model and part number 504116101 before . Inspect mating surfaces for dirt, old gasket material, or damage and clean as needed before installing the gasket. Follow the equipment manufacturer service instructions for torque values and installation sequence. This replacement carburetor gasket provides a compatible solution to restore proper sealing on compatible backpack blowers and supports reliable carburetor service and .