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The TROY-BILT 931-10290a is a fuel tank nut designed to secure the fuel tank assembly on Troy-Bilt outdoor power equipment. This hardware component maintains a tight, leak-resistant connection at the tank mounting point, preventing fuel seepage during operation. It is a direct OEM-style replacement part used during routine maintenance or after damage to the original fastener. Technicians and service professionals working on Troy-Bilt lawn and garden equipment will encounter this part when performing fuel system repairs or tank removal procedures.
This fuel tank nut is used in Troy-Bilt lawn and garden power equipment where the fuel tank requires secure mechanical fastening to the equipment frame or mounting bracket. It is appropriate for residential equipment service and is typically replaced during fuel system teardowns, tank swaps, or when the original nut becomes stripped, corroded, or lost during disassembly.
Designed as an OEM-style replacement fuel tank nut for Troy-Bilt lawn and garden power equipment. Refer to your equipment model's parts diagram to confirm fitment before ordering.
Installation should be performed by a qualified technician or experienced service professional familiar with small engine fuel systems. Before beginning, shut off the fuel supply, drain or isolate the tank, and allow the engine to cool completely. Use appropriate hand tools to seat the nut securely without overtightening, which can damage the tank fitting or surrounding housing. Follow all applicable safety guidelines when working around fuel components.
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