Key Features

• Genuine OEM Briggs & Stratton Fuel Tank Cap (Part 497929S) available as a single unit or bulk pack of five for fleet maintenance.
• Secure fuel tank seal that helps prevent leaks, reduces evaporation, and protects fuel from dirt and water ingress.
• Durable, fuel‑resistant construction designed for regular outdoor use and exposure to petrol.
• Textured grip enables easy, tool‑free hand-tight installation and removal.
• OEM part reference 497929S ensures accurate identification and confident ordering.
• Broad compatibility with Briggs & Stratton horizontal shaft engines used on walk‑behind mowers and other outdoor power equipment; specifically fits 3.5 HP Classic™, 3.75 HP Sprint™, and 4 HP Quattro™ 450–600 Series engines.
• Ideal for replacing cracked, missing, or worn fuel tank caps and for routine maintenance across multiple machines in workshops, landscaping teams, or service fleets.

Product Details

• Product Type: Fuel Tank Cap
• Brand: Briggs & Stratton
• Part Number: 497929S
• Pack Size: Single or Pack of 5
• Compatibility: Fits Briggs & Stratton Classic™, Sprint™, and Quattro™ engines (check model fitment)
• Application: Fuel tank sealing and protection

Compatibility

• Engine families covered: 3.5 HP Classic™, 3.75 HP Sprint™, 4 HP Quattro™ 450–600 Series engines
• Common equipment: walk‑behind lawn mowers, garden tractors, and other outdoor power tools
• Fitment verification: Always check your engine’s model and serial number to confirm correct fitment