Oil Fill Cap for Briggs & Stratton Engines SKU: 809500

A worn or missing oil fill cap causes real problems—dust contamination, oil splatter during operation, and moisture intrusion that shortens engine life. This genuine Briggs & Stratton replacement restores the factory seal your engine needs.

Why Genuine Matters

• Exact-fit design eliminates guesswork—threads match perfectly
• Factory-spec seal prevents oil loss and contamination
• Built to handle engine heat and vibration over the long haul

Replaces These Part Numbers

• Briggs & Stratton 491832
• Briggs & Stratton 691312
• Briggs & Stratton 271983

If your cap is cracked, cross-threaded, or just plain gone, this is the right fix. S&H Parts has been helping customers find the right part since 1969.