Keep it Running - Keep it Genuine. Help keep your outdoor power equipment running at peak performance by ordering Briggs & Stratton replacement and maintenance parts. You can find the right part you need including carburetors, air filters, spark...

This O-ring (part number 691917) is for lawn and garden equipment engines.O-ring 691917 replaces a worn or damaged O-ring in the engine.Wear work gloves to protect your hands when installing this part.

Part 691917, O-Ring, is a genuine OEM part manufacturered by Briggs. The manufacturer describes it as "SEAL-O RING for intake elbow". It is used in Cub Cadet Snowblowers.