Carburetor For Briggs Stratton 799868 499059 Power Washer Quantum 6HP Engine | eBay
Rover - Briggs and Stratton Quantum 45 - OutdoorKing Repair Forum
A 25 year old mower that's built like a brick outhouse. Engine is a Briggs and Stratton Quantum XM 50 Industrial/Commercial with a cast iron block and sleeves. : r/smallengines