How old is this lawnmower? Yard machines, Briggs and Stratton engine YBSXS. 1581VA is what it says on the engine sticker, it's American, but was brought to the UK a long time ago :
Find Manual & Parts List | Briggs & Stratton
FUEL TANK BRIGGS AND STRATTON YBSXS 1581VA FUEL TANK. | eBay
Briggs&Stratton 4hp motor - YouTube
Find Manual & Parts List | Briggs & Stratton
FUEL TANK BRIGGS And Stratton Enigine Family 5Bsxs.1581Va 275995 £18.99 - PicClick UK
Eladó briggs - Hajdú-Bihar - Jófogás
Briggs & Stratton - Index Fórum
How old is this lawnmower? Yard machines, Briggs and Stratton engine YBSXS. 1581VA is what it says on the engine sticker, it's American, but was brought to the UK a long time ago :