Replacement for Toro 119-0311 REPLACES OEM: Toro: 119-0311, FITS MODELS: Toro 20330, 20331, 20339, 20350, 20351, 20370, 20371, 20377, 20378 and 20954 22" Recycler mowers SPECS: Bore: 1/2" Wheel Size: 8" Hub: 3/4" offset