Package Includes: 2 wheels Replaces MTD 734-04019, 73404019 Replaces obsolete part number: 734-04127, 734-04127 Type: S-Wave Rear Wheel Dimensions: 12" x 2.125" Fitment for Troy- Bilt models including:11A-542Q711, 11A-542Q766, 11A-546A711 Tru-Cut 110, 11A-546A766 Tru-Cut 110, 11A-546N711, 11A-549C766, 11A-549Q766, 11A-54K3066, 12A-536N063 Tuff-Cut 210 Plastic Door..., 12A-562Q711, 12A-566N063 Tuff-Cut 210, 12A-566N711 Tuff-Cut 210, 12A-566N766 Tuff-Cut 210, 12AD566N063 Tuff-Cut 220, 12AD566N711 Tuff-Cut 220, 12AD566N766 Tuff-Cut 220, 12AF569O711 Tuff-Cut 230, 12AF569O766 Tuff-Cut 230, 12AS569O063 Tuff-Cut 230 Plastic Door, 12AV556D766, 12AV556O71