RAParts (8) Lawn Mower Blades Fits Poulan CO185H42STC CO18542STB C20H42YT DB24H42YT

Fits Poulan Models: CO185H42STC, CO18542STB, C20H42YT, DB24H42YT, HDK19H42, HD17542, HD1842, PBA195H42LT, PB1842LY, PB185H42LT, PB19H42YT, PB195H42LT, PB20H42LT, PB20H42YT, PB20H42YT, PD17542LT Mower Blade Length: 21 in. Mower Blade Width: 2-1/4 in. Mower Blade Center Hole: 5 Point Star Replaces Part Numbers: 127843, 138498, 138498, 138971, 138971, 138971X431, 532138971