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Grasscool 42 inch Mower Mulching Blades for Craftsman LT1000 YT3000 LT2000 T1200 42'' Deck Lawnmower Replace for Poulan 134149 138971 139775 532138971 532134149 : Amazon.co.uk: Garden
blade won't shut off - Craftsman Riding Mower - iFixit