New Stens Mulching Blade 330-377 for John Deere M139802

Includes 1 commercial Mulching Blade For 21 1/2" John Deere, Scotts Replaces OEM Numbers: John Deere M127129, M139802, Scotts M139802, M145969 John Deere: LT160 series 42" C deck; 1742GS and 1742HS Sabre lawn tractors; requires 2 for 42" deck, Scotts: S1642 and S1742, 1999-2001 series with 42" deck