Product Details

New 2-pack of replacement mulching lawn mower blades for compatible 42-inch mower decks. Each blade measures approximately 21.5" long x 2.75" wide and features a round center mounting hole measuring approximately 18 mm. Compatible replacement for applications using M139802, M127129 and M145969 style blades. Commonly used on select John Deere, Scotts and Sabre 42" mower decks. Blades are new and include the original box shown. Please verify measurements and your original blade/OEM number before ordering. Replacement-style blades commonly associated with: John Deere: LT160 with compatible 42" deck Scotts: S1642 S1742 / 21742 SST15 SST16 Sabre: 1542GS 1542HS 15.542GS 15.542HS 1642HS 1742GS 1742HS 1842GV 1842HV Other models using M139802/M127129/M145969 blades