Ensure you get the right blades, look up the mower blades you need at https://partscatalog.deere.com/jdrc/. Or put the make, model and serial number of your piece of equipment in the comments when you order and we will check it before we ship the parts.
42-inch Mulching Mower Blade Kit for 42C Mower Decks.
Fits both round and star shaped blade arbors. For use when mulching kit has been installed.
Order one for a full set of blades. Includes two right blades and lock nuts.
AM141033 replaces AM137328.
100 Series (102, 115, 125, 135),
D100 Series (D100, D105, D110, D120, D125, D130),
LA100 Series (LA105, LA115, LA120, LA125, LA135),
LT Series (LT160, LT180),
S200 Series (S240),
SST Series (SST15, SST16),
X300 Series (X300, X304, X310),
Z200 Series (Z225, Z235).