John Deere Ride On Mower Bar Blade 21 Inch | DMP_BLR8444 replaces M170639 Ride On Mower - Selected 36-inch Cub Cadet

- Selected 36-inch Cub Cadet models

38" & 42" cut decks: 2 × BRC5543 combo packs)

RZ46 (17BIFACN333) (2025)

Hustler Ride On Mower Spindle Assembly

John Deere Ride On Mower Bar Blade 21 Inch | DMP_BLR8444 replaces M170639 Ride On Mower - Selected 36-inch Cub CadetReplacement bar blade for John Deere ride on mowers with 21 inch cutting decks. Sold individually order the quantity required for your cut deck size. Fits: Selected 21 inch John Deere models X350 , X354 , X370 , Z335E , Z335M , Z345M , Z345R Replaces: BLR8444 , M170639 , M175084 , UC22008 Best efforts have been made to ensure the accuracy of information on this listing. Please confirm this product is correct for your machine before purchasing.