2 PCS Mulching Blades Replacement Fits for John Deere 42" Mower Z TRAK Mower Z335E Z335M Z345M Z345R X330 X350 X354 X370 X380#M170642

OEM Part Number: M170642, UC22008. Fit for some 42" John Deere Lawn and Garden Tractors. Include 2 PCS M170642 Blades Replacement Model: Fit for John Deere 42" Riding Mower X330 X350 X354 X370 X380, Fit for John Deere Z Trak Zero Turn mower 42" Z335E Z335M Z345M Z345R Z315E Z320M Z320R

• OEM Part Number: M170642, UC22008. Fit for some 42" John Deere Lawn and Garden Tractors. Include 2 PCS M170642 Blades
• Replacement Model: Mulching blades fit for John Deere 42" Riding Mower X330 X350 X354 X370 X380, Fit for John Deere Z Trak Zero Turn mower 42" Z335E Z335M Z345M Z345R Z315E Z320M Z320R
• The 42-inch mower blades Fit for John Deere 42" mower are made of materials that contain boron, carbon, manganese and other materials that ensure their strength. The durability is guaranteed to last for a long time of use and sharpness
• Please double check the blade type, size and applicable brand before purchase to avoid unnecessary returns
• Our M170642 lawn mower blades undergo a rigorous quality inspection before leaving the factory, if there are any problems with the product, we will offer help