M145476 UC22009 Mower Blades for John Deere 48 Inch X350 X300 X500 Z425 Z325E

Mower Blades M145476 UC22009 for John Deere

These M145476 UC22009 mower blades are replacement cutting blades for 48 inch decks, with the M145476 and UC22009 part numbers provided as OEM cross-reference points.

Overview

These M145476 UC22009 mower blades are built as replacement cutters for 48 inch deck machines. Each mower blade is shaped to deliver a clean, even cut across the lawn. They suit owners of compatible X350, X300, X500, Z425, and Z325E equipment who need dependable replacement blades.

Built For Performance

• Cross-references M145476 and UC22009 for simple part matching
• Designed for 48 inch deck cutting widths
• Balanced profile supports smooth spindle rotation
• Sharpened edges for clean grass shear
• Steel construction built for regular mowing duty

Fits These Machines

• for John Deere 48 inch X350
• for John Deere X300
• for John Deere X500
• for John Deere Z425
• for John Deere Z325E

On-The-Job Use

• Routine deck blade replacement during seasonal service
• Residential lawn mowing on established turf
• Restoring cut quality after blades dull or nick

Specs At A Glance

Good To Know

Q: How do I know these blades fit my deck? A: Match the M145476 or UC22009 part number against your current blades or your machine manual. Confirm your deck measures 48 inches before ordering.

Q: Can I replace just one blade? A: Blades are often replaced as a full set to keep the cut even and balance consistent. Replacing all blades at once helps avoid vibration from mismatched wear.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.