M145476 UC22009 Mower Blades for John Deere Z425 Z445 Z325E 48 Inch 3 Pack

Product Overview

This aftermarket replacement mower blade set is supplied in a three-pack and is intended for the listed 48 inch deck mower applications, including Z425, Z445, Z325E, and Z525E models. It cross-references part numbers M145476 and UC22009. Mower blades rotate beneath the deck to cut grass and discharge clippings during normal mowing operation.

Key Features & Performance

• Set of three blades for 48 inch deck mower applications
• Cross-references part numbers M145476 and UC22009
• Intended for the listed Z425, Z445, Z325E, and Z525E mower applications
• Used when replacing the corresponding blades during deck service

Fitment & Compatibility

• for Z425 applications
• for Z445 applications
• for Z325E applications
• for Z525E applications
• for 48 inch deck mower applications

Common Uses

• Replacing worn, bent, or damaged mower blades
• Routine maintenance of a 48 inch mower deck
• Restoring the normal cutting function after the existing blades have failed

Technical Specifications

• Product Type: Mower Blade Set
• Part Number(s): M145476, UC22009
• Reference Number(s): M145476, UC22009
• Model Application(s): Z425, Z445, Z325E, Z525E
• General Application: 48 inch deck mower

Frequently Asked Questions

Q: What does a mower blade do? A: A mower blade rotates beneath the deck to cut grass and help discharge clippings during normal mowing operation.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete mower model designation with the part numbers and applications listed here before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.