54" Medium Lift Lawn Mower Blades 3-Pack – Fits John Deere X500, X570, Z525E & 1025R – Replaces M143520

TERRE medium-lift replacement mower blades are built for clean, reliable cutting performance on compatible 54" mower decks. This 3-pack replaces OEM part number M143520 and UC22010 used on a wide range of John Deere lawn and garden tractors, compact utility tractors, select series, multi-terrain, signature series, and ZTrak mowers. Verify your OEM number, blade length, center hole, and deck size before ordering.

• Fits Select Mowers — Compatible with John Deere compact utility tractors (1023E, 1025R, 1026R, 2025R, 2305); lawn and garden tractors (GX255, GX325, GX335, GX345, GX355, LX280, X380, X384, X390, X394, X570, X580, X584); Select Series (X320, X340, X360); Multi-Terrain Series (X500, X520, X530, X534, X540, X590); Signature Series (X750, X754, X758); ZTrak (Z375R, Z515E, Z525E, Z535M, Z540M); and EZtrak (Z425, Z435, Z445).
• Replaces OEM Numbers — John Deere M143520, UC22010.
• Blade Specs — 19" length, 2-3/4" width, .197" thickness, 13/16" round center hole.
• Deck Application — Designed for 54" mower decks.
• Performance — Medium-lift design for reliable side-discharge cut quality and consistent airflow.