3 Deck Blades GY20852 GX21784 For John Deere 145 155C D140 D150 D160 LA130 LA140

Deck Blades GY20852 GX21784 for John Deere

Set of three deck blades made to GY20852 and GX21784 specs for John Deere 145, 155C, D140, D150, D160, LA130 and LA140 mowers.

Overview

This three blade deck set references GY20852 and GX21784 for John Deere tractors, giving a full replacement set for the cutting deck. Each blade is shaped to the listed profile so the deck cuts level and discharges consistently. A practical choice for owners servicing a 42 inch deck at home.

Built For Performance

• Three blade set for a complete deck refresh
• Cross references GY20852 and GX21784
• Hardened cutting edges for longer service
• Balanced for reduced spindle vibration
• Steel build suited to regular mowing
• Direct fit profile for the listed John Deere decks

Fits These Machines

• for John Deere 145
• for John Deere 155C
• for John Deere D140
• for John Deere D150
• for John Deere D160
• for John Deere LA130
• for John Deere LA140

On-The-Job Use

• Replacing worn blades on John Deere lawn tractors
• Seasonal deck maintenance
• Home lawn mowing and yard cleanup

Specs At A Glance

Good To Know

Q: Will these fit every John Deere deck size? A: They are built for the models listed and typically suit the 42 inch deck, so verify your deck width before ordering.

Q: Are these original John Deere blades? A: No, these are aftermarket deck blades made for John Deere mowers and are not original brand parts.

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