3PK Deck Blades for John Deere GY20852 E140 LA145 D160 S170 E170 Deck Lawn Mower

3PK Deck Blades for John Deere

This 3PK deck blade set serves as a replacement lawn mower blade kit for John Deere GY20852 applications, cutting and discharging grass across the deck for a cleaner, more even finish.

Overview

This 3PK deck blade set replaces worn cutting blades on a range of John Deere E140, LA145, D160, S170, and E170 decks. The set serves homeowners and operators who want sharp, balanced blades for consistent cutting. Each deck blade in this 3PK set is built to fit John Deere mower decks that call for the GY20852 spec.

Built For Performance

• Set of 3 matched deck blades for balanced cutting across the deck
• Steel construction built to handle regular mowing duty
• Pre-drilled center holes for direct mounting on compatible spindles
• Replacement cross-reference number GY20852 for easy matching
• Curved cutting edge design to lift and discharge grass clippings

Fits These Machines

• for John Deere E140
• for John Deere LA145
• for John Deere D160
• for John Deere S170
• for John Deere E170

On-The-Job Use

• Routine lawn mowing on residential and large yards
• Replacing dull or bent blades after a season of mowing
• Keeping a spare set on hand for mid-season blade changes
• Refreshing the deck after sharpening or damage

Specs At A Glance

Good To Know

Q: How do I know these blades fit my mower? A: Match the GY20852 number to your deck and confirm your model is listed, since deck size and spindle style must line up.

Q: Should I replace all three blades at once? A: Replacing the full set together keeps the deck balanced and cutting evenly, which is why this kit ships as three blades.

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