GY20852 Deck Blade 3 Pack for John Deere E140 LA145 D160 S170 E170 Mower

Product Overview

This aftermarket replacement set of three deck blades is intended for the listed John Deere lawn mower applications and cross-references part number GY20852. Deck blades cut grass as the mower deck spindle rotates them beneath the deck housing, supporting the normal mowing function of the machine.

Key Features & Performance

• Set of three blades for the mower deck cutting system
• Cross-references John Deere part number GY20852
• Intended for the E140, LA145, D160, S170, and E170 mower applications listed in the title
• Used when servicing or replacing the blades on the corresponding deck

Fitment & Compatibility

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

Common Uses

• Replacing worn, bent, or dulled deck blades
• Routine maintenance of the mower deck cutting system
• Restoring the normal cutting function of the deck after the original blades have worn

Technical Specifications

• Product Type: Deck Blade Set
• Part Number(s): GY20852
• Model Application(s): John Deere E140, LA145, D160, S170, E170
• General Application: Lawn Mower Deck
• Quantity: 3 blades

Frequently Asked Questions

Q: What do deck blades do? A: Deck blades rotate under the mower deck to cut grass as the machine moves across the lawn.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete mower model designation against the numbers and models listed in this description before ordering.

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.