48 Inch Deck Rebuild Kit GY20454 GX21833 GX21784 for John Deere LA145

Product Overview

This aftermarket replacement deck rebuild kit is supplied for John Deere LA145, LA155, and LA165 applications and references part numbers GY20454, GX21833, and GX21784. A deck rebuild kit groups the cutting-deck components needed when refreshing a mower deck so the deck can continue cutting grass as intended.

Key Features & Performance

• Provides the deck components associated with rebuilding a mower cutting deck
• References part numbers GY20454, GX21833, and GX21784
• Suited to the John Deere LA145, LA155, and LA165 models identified in the title
• Supports routine deck service when existing deck parts are worn or damaged

Fitment & Compatibility

• for John Deere LA145 applications
• for John Deere LA155 applications
• for John Deere LA165 applications

Common Uses

• Replacing worn or damaged cutting-deck components
• Routine maintenance of a mower cutting deck
• Restoring normal deck function after the original components have failed

Technical Specifications

• Product Type: Deck Rebuild Kit
• Part Number(s): GY20454, GX21833, GX21784
• Model Application(s): John Deere LA145, LA155, LA165

Frequently Asked Questions

Q: What does a deck rebuild kit do? A: A deck rebuild kit supplies the cutting-deck components needed when refreshing a mower deck so it can continue cutting grass as intended.

Q: How should fitment be verified? A: Compare the complete existing part number and complete equipment model designation against the numbers and models listed before purchasing.

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.