42 Deck Rebuild Kit Fits John Deere L100 L108 L110 L111 L118 Gy21086 Gy20995

Product Overview

This 42-inch deck rebuild kit contains all necessary components to restore the cutting deck on John Deere L100 series tractors. Designed for homeowners and landscapers, the kit replaces worn spindles, pulleys, and bearings to eliminate vibration and uneven cutting. Restore your John Deere mower deck performance with this complete rebuild kit.

Key Features & Performance

• Includes both left and right spindle assemblies with pre-greased bearings
• Features heavy-duty steel pulleys for long-lasting belt engagement
• Contains all required hardware including bolts, washers, and retaining rings
• Directly replaces OEM parts GY21086 and GY20995 for accurate fit
• Reduces deck vibration and improves cut quality by eliminating worn components

Fitment & Compatibility

• John Deere L100
• John Deere L108
• John Deere L110
• John Deere L111
• John Deere L118

Common Uses

• Replacing worn spindle bearings on 42-inch John Deere mower decks
• Restoring smooth blade rotation after pulley damage or seizure
• Complete deck overhaul during seasonal maintenance

Technical Specifications

• Part Number(s): GY21086, GY20995
• Deck Size: 42 inches
• Spindle Count: 2
• Bearing Type: Sealed ball bearings

Frequently Asked Questions

Q: Will this rebuild kit fit a John Deere L120? A: No, this kit is specifically designed for L100, L108, L110, L111, and L118 models with a 42-inch deck. L120 uses a different spindle design.

Q: Does this kit include the blades? A: No, this is a rebuild kit for spindles and pulleys only. Blades must be purchased separately.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.