JOHN DEERE LA100 LA165 42" 48" 54" MOWER SPINDLE GY20454 GY21098 GY20962

Mower Spindle for John Deere

This mower spindle is a durable replacement for select John Deere lawn tractors, designed to drive the blades on 42-inch, 48-inch, and 54-inch decks. It cross-references OEM part numbers GY20454, GY21098, and GY20962.

Overview

This mower spindle is an essential component for your John Deere LA100 or LA165 tractor, ensuring reliable blade operation for a clean cut. Built to replace worn spindles, this mower spindle fits multiple deck sizes for versatile lawn care. Keep your mowing performance consistent with a quality mower spindle.

Built For Performance

• Heavy-duty bearings for smooth, long-lasting operation
• Reinforced housing resists vibration and wear
• Precision-ground shaft for accurate blade alignment
• Sealed lubrication system reduces maintenance
• Direct-fit design for easy installation on multiple deck sizes

Fits These Machines

• for John Deere LA100
• for John Deere LA165

On-The-Job Use

• On 42-inch decks for compact lawns and tight spaces
• On 48-inch decks for standard residential properties
• On 54-inch decks for larger lots and frequent mowing
• For regular maintenance of John Deere LA100 and LA165 tractors

Specs At A Glance

Good To Know

Q: Will this mower spindle work on my John Deere LA165 with a 48-inch deck? A: Yes, this mower spindle is compatible with John Deere LA165 tractors and fits 48-inch decks, among other sizes. Verify your deck size before ordering.

Q: What are the OEM numbers for this mower spindle? A: The OEM cross-references are GY20454, GY21098, and GY20962. Check your original part number for compatibility.

Slight variation in finish or dimensions may occur between production runs, and serial number variations may affect fitment, so confirm compatibility before ordering.