AM124339 AM141457 Spindle Assy for John Deere 4100 4200 TCA13807 TCA25832 TCU39458

Product Overview

This spindle assembly is a direct replacement for the original equipment on John Deere 4100 and 4200 compact tractors. It drives the mower deck blades with precision, ensuring reliable cutting performance for lawn care and light agricultural use. The spindle assembly is built to withstand the demands of regular mowing and is ideal for operators needing a durable, OEM-matched component.

Key Features & Performance

• Precision-machined housing for accurate blade alignment and reduced vibration
• Sealed bearings protect against dirt and moisture, extending service life
• Direct bolt-on design simplifies installation and reduces downtime
• Manufactured to meet or exceed OEM specifications for fit and function
• Includes complete spindle assembly for easy replacement of worn units

Fitment & Compatibility

• John Deere 4100 Compact Tractor
• John Deere 4200 Compact Tractor
• Replaces OEM Part# AM124339, AM141457, TCA13807, TCA25832, TCU39458

Common Uses

• Replacing worn or damaged mower deck spindles on John Deere tractors
• Restoring cutting performance and blade stability during mowing
• Routine maintenance of lawn and field mowing equipment
• Repairing spindle assemblies that have failed due to bearing wear or impact damage

Technical Specifications

• Part Number(s): AM124339, AM141457, TCA13807, TCA25832, TCU39458

Frequently Asked Questions

Q: Is this spindle assembly compatible with my John Deere 4100? A: Yes, it is designed to fit John Deere 4100 and 4200 models exactly as the original part.

Q: Does this spindle come with the bearings and seals installed? A: Yes, the assembly includes pre-installed sealed bearings and is ready for installation.

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