Overview

• Manufacturer: John Deere
• Part: AM141457 – Spindle Assembly for mower decks
• Function: Replaces worn or damaged blade spindles to restore proper blade alignment, rotation, and deck performance on John Deere cutting decks
• Typical application: 54-inch and 60-inch mower decks across John Deere residential and commercial walk-behind and ride-on models
• Key specs: approximately 3.638 kg weight; dimensions around 20.828 cm (height) × 16.51 cm (length)

Key Features

• Part Number: AM141457
• Type of machine (deck compatibility): John Deere mower decks with 54-inch and 60-inch cutting widths
• Installation tips: Replace with OEM spindle following standard deck-spindle replacement procedures; ensure deck is supported, remove the blade, verify correct spindle orientation, and re-tighten mounting hardware to OEM specifications; inspect pulleys and bearings for wear and replace as needed
• Cross references (alternative part numbers): AM124339, TCA13807, TCA25832, TCU39458; retailer listings occasionally reference A-B1JD44 as an alternative spindle option

Compatibility

• 54 in and 60 in mower decks
• Compatible equipment family: John Deere 54" / 60" front-deck and mower-deck systems across multiple model lines
• Cross-reference / alternative part numbers: AM124339, TCA13807, TCA25832, TCU39458; A-B1JD44; 285-195 (variant listings)
• Notes: Always confirm fit with the specific machine’s service documentation or dealer, as deck configurations and mounting provisions can vary by model year