Overview

• Manufacturer: John Deere
• Product: Mower Deck Drive V-Belt
• Part Number: GX25628
• Purpose: Replacement drive belt that transfers engine power to the mower deck pulleys to rotate cutting blades.
• Usage context: Designed for standard John Deere mower decks; supports reliable deck operation when replacing worn or stretched belts.

Key Features

• Part Number: GX25628
• Type: Mower deck drive belt (V-belt)
• Machine compatibility: John Deere riding lawn mowers with compatible mower deck drive systems that use GX25628
• Installation tips:
  • Power off; remove ignition key and disconnect spark plug boot for safety.
  • Raise the mower deck and remove necessary guards / covers to access pulleys.
  • Relieve tension on the tensioner pulley and remove the old belt from all pulleys.
  • Route the GX25628 belt according to the mower deck diagram; verify correct seating on each pulley.
  • Re-tension to specification, align pulleys, then reassemble guards and test at low blade speed before full operation.

Compatibility

• Suitable machine models: John Deere mower decks that require GX25628 drive belt
• Alternative part numbers: Not listed
• Notes: Confirm fit with your mower deck parts diagram to ensure GX25628 is the correct replacement belt for your model and deck width.