• Genuine John Deere flat idler pulley  
• Maintains belt tension & alignment  
• Supports smooth transmission drive 
• Durable construction
• Precision-engineered for exact fitment  
• Reduces belt wear & system strain 

Product Description

The John Deere Belt Drive Transmission Flat Idler Pulley AUC20592 is a genuine OEM replacement part designed to maintain proper belt tension and ensure smooth, efficient operation of your ride on mower’s drive system. Engineered for durability and precision, this idler pulley plays a critical role in supporting consistent belt alignment and reducing wear on the transmission system.

Manufactured to original John Deere factory specifications, the AUC20592 delivers accurate fitment, dependable performance, and long service life. Its robust construction helps withstand demanding operating conditions, making it ideal for replacing worn or damaged pulleys. By maintaining optimal belt tracking and tension, this OEM idler pulley helps improve overall drivetrain efficiency and equipment reliability.

Compatible Equipment

• X570 
• X580 
• X584 
• X590 

Additional information

Heavy / Extra Large Parcels –
These items will incur an extra cost to deliver, please read the full delivery information below for further details. These items include 20L oils and ride-on toys.

Collection –
Collect available from any of our Tuckwells outlets. You will be contacted when the parcel is ready for collection.

Returns –
Unfortunately, we do not offer free returns at this stage

• Full Delivery & Returns Information