• Genuine John Deere belt idler arm  
• Maintains belt tension & smooth operation  
• Durable construction for long service life  
• Direct-fit for easy installation  
• Helps reduce vibration and belt wear  
• Resistant to outdoor conditions & regular use   

Description

Genuine John Deere X140 Ride On Mower Belt Idler Arm (GY20986) is a high-quality OEM replacement component designed to maintain proper belt tension and ensure smooth mower deck operation. Engineered for precise compatibility with X140 models, this idler arm plays a key role in delivering consistent cutting performance and reliable belt tracking.

Manufactured from durable materials, this OEM part is built to withstand continuous movement, vibration, and outdoor working conditions. It provides long-lasting performance and helps restore efficient mower operation when replacing worn or damaged components. Ideal for maintaining optimal belt function and reducing downtime.

Compatible Equipment

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