• Genuine John Deere OEM 42″ Edge mower deck shield (GY21084 LH)  
• Designed for left-hand side 42-inch mower deck applications  
• Provides protection for mower deck components  
• Durable construction for long-lasting performance  
• Direct-fit OEM replacement for easy installation  
• Helps maintain deck integrity and efficiency  
• Resistant to debris, impact, and outdoor conditions  
• Restores original mower deck protection and function  
• Ideal for replacing worn or damaged shields  
• Ensures reliable performance in demanding mowing environments 

Genuine John Deere 42″ Edge Mower Deck Shield Left Hand (GY21084 LH) is a high-quality OEM replacement part designed to provide reliable protection and precise fitment for compatible 42-inch Edge mower decks. Engineered to shield and protect key deck components, it helps maintain optimal mowing performance and extends the life of your equipment.

Manufactured to OEM standards using durable materials, this left-hand deck shield is built to withstand impact, debris, and regular outdoor use. It ensures long-lasting performance, structural integrity, and consistent protection in demanding mowing conditions. Ideal for replacing damaged or worn shields, it restores your mower deck’s original functionality and appearance.

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