• Genuine John Deere OEM mulch blade  
• Designed for fine grass mulching  
• Durable heat-treated steel construction  
• Precision-balanced for smooth operation  
• Direct-fit replacement design 
• Replaces SAU10575 and SAU11419

Description

The John Deere Mower Mulch Blade SAA10543 is a genuine OEM replacement blade designed to deliver efficient mulching performance for compatible John Deere lawn mowers. Engineered to original specifications, this blade is shaped to finely cut and recirculate grass clippings, helping create a cleaner, more even lawn finish.

Manufactured from high-strength, heat-treated steel, the SAA10543 blade offers excellent durability, sharpness retention, and resistance to wear. Its precision-balanced design helps reduce vibration during operation, supporting smoother mower performance and improved cutting efficiency.

Ideal for replacing worn or damaged blades, this mulching blade restores optimal cutting quality and ensures your mower continues to perform at factory standards. It is designed for easy installation on compatible models, providing a direct-fit OEM replacement solution.

Always confirm compatibility with your specific mower model before purchase to ensure correct fit and performance.

Compatible Equipment

• 54 
• JX90 
• JX90CB 
• R52 

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