John Deere Precision Upgrades for Your Combine

Harvest puts every piece of equipment to the test. When conditions change and timing is crucial, having the right tools and technology in place can make all the difference. John Deere precision upgrades allow you to update your current combine with factory-designed features to streamline harvest operations — letting you get more done with the equipment you already own.  

Each of the following John Deere combine upgrades is designed to increase in-cab control, reduce grain loss and extend productive hours during harvest.  

Looking to upgrade more than just your combine? Learn more about John Deere precision upgrades available for your planter and sprayer. 

Machine Sync Advanced Automation 

Machine Sync enables automated machine-to-machine coordination for confident, on-the-go unloading and more efficient harvest operations. 

• Allows operators to control the grain cart’s speed and position during unloading 

• Reduces the need for operator-to-operator communication in the field 

• Helps prevent collisions in dusty or low-light conditions 

• Enables In-Field Data Sharing between up to six machines for shared coverage maps, guidance lines and machine locations 

• Boosts productivity by up to 8.3% during on-the-go unloading 

Auto Unload Precision Upgrade  

Auto Unload automates grain cart movement for more consistent fills and reduced operator fatigue. Note: This upgrade requires Machine Sync to function. 

• Uses an auger-mounted camera to monitor grain fill in real time 

• Sends automatic nudge commands to the tractor for precise cart positioning 

• Displays a live video feed and heat map on the in-cab monitor 

• Works across multiple crops and lighting conditions 

• Helps reduce grain loss and improve unloading accuracy 

Cross Auger Shutoff Precision Upgrade 

With Cross Auger Shutoff, unloading becomes more efficient and less stressful on your equipment. 

• Cross augers engage after the main unloading auger starts to reduce system load 

• Cross augers disengage before unloading auger to let the unloading auger empty 

• Minimizes torque at startup to prevent shear pin breakages 

• Lowers power drag on the combine for smoother operation 

• Reduces wear on chains and sprockets to extend component life 

Adjustable Auger Spout Precision Upgrade 

The Adjustable Auger Spout upgrade gives you in-cab control over grain placement for more accurate, efficient unloading. 

• Adjust spout position from the multi-function lever with programmable settings 

• Helps prevent grain dribbling in the field and during transport 

• Makes it easier to fill grain carts or trailers while on the move 

• Reduces overflow and uneven loading for cleaner, more efficient harvests 

• Fully integrated with John Deere controls and displays 

Remote Concave Covers Precision Upgrade 

Remote Concave Covers let you adapt threshing performance from the cab as crop conditions change throughout the day. 

• Open and close concave covers from the cab display without stopping 

• Drop-down cradle design simplifies handling and concave changes 

• Eliminates the need to install or store manual covers separately 

• Supports mixing and matching concave types for better threshing 

• Fully integrated with John Deere controls and displays 

Remote Separator Grate Covers Precision Upgrade 

Remote Separator Grate Covers allow you to adjust grate settings from the cab to improve grain quality and reduce losses. 

• Open or close grate covers from the CommandCenter™ display 

• Adapt to changing crop conditions without leaving the cab 

• Reduces chaff load to the cleaning shoe for better separation 

• Increases shoe capacity and reduces loss in dry conditions 

• Fully integrated with John Deere controls and displays 

LED Lighting Precision Upgrade 

The LED Lighting Kit upgrade is designed for better visibility and longer working hours. 

• Includes 18 high-performance LED lights for improved visibility 

• Brighter than standard LEDs to cut through dust and darkness 

• Upgraded outer cab, rear discharge and unloading auger lights 

• Directional row finder light can be aimed where the operator needs it 

• Helps operators work safely and confidently after dark 

Support from RDO

John Deere precision upgrades offer a practical way to extend the life and capabilities of your current combine. Each kit is designed to solve real harvest challenges and support more productive, efficient work in the field. 

At RDO Equipment Co., our team can help you determine which upgrades are compatible with your combine and provide expert installation and support. To talk with an expert, contact your local RDO store today.