John Deere CS690 Diesel Power Performance Chips | Tuners | Programmers
13.5L John Deere CS690 Tuners.

John Deere CS690 Programmers.

CS690 John Deere Cotton Picker

Diesel Power Performance Chips.

Power Chips for John Deere

Cotton Pickers. Final Tier IV


IN STOCK and READY to SHIP !

ENJOY: FREE SHIPPING !

UP to 15 % Fuel Savings. 
  • - Save .50 Cents a Gallon
  • 30% Horse Power ! 
  • - Stock / 15% / 30%
  • Torque is Double HP Gain! 
  • - Lets You Move Loads Safer.
  • Low Exhaust Gas Temps. 
  • - Cooler Engine / Longer Engine Life.
30 day Satisfaction - AG Diesel Chips

You have 30 days to be Satisfied with the RESULTS

Life Time Warranty - AG Diesel Chips

Free From Defect in Materials & Workmanship.


Order Securely on Line / Phone: 1-877-788-8359






HP9040

John Deere CS690 Diesel Power Performance Chips | Tuners | Programmers