John Deere 644 X Loader

John Deere 644 X Loader / John Deere 6.8L Tier IV / Power Chip Diesel Performance Chips

On Sale: ~~$2,368.75~~ $1,895.00

Part Number: JD2684F-JD-644-X

PSI Power - AG Diesel - Dealer

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Description

John Deere Loader 644 X Diesel Chip. John Deere Loader John Deere 6.8L Tier IV Diesel Performance Chip. John Deere Loader 644 X Diesel Power Chip. John Deere Loader Tuner. John Deere 6.8L Tier IV

AG Diesel Electronic Module Performance:

Up to 30% More Horsepower
Up to 10-20% Fuel Savings
Adjustable from your electronic device via the AG Diesel Solutions Bluetooth Connect App or the included mechanical switch
You can change your settings from Stock, up to 15% HP, and up to 30% HP

Features:

No Flashing the Factory ECM
Field Tested - DYNO Proven
Plug-and-Play Design

John Deere 644 X Loader

John Deere Loader 644 X / John Deere 6.8L Tier IV

PSI Power - AG Diesel Solutions - Watch on YouTube:

https://www.youtube.com/watch?v=GZFUd49Vz4U

Install Instructions - AG Diesel Solutions JD2684F:

Visit Manufacturer Website at agdieselsolutions.com
https://agdieselsolutions.com/content/JD2684F_install_instructions_9_29_25.pdf

30 Day Customer Satisfaction Guarantee:

You Have 30 Days to Test Drive the AG Diesel Performance Electronic Module JD2684F to be Satisfied with the RESULTS.

Warranty and Information:

3-Year Limited Warranty - AG Diesel Performance Electronic Module JD2684F - To Original Customer: Free From Defect in Materials and Workmanship.

CALIFORNIA WARNING:

Cancer and Reproductive Harm - For more information go to www.P65Warnings.ca.gov

Module does not bypass, delete, or defeat any emission control systems.

Buy Now ! On Sale at AG Diesel Performance Today ! John Deere Loader 644 X / John Deere 6.8L Tier IV - John Deere Diesel Chips

Part Number: JD2684F-JD-644-X / JD2684F
ON SALE NOW ! - FREE Shipping !