John Deere 8420 Tractor

John Deere 8420 Tractor / John Deere 8.1L / Denso CR Tier II / Power Chip Diesel Performance Chips

On Sale: ~~$743.75~~ $595.00

Part Number: JD-8420-Denso

PSI Power - AG Diesel - Dealer

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Description

John Deere 8420 ( 8.1L ) Diesel Chip. John Deere 8420 Diesel Performance Chip. John Deere 8420 Diesel Power Chip. John Deere Tractor Tuner. Denso Common Rail. Tier III.

AG Diesel Electronic Module Performance:

Up to 30% More Horsepower
Up to 10-20% Fuel Savings
Adjustable with 3-Position switch
You can adjust the power on the fly, 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 8420 Tractor

John Deere Tractor 8420 / John Deere 8.1L / Denso CR Tier II

PSI Power - AG Diesel Solutions - Watch on YouTube:

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

Install Instructions - AG Diesel Solutions JDCR2000:

Visit Manufacturer Website at agdieselsolutions.com
https://agdieselsolutions.com/content/jdcr2000_install_instructions_10_20_2025.pdf

30 Day Customer Satisfaction Guarantee:

You Have 30 Days to Test Drive the AG Diesel Performance Electronic Module JDCR2000 to be Satisfied with the RESULTS.

Warranty and Information:

3-Year Limited Warranty - AG Diesel Performance Electronic Module JDCR2000 - 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 Tractor 8420 / John Deere 8.1L / Denso CR Tier II - John Deere Diesel Chips

Part Number: JD-8420-Denso / JDCR2000
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