Caterpillar Challenger MT545B Tractor

Caterpillar Challenger MT545B Tractor / CAT C6.6L Tier III / Power Chip Diesel Performance Chips

On Sale: ~~$595.00~~ $535.50

Retail Price:$743.75

You Save:$208.25(28%)

Part Number: MT545B-6.6L-Tier-3

10% Off - Spring Sale - Ends April 27, 2026

PSI Power - AG Diesel - Dealer

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Description

Challenger MT545B ( 6.6L ) Diesel Chip. Challenger MT545B Diesel Performance Chip. Challenger MT545B Diesel Power Chip. Challenger Tractor Tuner. Caterpillar 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

Caterpillar Challenger MT545B Tractor

Caterpillar Tractor Challenger MT545B / CAT C6.6L Tier III

PSI Power - AG Diesel Solutions - Watch on YouTube:

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

Install Instructions - AG Diesel Solutions CAT4500:

Visit Manufacturer Website at agdieselsolutions.com
https://agdieselsolutions.com/content/cat4500_install_instructions_10-15-25.pdf

30 Day Customer Satisfaction Guarantee:

You Have 30 Days to Test Drive the AG Diesel Performance Electronic Module CAT4500 to be Satisfied with the RESULTS.

Warranty and Information:

3-Year Limited Warranty - AG Diesel Performance Electronic Module CAT4500 - 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 ! Caterpillar Tractor Challenger MT545B / CAT C6.6L Tier III - Caterpillar Diesel Chips

Part Number: MT545B-6.6L-Tier-3 / CAT4500
ON SALE NOW ! - FREE Shipping !