PSI Power Performance Module QSK5192

QSK5192 AG Diesel Solutions Performance Module / John Deere Cummins 19.0L QSK

On sale: ~~$2,195.00~~ $1,975.49

Retail Price:$2,743.75

You Save:$768.26(28%)

Part Number: QSK5192

Memorial Day Sale - Ends June 2, 2026

PSI Power - AG Diesel - Dealer

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Description

QSK5192 - AG Diesel Solutions / John Deere Cummins 19.0L QSK - Performance Upgrades - On Sale Now !

Diesel Performance Tuner Details:

Up to 30% More Horsepower
Up to 10-20% Fuel Savings
Field Tested - DYNO Proven
No Flashing the Factory ECM
Plug-and-Play Design
Developed, Tested, and Manufactured in the U.S.A.

AG Diesel Solutions QSK5192 Features and Benefits:

The Ag Diesel Solutions QSK5192 Performance Module is a must-have solution for those looking to optimize your equipment. Designed for 19.0L QSK Cummins engines this module delivers increased power, improved efficiency, and unmatched reliability. With its plug-and-play design, the QSK5192 ensures quick and easy installation, making it ideal for farmers, contractors, and heavy equipment operators who demand stronger, smoother, and more efficient engine performance.
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
A hassle-free plug-and-play design makes installation simple, with no special tools or modifications required

30 Day Customer Satisfaction - Performance Module QSK5192:

You have 30 days to be Satisfied with the RESULTS

3-Year Limited Warranty - Diesel Performance Module QSK5192:

Free From Defect in Materials and Workmanship

Install Instructions - AG Diesel Solutions QSK5192:

Visit Manufacturer Website at agdieselsolutions.com
https://agdieselsolutions.com/content/qsk5192_installs.pdf

PSI Power AG Diesel Solutions QSK5192 Applications:

John Deere Chopper / Harvester 7950 / QSK19 Cummins Tier II & III
John Deere Chopper / Harvester 8700 / QSK19 Cummins Tier II
John Deere Chopper / Harvester 8800 / QSK19 Cummins Tier II & III

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.