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Ignitions and Electrical› Computers, Chips, Modules and Programmers

PSI Power

~(1.3 lbs. 9X7X3)~ CAT4204 (CAT C13 Tier 4 Injector Module)

$2,743.75 $2,195.00 Save $548.75

SKU: P05A CAT4204

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The PSI Power CAT4204 Performance Module (AG Diesel Solutions CAT4204) is designed for CAT C13 ACERT Tier IV/Tier IV Final engines, offering up to 30% more horsepower and 10-20% fuel savings. It includes a 3-position adjustable switch and does not require ECM flashing, simplifying installation and enhancing engine performance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPSI Power
Part NumberP05A CAT4204

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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