Introducing the STS Diesel aftermarket turbo for CM2250 & CM2350 Cummins ISX engines! This 64mm variant is designed specifically for lower horsepower ISX models, typically ranging between 430-500 HP. While this turbo is a direct replacement, it’s enhanced with a billet compressor wheel and the latest internal components. It’s compatible with all single cam ISX engines from 2011 to 2017. There is no core fee on our turbochargers as they are newly cast and not remanufactured.

HE451VE ISX15

All STS VGT turbos come with:

A comprehensive Install Kit, which includes gaskets and all necessary hardware for easy installation.
A new Cummins speed sensor to ensure optimal performance and reliability.

This turbocharger ships without the electronic actuator included. You can purchase an actuator separately, or swap over the actuator from your existing turbocharger.

Cross Reference Numbers:

170-032-1607 170-032-2984 170-032-2985
170-032-3612 1700321607 1700322984
1700322985 1700323612 2840007
2841220 2841221 2841806
2881807 2881807NX 2881807RX
2882004 2882004NX 2882004RX
2882111 288211100 288211100HX
288211100NX 288211100RX 2882111H
2882111NX 2882111RX 3767305
3767306 3768193 3768193NX
3768193RX 3768194 3773561
3773562 3773568 3773568NX
3773568RX 3773569 3792574
3792581 3792586 379258600H
379258600HX 3792586H 3792586HX
3795123 3795123NX 3795123RX
3795144 5350503 5350506
5454764 5454764NX 5454764RX
5501254 550125400H 5501254H
5501254HX 5501313 5501313NX
5501313RX 5502825 5502825NX
5502825RX

Disclaimer: All manufacturer's names, numbers, symbols and descriptions are used for reference purposes only and does not imply that any part listed is the product of this manufacturer.

STS Diesel Turbochargers Warranty Statement STS Diesel turbochargers are backed by a comprehensive 1-year warranty. This warranty covers any defects in materials or workmanship under normal use and service. If an STS Diesel turbocharger is found to be defective within the 1-year period, we will repair or replace it at no additional cost. Our commitment to quality ensures that you can have confidence in the reliability and performance of every turbocharger we produce. Warranty Terms and Conditions: The warranty is valid for 1 year from the date of purchase. The warranty covers defects in materials and workmanship under normal operating conditions. The warranty does not cover damage caused by improper installation, misuse, neglect, or unauthorized modifications. For any warranty claims or service inquiries, please contact our customer support team at 717-284-3760 with proof of purchase.