Momentum Worx 71MM Billet Upgrade | Cummins ISX CM2250 / CM2350 Turbocharger | 2011-2017 | MMWX.HE400.71

Upgrade your 2011-2017 single-cam Cummins ISX CM2250 or CM2350 with this Momentum Worx stock-location turbocharger featuring a 71MM billet compressor wheel.

Designed as a direct-fit upgrade for compatible Cummins ISX applications, this turbocharger maintains the factory-style mounting location and works with the appropriate factory exhaust manifold, oil lines, piping, and electronic VGT actuator.

Compared with the 64MM and 67MM compressor configurations commonly used on factory-style ISX turbochargers, the larger 71MM billet compressor wheel provides increased compressor airflow capability for higher-performance applications.

This unit is supplied as a short turbo, meaning the electronic VGT actuator is NOT included.

Need the Actuator as Well?

See the links below for the electronic VGT actuator sold separately, or choose the complete 71MM turbocharger with the actuator professionally mounted and calibrated if you need both.

12V VGT Actuator: View Actuator

Complete Turbo + Mounted & Calibrated Actuator: View Complete Turbocharger

Product Features

• 71MM billet compressor wheel
• Stock-location performance upgrade
• Maintains factory-style manifold, oil line, piping, and actuator connections
• No custom fabrication or piping changes required
• Brand-new aftermarket turbocharger
• No core charge or core return required

This upgraded turbocharger is designed for select 2011-2017 Cummins ISX CM2250 and CM2350 single-cam applications.

Factory-style ISX turbochargers were produced with multiple compressor sizes and configurations. This 71MM turbocharger is intended as a performance upgrade rather than a standard stock-size replacement.

71MM Upgrade vs. Factory-Style Turbochargers

Factory-style single-cam ISX applications commonly use smaller compressor configurations, including approximately 64MM on lower-horsepower applications and 67MM on higher-horsepower applications.

The MMWX.HE400.71 increases compressor inducer size to 71MM, providing additional compressor airflow capability while retaining the stock-location VGT turbocharger layout.

Because this is a larger performance turbocharger, proper engine setup and tuning are recommended to take full advantage of the upgrade.

Verify Fitment Before Ordering

Multiple turbocharger configurations were used across Cummins ISX CM2250 and CM2350 applications. Do not determine fitment by engine model, horsepower rating, or model year alone.

Before ordering, verify that your engine is a compatible single-cam CM2250 or CM2350 application.

Not sure whether the 71MM upgrade is correct for your truck? Contact Momentum Worx with your existing turbocharger part number and engine information, and our team can help confirm compatibility.

Momentum Worx 1-Year Warranty

This turbocharger is backed by the Momentum Worx 1-Year Warranty, providing added protection against manufacturing defects and giving you confidence in your upgraded turbocharger.