Aftermarket 4309124 5458511RX 2881791 Turbo for HE400VG Cummins ISM QSM M11

This aftermarket HE400VG turbocharger is a direct-fit replacement for Cummins ISM, QSM, and M11 engines. It replaces part numbers 4309124, 5458511RX, and 2881791. Engineered to improve boost response, fuel efficiency, and overall engine output, this unit is built to OE standards. Ideal for restoring engine performance with dependable airflow and pressure control.

OE Replacements:

4309124, 4955428, 2881791, 2836369, 2838787, 2840541, 3775141, 3776839, 3776838, 3776839, 3792250, 4309124NX, 4309124RX, 5458510, 5458510RX, 4309083, 5458511, 4955582, 4956028, 2881793, 2881792, 4045269, 4046227, 2840550, 2840546, 3774357, 3774649, 3797542, 5457032, 3774637, 397536, 5350620, 535540

Key Features:

• Replaces OE part numbers: 4309124, 5458511RX, 2881791

• Designed for Cummins ISM, QSM, and M11 engines

• Variable Geometry Turbo (VGT) for precise boost management

• Improves throttle response and fuel economy

• Built for reliable, long-term operation

Compatibility:

Fits Cummins ISM, QSM, and M11 engines using HE400VG turbos. Compatible with OEM part numbers 4309124, 5458511RX, and 2881791.