The (5326058-RMN) is a turbocharger. This is a new direct-fit replacement built to OEM specifications and backed by PT Turbo’s 12-month unlimited-mile warranty.

Remanufactured HE300VG Turbocharger – Cummins 6.7L ISB (2013–2020) – Part# 5326058

This is a professionally remanufactured Holset HE300VG turbocharger built for Cummins 6.7L ISB and Euro 6 diesel engines. This unit is restored to OEM specifications and includes the electronic actuator for a full drop-in installation. All internals are OE-grade, balanced, and tested to ensure top-tier performance and reliability.

Key Features:

• Direct OEM replacement with electronic actuator included
• Professionally remanufactured from genuine HE300VG Holset cores
• VSR-balanced rotating assemblies for high-speed performance
• New OE-grade seals, thrust washers, and bearing systems
• Gasket kit (PN: 3782055) included for complete installation
• 12-month unlimited mileage warranty

Vehicle Compatibility:

• 2013–2020 Dodge Ram 2500 / 3500 with 6.7L Cummins ISB engine
• 2013–2020 Ram and Chrysler commercial trucks with Cummins 6.7B Euro 6 engine
• Engine family: ISB / 6.7L / 6700cc diesel
• Please confirm OEM part number before purchase

Replaces the following part numbers:

• 5326058, 5326058H, 5327056
• 3775257, 3777987, 3787956, 3797607, 3796745, 3798953
• 4309055, 4523125, 5260244, 5260858
• 68122799AA, 68250938AA, 68319155AA, 68321736AA

Electronic Actuator Compatibility:

• 5494878, 3777988, 3777942, 3779619, 3778623, 3794289, 3794286, 3791680, 3798059
• 4034098, 4034099, 4034168, 4034168A, 4034168NX, 4034090, 4034099X, 4034099NX
• 5494879, 5494880, 5494881, 5494882, 5494883, 5494884, 5494885
• 68226460AA, 68226460AB

Additional Technical Specs:

• Turbo model: HE300VG, HE300, HEO300VG
• Compressor housing angle: 175° | Turbine housing angle: 187°
• Speed sensor: 5506084 | Turbine housing: 3779176
• Weight: 41–44 lbs | Dimensions: 15.000″ × 14.000″ × 16.400″

Our Rebuild Process:

• Full teardown and ultrasonic hot-wash of all core components
• Crack, fatigue, and wear inspection with precision measurements
• VSR-balanced rotating assembly for extreme RPM reliability
• OE-grade internals: new seals, bearings, and thrust components
• Reassembled to OEM tolerances with calibrated fasteners
• Final boost and pressure testing for 100% verified performance

Why Choose Our Reman Turbo?

• Remanufactured with genuine Holset parts to OEM specification
• Covered by a 12-month unlimited mileage warranty
• Sustainable, cost-effective alternative to brand new units
• Includes gaskets for installation – actuator pre-installed

*All PT Turbo units are professionally remanufactured OEM turbos — no aftermarket internals used.*

Questions? Contact us during business hours (Mon–Fri, Pacific Time). Closed weekends and holidays.

About This Remanufactured HE300VG for Cummins ISB 6.7L

The Holset HE300VG is the variable geometry turbocharger used in the Cummins ISB 6.7L diesel in the Ram 3500 and related applications. It is a smaller-frame VGT compared to the HE351VE and is matched to specific ISB 6.7L build specifications — part number 5326058 identifies the exact calibration for your application. When the HE300VG develops shaft play, sticking vanes, or seal failures, the result is reduced boost, increased smoke, and poor fuel economy.

This remanufactured unit is fully rebuilt at PT Turbo in San Bernardino, California, where we have been rebuilding Holset turbochargers since 1978. Every bearing, seal, and wear component is replaced. The cartridge is high-speed balanced before final assembly and shipping.

Remanufacturing Process

• Complete disassembly and ultrasonic cleaning of all components
• Inspection and measurement of turbine and compressor housings
• New journal bearings, thrust bearing, and piston ring seals installed
• CHRA balanced to under 1 gram-inch at operating speed
• Final assembly, inspection, and shipping prep

Core Exchange Policy

A rebuildable core is required with this purchase. Your original turbocharger must be returned within the specified window. If your core has severe housing damage or a destroyed cartridge, contact us before ordering to confirm it qualifies. We will help you determine whether a core exchange, outright purchase, or professional rebuild of your existing unit is the right path.