Genuine Holset HE351
Genuine Holset HE351
Overview
Boost your mid-to-high displacement diesel engine's output with the genuine Holset HE351 Turbocharger. Designed for serious airflow demands, the HE351 features a 12cm² wastegated turbine housing paired with a standard T3 flange, making it a staple upgrade for 6BT 5.9L Cummins setups, custom compounds, and high-horsepower 4BT builds requiring sustained top-end performance.
Manufactured by Holset to exact OE quality standards, this brand-new unit provides high boost potential, efficient thermal management, and reliable long-term service under heavy loads.
Key Features
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Balanced Performance: 12cm² wastegated turbine housing engineered to handle high exhaust gas volume while maintaining manageable spool times.
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High-Capacity Airflow: 60mm x 86mm compressor wheel configuration delivering high air volume (0.46 kg/s airflow rating).
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Integrated Wastegate: Heavy-duty internal wastegate for dependable and consistent boost control under pressure.
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Standard Fitment: Uses a standard T3 turbine inlet flange for simple bolt-on installation on compatible manifolds.
Technical Specifications
| Specification | Details |
| Brand | Genuine Holset |
| Model | HE351 |
| Turbine Housing | 12 cm² (T3 Flange) |
| Wastegate | Internal |
| Compressor Wheel (Inducer / Exducer) | 60.0 mm / 86.0 mm |
| Turbine Wheel (Inducer / Exducer) | 58.0 mm / 70.0 mm |
| Airflow Capacity | ~0.46 kg/s |
| Weight | ~12.0 kg |