Cummins N14 Switchblade 525HP Turbo Charger 3804502

Cummins N14 Switchblade 525HP Turbo Charger 3804502

*Please verify your OEM number(s) before purchasing.

Give your Cummins N14 more power, better fuel mileage, and smoother performance with a turbo that works smarter—not harder.

• Turbo Charger
• Fits Cummins N14 Engines
• Direct Aftermarket Replacement For OEM #s: Holset 3804502
• Turbine Housing A/R Ratio: 26 cm
• Compressor Wheel (Inducer) Diameter: 74 mm
• Maximum Horse Power: 525 HP
• Up To 1.5 MPG Better Fuel Mileage
• Patented Two-in-One Design
• Boosts Engine Performance & Lowers EGTs
• Quick Spool-Up With Strong Top-End Power
• Internal Vane Opens/Closes With Boost Pressure
• Closed Vane Reduces A/R Ratio For Faster Spool
• Opens At Higher Boost For Max Power & Efficiency
• Optimized For Low RPM & High-Speed Operation
• Reduces Exhaust Smoke & Extends Oil Life
• Increases Boost Pressure
• Proudly Made In the USA
• Sold Individually

This Turbo Charger is designed to bring new life to your Cummins N14 engine. With a 74 mm compressor and smart internal vane technology, it delivers quicker spool-up, strong high-end power, and improved fuel efficiency—without added stress on your engine. It responds fast at low RPM and opens up at high boost for max output when you need it most. Plus, it helps lower exhaust temps, reduce smoke, and extend oil life. Proudly made in the USA, this turbo means longer hauls with less hassle and more payoff.

Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

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