Premium New Stage 3 Turbocharger Assembly for CAT C15 / 3406E Engines – 14969880001
Rated for 750–850 Horsepower | Forged Milled Wheel | 360º Thrust Bearing
When building serious power, standard turbos aren't enough. This premium Stage 3 turbocharger assembly is specifically engineered for CAT C15 and 3406E engines pushing 750 to 850 horsepower — delivering maximum airflow, durability, and throttle response without the compromises of lower-grade options.
Featuring advanced non-wastegated technology, an 80mm forged milled compressor wheel, and a 360º thrust bearing upgrade, this turbocharger is designed for high-output, heavy-load, and extreme-duty performance.
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Fits: CAT C15 and 3406E diesel engines
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Part number: 14969880001
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Horsepower rating: 750–850HP
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Technology: Non-wastegated design for consistent high-load boost
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Compressor Wheel Inducer: 80mm
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Compressor Wheel Outer Diameter: 96mm
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Forged Milled Compressor Wheel: Stronger, lighter, and faster spooling than cast wheels
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360º Thrust Bearing: Enhanced bearing system for superior durability at high boost pressures
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Turbine Housing: 1.58 A/R for optimal flow and throttle response
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Ready to install: Direct bolt-on upgrade for high-performance builds
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Ideal for: Performance rebuilds, heavy hauling, and competitive heavy-duty applications
If you're pushing your CAT engine to the limit, trust a turbocharger built to deliver — stronger, faster, and more reliable under maximum load.
Which Turbo is Right for You?
| Feature | Stage 1 Turbo | Stage 2 Turbo | Stage 2 Plus Turbo |
|---|---|---|---|
| Target Horsepower | 500–600 HP | 600–750 HP | 550–700 HP |
| Compressor Wheel | Standard Cast 7-Blade | Forged Milled 7-Blade | Forged Milled 11-Blade (High-Flow) |
| Spool Time | Good | Faster than Stage 1 | Fastest, with strong mid-top pull |
| Thrust Bearing | Standard 270° | Upgraded 360° Heavy-Duty | Premium 360° Heavy-Duty |
| Boost Holding (Pressure Limits) | Stock-to-Mild Tuning | Moderate-to-High Performance | High Performance / Heavy Towing |
| Turbine Housing Size | 1.32 A/R (typical) | 1.45–1.58 A/R options | 1.58 A/R optimized for flow |
| Best For | Daily Stock / Mild Tune | Heavy Hauling / Performance Builds | Heavy Towing / Tuned Fleet Trucks / Competition Use |
| Weight | |
|---|---|
| Dimensions |
NOTE - CUT OFF TIME FOR SAME DAY SHIPPING IS 3PM CENTRAL TIME. ORDERS PLACED AFTER 3PM WILL SHIP OUT NEXT BUSINESS DAY. NEXTDAY SHIPMENTS THAT DO NOT ARRIVE ON TIME ARE NON-REFUNDABLE.
-FOR ORDERS INCLUDING HEAVY ITEMS(INFRAME KITS, HEADS,ETC.) WILL BE PLACED ON A SHORT HOLD WHILE WE VERIFY ADDRESS AND SHIPPING IS CORRECT.
NOTE - All open orders will have a 20% restocking fee. All returns will have a shipping fee.
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Stage 3 Turbocharger Assembly for CAT C15 / 3406E /C16 Engines (750–850HP) | 14969880001
$1,600.00
