Specifications
- Model: G45-1610
- Garrett P/N: 938339-5004S
- Turbine Wheel Material: Mar-M alloy
- Turbine Wheel Temperature Rating: Up to 1050° C
- Turbine Housing Material: Stainless steel
- Turbine Housing Temperature Rating: Up to 1050° C
- Rotation Configurations: Standard and reverse rotation available
- Compressor Flow Improvement: Up to 10% higher compressor flow compared to G-Series Gen I at peak pressure ratio and peak turbo RPM
- Housing Compatibility: Utilizes Gen I compressor and turbine housings
Wheels and rating
- Compressor wheel: 79 mm inducer, 98 mm exducer, 65 trim
- Turbine wheel: 89 mm inducer, 82 mm exducer, 84 trim
- Garrett’s rating: 750 to 1610 hp, for engines of 2.0 to 8.0 liters
Figures from Garrett’s catalog page for the G-Series II G45-1610 for part number 938339-5004S.
Matching parts (sold separately)
- Compatible Speed Sensor Kit
Call (909) 824-1020 and we add these matching parts to your order.

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