Powermax GT4094VA Turbo Billet Wheel Cartridge CHRA (Turbo Part Number 773542-5001S)
Turbo Model: Garrett Powermax GT4094VA
Powermax GT4094VA turbo cartridge CHRA for Chevy / GMC Duramax.
This unit is ONLY compatible with OE Garrett part number: 773542-5001S.
If you are not sure whether this unit is compatible with your Powermax turbo, please contact us.
All turbo cartridges offered by SP Turboost Company, LLC are brand new, built in house, and made to order. Please allow 1 - 2 business days for shipping confirmation once the order is received.
SPX billet compressor wheel:
*CNC machined from solid billet aluminum for durability, with Extended Tip technology
*Weight optimization resulting in faster spool compared to stock
*4 - 7 lbs of boost increase
*6 + 6 blades with taller fins
*Stock housing fitment, no modification required
360 degree thrust system:
The advantage of a 360 degree thrust bearing is that it has a full circle of lubrication, and an updated pad strategy to better disperse oil where it's needed. Most of the performance diesel turbochargers are running with this kind of set up for durability and longevity. Along with the improved journal bearing design, you will get a much better oil flow versus the conventional 270 degree thrust bearing.
Stepped gap seal ring set:
Would you like to minimize the possibility of oil leak in your turbo? This upgraded stepped gap seal ring set provides a superior seal over the stock style seal ring. It keeps your turbo wheels clean, free of deposits caused by oil leaking through the seal.
We offer a 6 months limited warranty for this turbo center section. Please click here for details.
We Also Recommend