Powerstroke 7.3L Turbo Billet Wheel CHRA (1998.5 - 1999)
Year: 1998.5 - 1999
Application: Ford Powerstroke Diesel
Engine Displacement: 7.3 Liter
(Part Number: 811-1208-002)
Built and balanced with our SPX billet compressor wheel, upgraded 360 degree thrust system and the upgraded turbine end oil seal ring in our California facility, this brand new upgraded turbo center section (aka CHRA, Center Housing Rotation Assembly) is the direct upgraded replacement for your Ford Powerstroke 7.3L Turbo from 1998.5 - 1999. Take the guessing work out of your turbo rebuild job by purchasing this turbo center section, and simply bolt on the end housings (turbine housing and compressor housing) to this and you are ready to go.
*Aggressive Extended Tip
*Taller blade design allows our billet wheel to grab more air, and flow better at higher boost levels
*4 - 7 lbs of boost increase
*Faster spool because it weights in only 96 grams. OE wheel weights in 122 grams
*CNC machined from solid billet aluminum for durability
*5 high low blades, which is the OE design to eliminate surge issue found in the late model 7.3.
*Slim hub design which increases fins blade surface area
*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.
Upgraded step gap seal ring set:
Would you like to minimize the possibility of oil leak in your turbo? This upgraded stepped gap seal rings provide a superior seal over the stock style seal rings. They keep your wheels clean, free of deposits and crud caused by oil leaking through the seals.
Improved design journal bearings:
These improved design journal bearings use a countersunk oil port, thus draw more oil as they rotate. This bearing design will provide much better oil lubrication to other internal parts, such as the turbine shaft.
Installation hardware kit is also included, free of charge.
We offer a 6 months limited warranty for this turbo center section. Please click here for details.
All turbo center sections offered by SP Turboost Company, LLC are made to order. Please allow 1 - 2 business days for shipping confirmation once the order is received.
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