Borg Warner S475 Turbo SPX Billet Compressor Wheel + Severe Duty Rebuild Kit
Borg Warner Schwitzer S400 S475 (171702) SPX Billet Compressor Wheel + Severe Duty Rebuild Kit With Upgraded 360 Degree Thrust System, Improved Design Journal Bearings, And Step Gap Oil Compressor End Seal Ring.
(Part Number: 863-1093-002, 867-1129-002D)
This billet wheel has the following benefits:
*Extended Tip Technology
*4 - 7 lbs of boost increase
*Faster spool because simply because it is lighter than a cast compressor wheel
*CNC machined from solid billet aluminum for durability
*6 high and 6 low compressor fins
*Slim hub design which increases fins blade surface area
*Did we mentioned Light Weight
*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.
Upgraded compressor end step gap seal ring:
Would you like to minimize the possibility of oil leak in your turbo? This upgraded stepped gap seal ring provides a superior seal over the stock style seal ring. It keeps your turbo wheels clean, free of deposits and crud caused by oil leaking through the seal.
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