Borg Warner S300 Turbo 360° Thrust System Severe Duty Rebuild Kit
Turbo Model: Borg Warner S300
Borg Warner Schwitzer S300 Turbo Severe Duty Rebuild Kit
OE Borg Warner Number: 318393
This Borg Warner Schwitzer S300 turbo rebuild kit fits the following S300 applications:
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.
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