We are a professional manufactuer, distributors are welcome. Automatic Balanced Upgraded Billet Compressor Wheel 7+7 blades + Upgrade Rebuild Kit. GTP38 TP38 Turbo Charger. One Repair Kit with upgraded 360° thrust bearing system and Stepped gap piston ring, exactly as the shown pictures. Stepped Gap Ring eliminates Oil Leakage Problem. 2.360 degree Trust Bearing for performance applications. One Upgrade 7+7 Billet Compressor wheel. Fit Turbo:GTP38 /TP38. Fit Vehicle:9403 FORD 7.3L POWERSTROKE. Extend Tapered Tip Exducer dia : 83.88 mm. Tip Height: 6.33 mm. Super Back Height: 4.94 mm. Bore: 6.35 mm. Advantage of Billet compressor wheel. 10%+ Gain in flow over traditional GT compressor wheel desighs. 10%+ Higher pressure ration compared to traditional compressor wheel designs. Forged, fully machined billet wheels for expedited release. 360 Degree Thrust Bearing. 360 Degree Thrust Collar. 360 Degree Thrust Spacer. Journal Bearing, Improved Design. Turbine End Step Gap Oil Seal Ring. Compressor End Seal Ring. Bolt, M8x1.25, Grade 12.9. O-Ring, Square, Bearing Housing. Professional installation is highly recommended. Why Choose Us turbo system. Every care is taken in choosing the best quality parts, we pride ourselves in our precision and attention to detail and assure you that you are getting the best quality turbochargers and parts in the market in the best possible condition. Every single part is immaculately cleaned, inspected, measured and tested by the most advanced equipment in the world. They are balanced to or beyond OEM specifications. 100% Brand New Guaranteed High Quality Turbo. Professional Installer Is Highly Recommend. The item “Ford Powerstroke 7.3 GTP38/TP38 7+7 Billet Compressor Wheel Rebuild Kit 13 bolts” is in sale since Tuesday, April 18, 2017. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Turbos, Nitrous, Superchargers\Turbo Chargers & Parts”. The seller is “usturbosystem” and is located in Rowland Heights, California. This item can be shipped worldwide.