KC Turbos 360 Extreme Turbo Rebuild Kit (300127) for 6.0L Powerstroke, LBZ & LLY

The KC Turbos 300127 Extreme is KC’s more inclusive 360 rebuild kit for a factory turbo. It has everything in the standard KC 360 kit (300018) plus the piston cap retaining ring, piston cap O-ring and new backing plate, cover and VGT solenoid bolts. KC says it includes all the O-rings, seals, bearings and bolts needed to rebuild the turbo and the bearing housing.

Key Benefits & Features

• Upgraded 360 Thrust Bearing: An upgraded 360-degree thrust bearing in place of the stock-style bearing.
• Extreme vs. Standard 360: Adds the piston cap retaining ring, piston cap O-ring seal, 4 backing plate bolts, 5 cover bolts and 1 VGT solenoid bolt to the standard 300018 kit.
• New Wear Parts: New journal bearings and sleeve, thrust collar and oil slinger.
• New Seals: New piston rings plus compressor cover and backing plate O-rings.
• What's in the Box: 360-degree thrust bearing, thrust collar, oil slinger, piston rings, journal bearings and sleeve, compressor cover and backing plate O-rings, piston cap retaining ring, piston cap O-ring seal, 4 backing plate bolts, 5 cover bolts and 1 VGT solenoid bolt.

Fitment

• 2003–2007 Ford F-250 and F-350 Super Duty 6.0L Powerstroke Diesel
• 2003–2007 Ford F-450 / F-550 Super Duty 6.0L Powerstroke Diesel
• 2003–2005 Ford Excursion 6.0L Powerstroke Diesel
• Chevrolet / GMC 6.6L Duramax LBZ and LLY factory turbos
• Part Number: KC Turbos 300127

Tech & Installation Notes

• Factory Turbos Only: This kit is meant for a factory turbo. If yours is aftermarket, KC or remanufactured, contact us to confirm fitment before ordering.
• DIY Rebuild: KC doesn’t cover DIY products under warranty. Check clearances during assembly, or have a turbo shop do the rebuild.