KC Turbos 6.0L Turbo Bearing Housing, Aftermarket (300466)

Give a worn 6.0L turbo a fresh start with a brand-new KC Turbos 300466 bearing housing, the center section your rebuild is built around. It uses the updated dished design, which helps keep the unison ring from sticking, and KC says it works on any 2003–2007 6.0L Powerstroke turbo. This is KC’s Aftermarket version; KC also offers a Genuine version (KC 300337) and calls both great options.

Key Benefits & Features

• Updated Dished Style: The dished housing design helps prevent the unison ring and vanes from sticking.
• Brand-New Casting: A 100% new, durable cast housing, so you don’t have to reuse a worn center section.
• Aftermarket or Genuine: This is KC’s Aftermarket housing. KC also sells a Genuine version (300337) and doesn’t list technical differences between the two; the Aftermarket housing is the lower-cost option.
• Built for Rebuilds: Pair it with a KC 360 rebuild kit (300018) or 360 Extreme kit (300127), a KC billet compressor wheel (300128 for 2003–2004 turbos, 300019 for 2005–2007 turbos) or a KC billet unison ring (300109).
• Fits Any 6.0L Turbo: KC says it works with any 2003–2007 6.0L turbo.
• What's in the Box: (1) bearing housing only. No VGT solenoid, unison ring, vanes, wheels or rebuild parts.

Fitment

• 2003–2007 Ford F-250 Super Duty 6.0L Powerstroke Diesel
• 2003–2007 Ford 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
• Part Number: KC Turbos 300466 (fits any 2003–2007 6.0L turbo)

Tech & Installation Notes

• Plan the Full Rebuild: The housing ships bare, so have your bearings, seals, wheels, unison ring, vanes and VGT solenoid ready, new or reused, before you start.
• Builder-Level Job: Swapping a bearing housing means fully disassembling and rebuilding the turbo. Check clearances against factory service limits during assembly, or have a turbo shop do the work.