Ford's move to the 6.7L Scorpion Powerstroke meant more top and low end power as well as better torque throughout the power band. Ford engineered this engine in-house to be the cleanest and most powerful Powerstroke engine ever. One way it was able to achieve those gains over the prior generation 6.4L Powerstroke (equipped with a massive BorgWarner dual turbocharger system) was through the use of the SST / Scorpion VNT dual boost single SST3266V Garrett turbocharger. The first of its kind, this Garrett turbocharger contains the world's first dual-sided compressor wheel. This innovation enables two-stage engine boosting out of a single turbocharger, essentially allowing the single sequential turbocharger to act like a dual turbocharger system with less weight and greater reliability. Traditional variable vane turbochargers don't require a wastegate and prevent over-speeding by opening vanes in the turbine housing. This unit, in contrast, uses variable vane technology to achieve desirable and quick spooling, while also using a wastegate to eliminate possible over-speeding. Early units supplied to Ford featured a ceramic ball bearing system that was prone to fail, and this unit has been redesigned to incorporate a steel ball bearing to address that issue once and for all.

• Low friction ball bearing system reduces mechanical loss and improves responsiveness and fuel economy
• Wastegate-on-VNT bypass valve allows a high power point by bypassing the turbo
• Steel ball bearing ensures efficient and long-lasting operation and has been redesigned from earlier ceramic ball bearing units
• Pedestal mount is not included. Ford suggests reusing the stock mount
• When this stock turbocharger fails, it often blows seals and allows oil into the intercooler. We suggest at a minimum an intercooler inspection and possibly a replacement at the same time the turbocharger is replaced.
• Your complete and rebuildable core must be received within 30 days in order to receive a core refund

Guaranteed exact fit.

Please verify your turbo part number corresponds with the one in this listing.

If you are unsure please contact us to verify you are purchasing the correct turbocharger for your vehicle.

We usually carry inventory but if we do not have in stock please expect an additional 2-4 days in your shipping time.

Fits following years and models:

2011 2012 2013 2014 Ford F Series Trucks F250 F350 F450        6.7L  Cab & Chassis Diesel Engine 

Interchangeable part numbers:

786646-0013  795657-0005  795657-0006  795657-5006S   

795657-5013S 7956570006  7956575006S  851824-0001S 

851824-5001S  851824-9001S 8518240001S  BC3Q-9G438-AG 

BC3Q9G438A  BC3Q9G438AC  BC3Q9G438AD  BC3Q9G438AE 

BC3Q9G438AF  BC3Q9G438AG  BC3Q9G438AH  BC3Q9G438AJ

BC3Q9G438AK  BC3Q9G438DC  BC3Q9G438DD  BC3Q9G438DE 

BC3Q9G438DF BC3Q9G438DG  BC3Q9G438DH  BC3Q9G438DJ 

BC3Q9G438DK  BC3Z6K682A BC3Z6K682B  BC3Z6K682C  851824-5001S