Does anyone know size or part number for a speedi sleeve or similar brand for the rear pinion sealing surface on a 2020 F150? I would pull apart and measure but likely it needs to be ordered in so don’t want to put truck out of commission until I have the parts. Thanks in advance!

 

Welcome to the forum.

 

Just so happens I kept my old one, 2018. Mine was replaced obviously. Multiple measurements ( imperial) indicate 1.883. Had a 81 and an 82. Looking at speedi sleeve 99187 looks closest. Check that out. The wear point on mine (1.87+/- still leaked) occurred about 1.4 inches from the end, however check that also once pulled. Not assuming you have done this, and for potential users, use Permatex sleeve retainer. More than retain, helps lubricate. Set up is critical, unfortunately SKF doesn’t offer tools to drive the in place, because they should be very tight. It appears 2 inch PVC pipe might be tight enough to use as a driver, cut squarely on both ends and capped flat on the striking side. Seal drivers might work if deep enough, don’t have a set, some deep sockets can work also. Mark the stop point with a line and a chevron. At the price point messing up isn’t desired. One chance to get it right.
removing and reinstalling the yoke is a process all its own. The depth sets the pinion bearing preload. Check out videos and info on this procedure. Best wishes on this, hope it helps.

 

Thanks Willey greatly appreciate that!