This is a Borg Warner #2881343 Cone style Sure Grip Unit. I took it apart and inspected everything. This is one of the best condition one I've ever seen, the cones are like new and are no where near touching the case bottoms. I looks as if it wasn't used much and definitely not beat on like some I have seen. Look at the pictures, they tell the story. Use LM104912 cones and LM104949 bearings. Will fit in all 8 3/4" carriers. 489,741 and 742. $325.00 plus shipping. Located in Plant City Fl.
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