The Spicer 5-1330X U-Joint, part of the 1330 series, is a non-greasable universal joint designed for reliable performance and longevity. It features an outside snap ring, a 1.063″ cap size, and a 3.625″ lock up, weighing 1.50 lbs. This u-joint is pre-lubricated for life, with a synthetic thrust washer and multi-lip seal that reduce friction, enhance temperature resistance, and prevent contaminants from entering. It is a direct replacement for the older Spicer part number 5-790X.