Spicer genuine OE replacementOutside snap ringsOutside to outside dimension: 3.625 inchBearing cup size: 1.188 inch2-0053, CP178X, 331Spicer U-joint Kit, 1350 Series. Spicer parts are engineered to ensure longer life for vehicles in a wide variety of applications. That's because Spicer parts are manufactured to the exact standards and specifications as Original Equipment parts.