U-Joint Cross and Bearing (Heavy Duty)

U-Joint Cross and Bearing. Includes both straight and 90° grease fitting. Fits: All #1 & Alpha I Units (s/n 1684188-B418818), also TR/TRS & II SSM. Fits: All OMC Cobra Drives (1986-89). Heavy Duty Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty