Dana (745) 5-3147X Spicer Universal Joint

OE engineering and field tested experience is why the Spicer brand is the most trusted in the industry.; Forged with high-quality steel, these u-joints are heat treated and case-hardened with precision to specific levels, ensuring optimal strength and durability.; The process of precision grinding the seal and bearing surfaces helps to improve the life of the seal and bearing.; Zerk allows for lubricating at regular intervals to help extend the life of the part. Bearing Cap Diameter (1):1.125 IN; Bearing Cap Diameter (2):1.125 IN; Bearing Cap Diameter A (mm):1.125 MM; Bearing Cap Diameter B (mm):1.125 MM; Bearing Cap Finish:Ground; Bearing Cap Type:Round; Bearing Cap Type A:ISR; Bearing Cap Type B:ISR; Coating Type:None; Grease Type:N.L.G.I. Grade 2; Grease Zerk Included:Y; Greaseable:Y; Hardware Included:N; Length A (In):2.556 IN; Length A (mm):64.9 MM; Length B (In):2.556 IN; Length B (mm):64.9 MM; Material:Steel; Model Number:3R, SAGINAW 44, AAM 1344; OEM Mfg:Mechanics; OEM Series:S44; Pre Greased:N; Seal Color/Finish:Blue; Seal Material:Rubber; Snap Ring Included:Y; Snap Ring Type:Internal; Type:ISR Style.