Product Details: Front Dana Super 30 / Dana 44 axle shaft universal joints 1350 series 1.188" cap diameter 2.406" snap ring distance Solid forging Non-greaseable Internal snap ring NOTE: Some shafts are 1310 series so CHECK your physical axle shaft before ordering (we sell the bigger joint axle shafts) Parts Included: (1) cross (4) caps (4) seals (4) clips Fits: 2007 - 2018 Jeep Wrangler JK / JKU Rubicon with the Dana 44 front axle 2013 - 2018 Jeep Wrangler JK / JKU with the Dana Super 30 front axle (please verify you have the 1350 series axle shafts) Brand: Dana Spicer Part Number: Dana Spicer 5-7166X Warranty: 6 month warranty and case by case basis. Bearing Cap Diameter (1): 1.188 Bearing Cap Diameter (2): 1.188 Bearing Cap Type: Round Brand: SPL Catalog: K350-DSD Greaseable: N Material: Steel OEM Series: 1350WJ Snap Ring (1): 2.406 Snap Ring (2): 2.406 Snap Ring Included: Y Snap Ring Type: Internal