Features 1. Compatible model: Fords 2005-2019 F250 F350 F450 F550 Super Duty Dana Super 60. 2. Replacement part numbers: Inner steering knuckle oil seal replacement part number 2017426, outer tube dust seal replacement part numbers 2005932 and 53877, vacuum seal O-ring replacement part number 54983. 3. High quality materials: The front axle steering joint sealing kit is made of high-quality steel and rubber, with excellent corrosion resistance, high temperature resistance, rust prevention, and oxidation resistance. It will effectively reduce friction and avoid any liquid leakage, providing you with long-lasting and reliable service. 4. Practical function: The front outer shaft can help repair noise, prevent lubricant leakage, and prevent harmful pollutants from entering, vibrating, and moving, keeping the machine away from water, dust, and sand. All front oil seals can prevent dust and debris from entering the shaft tube. Improve the operational performances of the vehicle and provide you with a more comfortable driving experience. 5. There are a total of 6 packaging contents: 2x # 214835 upgraded outer tube dust seal, 2x # 203068 inner steering joint seal, 2x # 54983 O-ring. Note -Installation instructions are not included, professional installation is highly recommended, if you don't find the item you want, please , we will do our best to help you, thank you for coming. -If you are not sure whether it is suitable, please before purchasing and attach your vehicle information. Specification OE/OEM part numbers: 2017426, 2014835, 54983 UPC: Not applicable Type: Seal Drive type: 4WD Manufacturer Part Number: CE2526136IEC Location on the vehicle: front/left/right Material: Rubber Features: Suitable for Fords Super Duty 60 sealing kit General accessories: No Items included: 6 pieces Installation style: N/A Color: Black Size: 20 x 15 x 5 cm Weight: 1000 g Package Include: 2x # 214835 Upgraded Outer Tube Dust Seal 2x # 2022068 internal steering joint seal 2x # 54983 O-ring