SD Super Duty OEM Repair Kit – F35008SD Features & Benefits OEM Specifications High Temp HNBR (Blue) D-Ring & O-Ring Seals Higher Temp Outback Fine Spline Assy Bearing Longer life 30% greater tolerance of temperature extremes Less likelihood of spiral fatigue Less breakage and leakage Extended service life Applications Designed for long life and harsh under hood environments All 9.5″ Disc Horton HT/S Clutches Perfect for high run time applications For heavy duty diesel engines: B-Doubles & Roadtrains
