BD-Power 1061830 12-10.25 & 10.5 Differential Cover

BD Diesel

BD Differential Cover Rear - AA 12-10.25/10.5 - Ford 1989-2015 Single Wheel

  • Engineered cover design keeps oil on the gears
  • Deflects oil back onto the ring gear and into the pinion gear for cooler longer life
  • Extra capacity sump located at bottom for gears to pick up oil
  • Internal and external cooling fins
  • Stainless steel allen head cap bolts, fill plug
  • Magnetic drain plug
  • Gasketless cover has integral re-usable Viton O-Ring
  • Ford (1989-up) with AA12-10.25 or AA12-11.5 single rear wheel differential



  • 36-Months
  • 150,000 Miles