Omix ADA Bump Stop 93 06 Jeep Grand Cherokee Wrangler ZJ Wheel Hubs Bearings & Components Gerotor displaces 25% more volume 80003 Gerotor displaces 25% more volume of oil than the 10687 and gerotor set assembled to an extended drive shaft that allows for additional support in the cover Features:Drop in billet replacement for GM distributors with the small cap and external coilFactory style ignition module accepts factory wiringCNC machined billet aluminum housing and billet aluminum base┬ ¼Î“ÇáMagnetic pickup and precision reluctor create stable trigger signals throughout the rpm range┬ ¼Î“ÇáOversized steel shaft is QPQ coated and guided by a sealed ball bearing and an extra long sintered bushingSpecial oil tract improves lubrication to the distributor and cam gearO ring seals can be added to modified blocks to improve oil pressure controlSupplied with late model distributor cap and rotorLegal to install in all 50 statesMarine UL Certified Your bump stop is important because it limits upward axle travel Omix ADA has you covered with this powder coated steel replacement bump to ensure a smoother transition and deflection when your suspension is under load