The sintered gears inside of a stock oil pump assembly only rates to about 6KSI of stress before shattering. These gears provide a serious structural upgrade to 90Ksi steel. The gears match the specification of a 91.5-00 oil pump housing.
Shatterproof stock replacement gear sets
Machined from hardened 4140 Chromoly Billets
Each unit inspected electronically and by hand
Machine de-burred and touch up de-bur by hand
Individually numbered and logged into our database