RB Billet Oil Pump Gears
RB25/RB26 Billet oil pump gears
Would Suit :
All RB25/RB26 oil pump. Please select standard or N1 oil pump from the drop down menu.
Please measure your oil pump gears, Standard non N1 is 80.85mm and N1 is 76.85mm external ring diameter. Some late series RB engines may come factory fitted with N1 pumps.