Genuine Reimax Billet Oil pump gears to suit N1 Oil pump - R32 GTR / R33 GTR / R34 GTR
This item is designed to replace the factory oil pump rotor gear. Redesigned trochoid tooth profile for improved efficiency of the oil pump and manufactured with superior material for extreme durability. Ideal preventative maintenance for high rev modified engines.
*GT-R N1 Oil Pumps originally were sold with Oil Pump Rotors which had an outer rotor diameter of 81mm. In later years of production, Nissan transitioned to the smaller 77mm outer rotor diameter. This is also the size that Nissan currently sell their RB26 Oil Pumps with.