Nissan RB26 N1 Oil Pump Gear Set - Boundary Racing Pumps 1984 - 1996 S13 24 Month Warranty 760CCA

24 Month Warranty 760CCA

THREAD MEASUREMENT 2: M16X1

the Smart Ports unique lightweight piston is made from aerospace alloy with a military-spec coating

For race bikes fitted with high performance 4-stroke engines

Nissan RB26 N1 Oil Pump Gear Set - Boundary Racing Pumps 1984 - 1996 S13 24 Month Warranty 760CCAThe RB26N1 OPG throws away the weak asymmetrical rotor design and replaces it with Boundarys own race inspired symmetrical gear pattern. It is designed to be tighter sealing and created to be a higher volume so it will have a slight uptick in idle pressure and mid range pressure up to the relief valve limit. It also has the designed crankshaft interface which reduces wear on the crank surfaces and eliminates the need for a crank spline drives. This is