SPOOL RB Spline Driven Billet Oil Pump Gears (for N1 Pump)
- Outer gear is 76.85mm
- Spool spline driven billet oil pump gears replace standard N1 for the RB25 NEO/OEM GTR oil pump gears
- Precision machined from 4340 billet steel
- Wave profile for higher flow
- No “chatter” or “back lash” common with the OEM RB drive setup
About the manufacturer
SPOOL Imports