RB Spline Driven Billet Oil Pump Gears - Suit OEM GTR Oil Pump

Beschreibung

RB Billet Spline Driven Oil Pump Gears

Suits Nissan RB engines with OEM GTR Oil Pumps (81mm Outer Gear)

Outer Gear Diameter: 81mm / Thickness: 10.96mm

This kit includes:

• Spline Collar
• Inner Oil Pump Gear
• Outer Oil Pump Gear

This set replaces the OEM GTR Oil Pump Gears which are powdered metal.

Now with Isotropic Micro Finish!

Both the gears and spline collar are Precision machined from EN26 Tool steel, featuring an N1 spec ‘wave’ profile for higher flow. These gears have been proven under extremely harsh conditions & stress.

Spline driven gears are a much better, positive drive and more effective way to drive the Nissan oil pump.

This type of setup is used in all OEM Toyota 1JZ and 2JZ oil pumps ( See pics below ) and numerous other OEM engines. There is no “chatter” or “back lash” which is common with the OEM RB drive setup.