Aluminum Water Pump Pulley for RB26

[Scott Buwalda]

Hey guys:

I am trying to source just the water pump pulley for an RB26. I want the smaller diameter pulley. Is there a part, perhaps that Unorthodox Racing makes, that is the same as the RB's water pump pulley? Perhaps an SR20 or KA24? Does anyone know, or have both engines handy they can check diameters and bolt patterns and offset?

TIA,

Scott

[s14 2510's]

I know ATI makes one for there dampner kit. Maybee you could just buy the water pump pulley from them.

[maryjane]

i have a spare greddy pulley left over from the kit i bought form my motor, i got that and the pwr steering pump pulley, using th ealt pulley, i have the ati dampner n water pump pulley, thats why im not using the other greddy pulleys, let me know if you want them

[Coolwhip]

The ATI water pump pulley should be a larger diameter than the standard, iirc.

Greddy should be the around the same size as standard.

[maryjane]

atiis smaller then the greddy pulley, tried using the greddy pulley instead of the ati and it hit the ati pulley, so ati water pump pulley is smaller then stock and greddy pulley