In the process of getting my engine compartment ready for the repaired mill. Most of the engine components will be black
My Star vacuum pump has a plain almost plastic looking pulley and am wanting to upgrade to a nicer looking spoke pulley of some type. My question is will most 24 teeth pulleys work or does the Star pump only use their components? Thank you

Pretty sure you need to get one from Star. Moroso uses a 3 bolt mount, Aerospace uses a similar arrangement but the pulley has a different offset.

I have 2 Star pumps and have the aluminum pulley on both but it is the 36 tooth. The offset of the pulley has to be right so it doesn't hit the housing. Why not get their 24 tooth pulley?

Thanks Curtis,I will