I am looking for two B&M 250 16 rib upper pulley's. The part number is 155193. The pulley diameter is 3.34".
Let me know if you have any, and if you would like to sell them.

Thanks.

PM Crazyhorse he has a couple different sets for his not sure of the diameter.

call holley tech blower div. I looked into having a couple made by an outside vendor and found out that is was going to be about $300 just to spline them. turning outside was no problem but then they have to hardend. I begged holley and they made a few. Don't waste to much time calling around . Nickerson, blower shop, didn't have them. When you call Holley ask for Shane Weckerly he helped me out.. good luck

I have 2 in perfect condition but I am selling the blowers and giving the option of the 155193 or 155195 pulleys I will put them on ebay today and if the 155193 do not sell you are welcome to buy them.

38TG,
I read your response on another blower post. You said you are running 6.5 lbs. with a B&M 250. Which pulley's are you running, and what CI engines do you have?
Thanks,

Greg