The normal is a 2-groove WP pulley and 2-groove + 1-groove crank pulley for Alternator, Power Steering, AC. Aftermarkets make a 3-groove crank pulley but it looks like you would need a 2-groove + the 1-groove crank pulley for Alt, PS, AC. I don't know why you have a 3-groove WP pulley.
I would like to know the part numbers if you remove the pulleys.
Quote:
|
Originally Posted by 2500HD
Need help with pics of v-belt systems with air and power steering.
My truck is a 67 with factory air and without power steering.
short pump with 3 grooves on the water pump pulley
crank pully was 2 single groove pulleys bolted together
A/C is the most forward grooves
altenator is the rear ward grooves
 |