3 Groove crank pulley for cast iron water pump small block
I have this one.
Came off a 68 or 69 318 with cast iron water pump.
The engine was not original to the 67 dart but the car had AC and Power Steering. The idler was present on the engine
It most likely has sat in TX or CO (high desert) since 1976
The pulleys measure:
I took tape and ran it around the pulley outer dia then made a mark, measured the length (circumference) and converted that to dia
Inner 6.2" dia
Middle 6.6" dia
Outer 7.87" dia
Depth, face down on a table, is 3-13/16 outside to outside.
The rubber isolator pretty but it is soft.
It is how I pulled it off, I have not done anything to it, not even washed it.
$50.00 plus shipping (obo)