Single sheave pulley 6-61/64 inches in diameter. When measured from the front of the water pump hub (or inside of the pulley) to the center line of the belt sheave the measurement is 2-5/16 inches.
Applications:
- 1970 Boss 302 Eliminators with power steering**
- 1970 351 with power steering**
- 1971 - 1973 351 engines with power steering or with idler pulley without air conditioning*
Ford casting number C9OE-8509-G.
Ford part number C9OZ-8509-D
Note:
*The Master Parts Catalog (MPC) states that 1971 - 1973 could have been stamped either C9OE-8509-G or D1AE-8509-BA; however, most 1971 - 1973 Cougars with power steering or with idler pulley but without air conditioning have Ford casting number D1AE-8509-BA.
**Ford casting number D1AE-8509-BA was used as a service replacement for 1970 Boss 302 with power steering or 1970 351 with power steering.