View Full Version : Any one know what crank pulley this is ?


rs/rs
May 5th, 07, 12:23 PM
I have a crank Pulley 3 grooves P/N 3972180 CE I think its small block heck could even be ford but I think chevy sounds like chevy P/N any ideas ??????????

ClarkRU
May 8th, 07, 08:51 PM
Google the part number. I did and I came back with this info from an ebay auction:

"3 groove crank pulley for long water pump applications with P/S and with A/C. Casting # 3972180 CE. (2) groves are 6 3/4" diameter and (1) groove is 7 3/4" diameter.

This pulley would be correct for 1969-1973 Camaro, Chevelle, Nova, Impala, Monte Carlo...

302 327 350 377 383 400 402."