original 3770245 double DEEP GROOVE water pump pulley
 

Hi Gang, an original and untouched 3770245 CC water pump pulley.

early SWP Z Z/28 Z28 pulley - 409 too I think...

I believe this is the original finish - black phosphate maybe? I'm not really sure on these. Has the correct spot welds visible and is clearly genuine and real GM. Dusty & in as found condition. Perfect of a survivor or easy refinish. Likely just needs a cleaning.

I'm sure all the dust & crumbs are carboard box fuzz from it bouncing around in an NOS box - I think this could be NOS, but pricing it as used of course. But grooves look unused.

Take a look at the photos.

$125 PPFF shipped & insured to the 48.

Thanks all,
Anthony