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Your cart is empty.This March Performance alternator pulley is manufactured from precision machined 6061-T6 billet aluminum for extra strength and wear. It features a clear powdercoat for the ultimate shine.
Batman
Reviewed in the United States on November 14, 2023
Quick shipping and as described. March Performance makes excellent pulleys.
alwzwfo
Reviewed in the United States on July 18, 2020
Note: bore size listed is wrong, actual size is 0.667" March catalog is correct. This pulley has a really beefy mounting flange. The only thing I could wish for is an option not to have the fancy cover, I have no need for the bling factor. I had to add a thin shim between the pulley and alternator to get the spacing right, otherwise it works perfect, really puts out some power at idle now!
Michael T.
Reviewed in the United States on August 10, 2017
the 2 1/2" pulley that came with my drive setup didn't turn my alternator fast enough to charge at a idle, this one fixed the problem.
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