WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
★★★★★
February 7, 2023
Not an "exact" replacement to my '04 Ram 2500
The pulley shaft of this pump is larger than what is found on my 2004 2500 Ram 5.7L OEM pump. Actually broke my original pulley in the attempt and had to source another pump and pulley locally to get my truck back together. If you buy this pump, buy the pulley as well in hopes that they are a match. I think the machinist said my OEM shaft was .630 and this pump shaft was .660 in diameter. The pump fit the engine block mount and probably would have worked had the pulley shaft diameter been a match.
