When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I checked rock auto and they list the sealed power lifter for both a 91 and 93 318 so with that knowledge I believe the lifters could be swapable the 318s from 88+ come factory with roller lifters...