This ARP oil pan hex bolt kit is specified for small-block Chevrolet engines covering 265–400 cubic inch applications. The kit supplies the hex bolts needed to reinstall or service the oil pan on SB Chevy engines and is packaged to match the fastener count and fitment expectations for those blocks, simplifying sealing and reassembly during engine work.
ARP SB Chevy 265-400 Oil Pan Hex Bolt Kit