Genuine Caterpillar turbo oil feed o-ring for 8N-3014 oil connector. 2 Bolt gasket 1S-6595 for other end of hose onto turbo cartridge. Genuine CAT 8M-5127 T
Genuine Cummins 3899728 Remote Oil Filter O-Ring Genuine Cummins O-Ring used on 6C 8.3 applications for mounting the remote oil filter housing to oil cooler