Sierra 23-7823 Oil Filter for Kohler Generators Sierra high-quality parts are designed to meet OEM specifications and are backed by Sierras unmatched manufacturers warranty. Interchangeable with Kohler 267714 Application Kohler 3.5 CFZ 3.5 EFZ 4 CZ 4 ESZ 5 CFZ 5 EFZ 6.5 CZ 6.5 ESZ California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Generator Parts Product MPN 23-7823 Product UPC 808282289355 Fast Ship In Stock Ships Today