Genuine high quality Sierra Oil Filter 18-7914 to suit modern 4 stroke outboard engines – These fuel filters are designed to be a an equal or higher specification replacement to any manufacturer’s OEM product. Recommended use period 50 hours of operation or minimum annually which ever period comes first.This Sierra 18-7914 Filter will suit a wide range of marine engines and we have attempted to list some replacements below – The list is not exhaustive and the cartridge may suit many other engines – We recommend matching by the dimensions listed below.FeaturesSuits 4 Stroke Marine EnginesSpecifically designed to match the OEM filterAnti-drain back valves help prevent dry-startsEpoxy coated steel canister prevents corrosion and allows for easy installation and removalDesigned for the marine environmentMeets or exceeds OEM filtration requirementsWide selection of filters for inboards, diesel and outboard enginesDimensionsThread: 20mm x 1.5Length: 3.5 inchesDiameter: 3.2inchesSuitable for:MercuryCompatible Brands & Part Numbers:Replaces:Mercury35-822626Q0435-822626Q235-8M006510335-822626Q0535-822626A235-822626135-8M006510435-822626K0435-8M000839735-822626T235-877768K01