Engines & Maintenance

Sierra Drain Elbow Assembly - Mercruiser Size: 3/4" NPTFits: MCM/MIE V-6 & V-8 engines with center rise exhaust manifolds Interchangeable with the following:GLM13990Mercruiser Stern...

Sierra Drain Fill Washer - Mercury/ Mariner Use With:Magnetic Drain Screw:  18-2374Magnetic Drain Screw:  18-23741-9Drain Screw:&nbs

Sierra Drain Plug - Mercruiser. Replaces: 10-79953A2, 10-79953, 10-79953Q04, 10-28634, 10-28634A1, 10-20259, 816610A1, 816610A2, F40109, 10-F50109For: #1/R/MR/Alpha/Alpha I Gen II Both Upper And...

Sierra Drain Plug For Mercruiser Fits: Mercruiser cylinder blocks and exhaust manifolds Interchangeable with the following:GLM13992Mercruiser Stern Drive22-806608A0222-806608A122-8M0119211

Sierra Drain Plug Gasket Item No: S-18-8331 Sold individually  Interchange Suzuki Outboard09168-1000409168-10022

Sierra Drain Screw Gasket Product Information: Rubber coated, stainless steel washer Forms a tear resistant gearcase drain screw seal Used with: 3/8-16 drain/fill screw found on all MerCruiser and...

Sierra Drain Screw O-Ring - Johnson/Evinrude. Replaces: 336982Used w/ S-18-1236 Drain ScrewPackage of 50 Part Number SRA-S-18-4253-9

Sierra Drain Starter Rope - Mercury/ MarinerReplaces: 50-12066A9, 50-12066Q9, 50-45093, 50-28985A2, 50-22791A1, 50-12066A1 Part Number SRA-S-18-4915

Sierra Drain/Fill Plug Washer (Plastic) - Johnson/Evinrude Material: PlasticUse With: 18-2387  :Lower Unit Drain/Fill Screw Interchangeable with the following:Johnson/Evinrude Outboard311598OMC Stern...

Drive Assembly manufactured by Sierra. Replaces: 321648 Part Number SRA-S-18-5655

Drive Assembly manufactured by Sierra. Replaces: 384781 Part Number SRA-S-18-5671

Drive Assembly manufactured by Sierra. Replaces: 387683 Part Number SRA-S-18-5674