MerCruiser 816089-C 89876A3 Fuel Filter Water Separator Housing Base 5.7L 350 Blowers & Vents This particular Reverse lock valve

This particular Reverse lock valve assembly was generally found on MerCruiser Engines 1977-1982 that did not have the switch mounted to the reverse-lock valve

15-1/2 Inch x 17 Pitch

Found on ONLY on 1100 STX 1999

By 1987 all V6 & V8 engines were switched to one-piece rear main seals and did subsequently used a different flywheel cover

MerCruiser 816089-C 89876A3 Fuel Filter Water Separator Housing Base 5.7L 350 Blowers & Vents This particular Reverse lock valveItem Details MerCruiser 89876A3 (Stamped 816089 C) Fuel Filter Bracket (Fuel Water Separator) Overall Good condition Freshwater Used part May have to swap the fittings to match your engine Compatibility Found on numerous V6 & V8 Engines From the 1970's Present Please ensure yours looks just like this. Purchase with confidence!