OE：35-8M0122423 35-8M0020349 8M0060041 35-8M0122423 #35-8M0060041. It fits the filter housings for Verado L4, for L6 (serial number 2B144122 and below). It fits 1.5L and 3.0L outboards using a vapor separator with top screw in filters.
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