Mercruiser had these so did CP performance and I think so does Eddie Marine or all did at one timeframe, I have bought them in the past thru Mercruiser if I recall correctly

I look thru Merc and post the number in a bit.

Eddie has them $48 just figure there may be some sitting in a box somewhere un used.

Merc -- $144.35

846066A 1

15 years ago 81.95 almost doubled since then.