Kinda sorta. From the pics you can see there are (4) 10mm flange hex bolts that install from the bottom up to hold the jet housing to the lower unit. That was one of them. I pulled them all one at a time and cleaned/loctited them. $16 for one stinking s.s. bolt from the Merc dealer...can you say "ouch"! I tried to find them all over at the normal places, but either they could get them, but had to order like 50, or they couldn't get the exact one. Even tho't about a regular s.s. 10mm hexhead bolt w/ washer, but the o.d. of the washers won't allow that. Oh well???!!!