MerCruiser 54091 Thru-Hull Exhaust Flange 3" Similar to 35013 & 578851A1 1970-82 Couplers Trim Tabs & Fixed Support

Trim Tabs & Fixed Support Strut Assembly

This may or not be the case with this set but there is always a possibility that one is not 100% working

Part #'s Included Fuel Pump: 382224 388833

May need to be cleaned or rebuilt has been sitting for a while

Years: 1969

MerCruiser 54091 Thru-Hull Exhaust Flange 3" Similar to 35013 & 578851A1 1970-82 Couplers Trim Tabs & Fixed SupportPart Number(s) Included MerCruiser 54091 (Slightly Angled) Exhaust Hose Flange (Inboard applications) Seems similar to 35013 & 57885A1 but with a slight angle rather than being completely straight 3" Inlet & Outlet (see photos) General Application Compatibility This was generally specific to early MerCruiser MIE (Inboard) applications with log style manifolds that have the exit at the (rear top) of the manifold generally using either the 60427 or