MerCruiser 44354A3 807914A1 4" Exhaust Elbow Riser V8 5.0L 5.7L 305 350 GM Exhaust Boots Was used on Mercury larger

Was used on Mercury larger outboard

8L Standard Manifold)

Comes with other parts attached to the harness as pictured

Sierra Marine 18-2180 MerCruiser Lower Unit Drive Shaft Equivalent to 45-42634 used in all MerCruiser MR & Alpha One - Gen I lower units 1983-1990 <<<---Please make sure that the one you are replacing does not have a pre-load pin**** If you are looking for one with a preload pin (1970-1982)

MerCruiser 44354A3 807914A1 4" Exhaust Elbow Riser V8 5.0L 5.7L 305 350 GM Exhaust Boots Was used on Mercury largerPart Number(s) Included MerCruiser Exhaust Manifold Riser (Single Port or Starboard Side Riser) Superseded Equivalent Possibly Related P N: 44354A3 807914A1 807988A2 807988A03 General Application Compatibility For the most part, MerCruiser GM SBC & BBC V8 applications (as well as 4. 3L V6 applications but the brass elbow on front is different) 1987 1997 using "Wet Joint" Exhaust risers 4. 3L V6 262 185hp 205hp (Requires Angled Fitting) 5. 0L 305 5. 7L