MerCruiser 44354A3 807914A1 4" Exhaust Elbow Riser V8 5.0L 5.7L 305 350 GM Exhaust Boots 8L Standard Manifold)

8L Standard Manifold)

Was used on Mercury larger outboard

as well as the casting numbers

3L V6 Models using a 2BBL (2 Barrel) Holley Carburetor 1990 only

5603 - 1966 (Evinrude)

MerCruiser 44354A3 807914A1 4" Exhaust Elbow Riser V8 5.0L 5.7L 305 350 GM Exhaust Boots 8L Standard Manifold)Part Number(s) Included MerCruiser Exhaust Manifold Riser (Single Port or Starboard Side Riser) Superseded Equivalent Possibly Related P N: 44354A3 807914A1 807988A2 807988A03 General Application Compatibility For the most part, MerCruiser GM SBC & BBC V8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