Mercury-Mercruiser 93320A15 3 Inch Riser Kit

Exhaust Riser Kit 3 inch (76 mm)

Fits 2001‑2002 MCM (sterndrive) 4.3L MPI serial numbers 0M300000‑0M614999
Fits 2001‑2002 MCM (sterndrive) V‑8 (305, 350 & 377 cid) MPI engines serial numbers 0M300000‑0M59999
Fits 2001‑2002 MIE (inboard) & Tow Sports V‑8 (350 & 377 cid) MPI engines serial numbers 0M300000 ‑ 0M316999

Mercury Marine has used two different types of exhaust elbows (cast iron and stainless steel). To tell which one you have, look at the elbows mounting bolts. Cast iron elbows use 4 long bolts. Stainless steel elbows use four short 1 in.(25 mm) long bolts.

For MCM/MIE 8.1L engines see Exhaust Elbow/Riser Kits (8.1L) Non‑Emissions Ctrl