Page 146 - US ACCESSORIES GUIDE (2019)

MERCRUISER

EXHAUST OUTLET FLAPPER KITS EXHAUST PIPE KITS

EXHAUST FLAPPERS EXHAUST "Y" PIPE KIT

34765A 2 20C45 34.08 98-8M0117124 520A00 742.86
For 3 in.(76 mm) O.D. exhaust outlets, 1 flapper in kit WARNING: Cancer - www.P65Warnings.ca.gov
12644A 1 21C25 35.42 For use with Silent Choice type exhaust systems. Also used to convert engines
For 4 in.(102 mm) O.D. exhaust outlets, 1 flapper in kit with thru transom exhaust to thru prop exhaust. Standard pipe on all thru prop
exhaust gasoline sterndrive models.
Fits all V‑8 engines with 4 in.(102 mm) exhaust systems; except MCM 8.1L & 8.2L
EXHAUST IN-LINE SHUTTER KIT engines
EXHAUST "Y" PIPE KIT
EXHAUST SHUTTER KIT MERCRUISER

98-8M0117125 513A10 733.00
8M0109256 359A40 513.43
In‑line water shutter WARNING: Cancer - www.P65Warnings.ca.gov
Fits MIE engines with 4 in. (101.6 mm) exhaust Used to convert MCM 8.1L & 8.2L engines with thru transom exhaust to thru prop
exhaust.
Also requires the use of intermediate elbow kit in conjunction with this "Y" Pipe Kit.
EXHAUST BLOCK-OFF PLATE For 8.1L & 8.2L non‑Emissions Control engines, use 44267A02 or A03. For 8.1L
Emissions Control engines, use 44267A04, A05, A06, A07 or A08. For 8.2L
Emissions Control engines with three catalyst exhaust manifolds, use 879288A12,
Used to block‑off the gimbal housing when thru transom exhaust is A13, A14, A15 or A16.
installed. Install plate before engine is installed. Fits all MCM 8.1L & 8.2L sterndrive engines, except 2012 & newer 8.2L EC
engines with single catalyst exhaust manifolds.
EXHAUST BLOCK-OFF PLATE INTERMEDIATE ELBOW KIT

861776A 2 54C50 90.83 44267A02 263A20 376.00
Used in conjunction with Exhaust "Y" Pipe kit 8M0117125 to convert engine to thru
prop exhaust.
Fits MCM 8.1L & 8.2L non‑EC sterndrive engines with exhaust risers 2 in. (51 mm)
to 8 in. (203 mm) high.

2019 US Accessories Guide 133