Page 619 - OEM RIGGING AND ACCESSORIES GUIDE (2021) - 8M0174477

MERCRUISER

CLOSED COOLING KITS CLOSED COOLING KIT

Some engine models will require a closed cooling kit, a belt kit, and a
seawater pump kit. Other models will not require all these kits. A note
indicates that there might be a different kit that is required to make the
kits fit the engine on which the closed cooling is being installed. N/A =
Not Applicable.

CLOSED COOLING KIT

98-8M0118064 1873.60
Front mounted kit.
Fits 2005‑2015 MCM V‑6 TKS engines (s/n 0W310000 thru 2A454127). See
application chart.
CLOSED COOLING KIT

61086A11 1862.55
Side mounted kit.
This kit fits front mount engines only.
Fits MCM 120, 140, 2.5L & 3.0L/LX (1983‑2016)
CLOSED COOLING KIT

8M0051178 2270.05
Front mounted kit. Full closed system which also protects the dry joint exhaust
manifolds from corrosion.
Fits 2011‑2016 MCM 4.3L MPI Emissions Control engines.
CLOSED COOLING KIT

879288A02 1710.95
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Side mounted kit.
This kit fits front mount engines only.
Fits 2008‑2016 MCM 3.0 MPI Emissions Control engine.
CLOSED COOLING KIT
MERCRUISER 8M0119309 2555.00

WARNING: Cancer - www.P65Warnings.ca.gov
Front mounted kit. Full closed system which also protects the exhaust manifolds
from corrosion.
Fits 2014 & newer MCM 4.5L MPI engines (s/n 2A441953 & up)
CLOSED COOLING KIT

864920A02 2755.55
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Front mounted kit. Full closed system which also protects the dry joint exhaust
manifolds from corrosion.
Fits 2002‑2016 MCM V‑6 & V‑8 (305, 350 & 377) MPI engines (s/n 0M600000 thru
2A506375).
Fits 2002‑2015 MIE V‑8 (350 cid) MPI engines (s/n 0M317000 thru 2A455523).
See application chart.
98-8M0112577 3621.55
WARNING: Cancer - www.P65Warnings.ca.gov
Front mounted kit. Full closed system which also protects the exhaust manifolds
from corrosion.
Fits 2015‑2016 MCM 6.2L Bravo (s/n 2A456613‑2A530775) & TowSport 6.2L (s/n
2A456613‑2A530773). NOTE: If installing on 6.2L TowSport V‑drive models with
the exhaust elbow outlets pointing to the fromt of the engine, this kit can only be
used on DTS models only.
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