Page 49 - Manifold_Catalog_Flipbook

MerCruiser

EXHAUST ELBOW MOUNTING GASKETS
No. 32080 No. 30240 No. 30220 No. 32470 Mercruiser
OEM: 27-860232 OEM: 27-860233 OEM: 27-860231 OEM: 27-18272 Built
CENTER RISER - OPEN CENTER RISER - RESTRICTED CENTER RISER - CLOSED

4-Cyl. Engines w/ Cast Iron
(except 1976-1982 470)
No. 32630 No. 31520 No. 31410
OEM: 27-92720 OEM: 27-99777-2 OEM: 27-39915
REAR RISER - REAR RISER -
CLOSED OPEN GASKET
COOLING

4/6-Cyl. (except 120hp) 120
(1968-1982) (1968-82), All V8 (1978-82) (1966-1982)
No. 32460 No. 32370 No. 31480
STEEL GASKET PAPER GASKET OEM: 27-48042
OEM: 27-856705 OEM: 27-89657 WITH TRS DRIVE

Mercruiser Built 4-Cyl. Engines Mercruiser Built 4-Cyl. Engines Chevy 305/327/350 (1968-1977)
w/ Aluminum Exhaust Manifolds w/ Aluminum Exhaust Manifolds Chevy 454 V8 (1968-1982)
No. 37900 No. 37910 No. 37920
OEM: 27-864850A02 OEM: 27-864547A02 OEM: 27-864549A02
DRY JOINT DRY JOINT DRY JOINT
“RESTRICTOR” “FULL FLOW” “BLOCK OFF”
GASKET FOR GASKET FOR GASKET FOR
V6/V8 S.B. V6/V8 S.B. V6/V8 S.B.
NEW NEW NEW

END CAP GASKETS

No. 30190 No. 31420 No. 30910
FRONT GASKET REAR GASKET REAR GASKET
OEM: 27-39917 OEM: 27-39923 OEM: 27-73812

153CI/120HP (1966-1982) 153CI/120HP (1966-1982)
Used w/ end caps w/ Used w/ end caps w/o
water hose connections 153CI/120HP (1966-1982) water hose connections
No. 31490 No. 30920
REAR / FRONT REAR / FRONT
GASKET GASKET
OEM: 27-48043-1 OEM: 27-807218

Used w/ end caps w/ Used w/ end caps w/
water hose connections water hose connections

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