OMC Parts Drawing *Cobra *Mercruiser *Alpha SEI Outdrives

GLM Marine aftermarket engine gasket set
4 cylinder to V8 engines

Last updated on 11/4/2021, 7:13:36 PM

  • For Chevy, Ford and Mercury motors
  • For years 1968 and up

39018 Mercruiser Alpha 1 powerhead gasket set

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Description / OEM #

Price
(USD)

Price (Canadian)

39050 Engine overhaul gasket kit

P/N 39050 Engine overhaul gasket kit

GM 153 CID 2.5 liter years 1983 to 1989

OEM: 27-34273A88

$159.95

$210.95

39011

P/N 39011 Gasket kit

MCM 140/3.0 liter years 1983 to 1989.
MCM 3.0 liter LX (1990 & up)

OEM: 27-810846A05 + 27-52364A88

$220.95

$291.95

39060

P/N 39060 Gasket kit

GM 181 CID 3.0L (1968-1982)

OEM: 27-801839

$101.95

$134.95

39110

P/N 39110 Gasket kit

Mercruiser 224 3.7L 470 (1976-1984) & 485 (1980-1982)

OEM: 27-74830A3

$286.95

$378.95

39040 Mercruiser 224 CID 3.7 Liter 1983-1989

P/N 39040 Gasket kit

Mercruiser 224 CID 3.7L (1983-1989) except 1983-84 470

OEM: 27-43186A1

$293.95

$387.95

39100

P/N 39100 Gasket kit

GM 250 CID 4.0L 160, 165 HP

OEM: 27-801841

$356.95

$470.95

39650

P/N 39650 Engine overhaul gasket kit

Chevy 4.3L, 175, 185 & 205 HP (1992 & before)

OEM: 27-11977A92

$258.95

$341.95

39012

P/N 39012 Gasket kit

4.3L

OEM: 27-801842

$306.95

$404.95

39013

P/N 39013 Engine overhaul gasket set

4.3 liter LX Generation 2 (1993-1995)

OEM: 27-824326A93

$395.95

$522.95

39014

P/N 39014 Gasket kit

4.3L (Gen. +) (1996 & up)

OEM: 27-824326A96

$567.95

$749.95

39030

P/N 39030 Gasket kit

Ford 302 CID 5.0L

OEM: 27-801857

$360.95

$475.95

39010

P/N 39010 Gasket kit

GM 305/350 CID 5.0/5.7L (1986 & before)

OEM: 27-75611A86

$240.95

$317.95

39017

P/N 39017 Gasket kit

MCM/MIE 200, 230, 260, 350 Mag. 5.0L/LX & 5.7L (1987-1995)

$356.95

$470.95

39016

P/N 39016 Gasket kit

5.0/5.7L (gen +) (1998 & up)

OEM: 27-861246A05

$251.95

$332.95

MA 39018 ENGINE OVERHAUL

39018 engine overhaul set 27-806871A96

P/N 39018 Gasket kit

MCM/MIE 260, 350 Mag.
5.7L/LX
(1991-1997)

OEM: 27-806871A96

$300.95

$396.95

39019

P/N 39019 Gasket kit

MCM/MIE 5.7 liter LX/EFI
350 Mag. EFI (Gen+)
(1996-1997)

OEM: 27-75611A96

$252.95

$333.95

39015

P/N 39015 Gasket kit

305/350 CID 5.0/5.7L
(1986 & before)

OEM: 27-801843

$307.95

$405.95

39020

P/N 39020 Gasket kit

GM 454 CID 7.4L
(1991 & before)

OEM: 27-801853

$374.95

$494.95

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Photo

Description / OEM #

Price
(USD)

Price (Canadian)

exhaust bellows, Seal Kits

508235 OMC Johnson Compound - 4 OZ

P/N 508235 Gasket sealing compound – 4 FL. OZ (118 ml). This sealant is used on the o-rings and gaskets when re-sealing the outdrive.

 

$22.95

$27.95

Engine water pump, M 508235 Engine Overhaul Gasket Set

508235 OMC Johnson Compound - 16 OZ

P/N 508235 Gasket sealing compound – 16 FL. OZ (470 ml). This sealant is used on the o-rings and gaskets when re-sealing the outdrive.

$29.95

$38.95