Gaskets 2 Cylinder

MERCURY GASKET

Model

Cyl

Serial Number

Gasket
Kit(3)

Head
Gasket

Seal
Kit

20 HP 1973-77

2

337531-4709592

-

-

2016-3

35 HP 1972-88:D

2

6445653-Bi 0788

482

-

2016-3

30-40 HP 1991 -UP

2

079

-

2016-3

40 HP 1972-93~D

2

3336258-G053313

482

-

-

40 HP

2

-

4414

-

2016-3

(1) Does not fit Mariner
(2) Do not reuse 3L single seal lower caps. Replace with double seal cap Mercury #1 171-9787A5 or Pro #9787 If cap has been replaced, use 3 piece (1 upper & 2 lower) seal kit #2018
(3)  Gasket kits do not contain fuel pump components or crank seals.
(4) 2689 has no head gaskets order 2.0, 2.4 or 2.5L head gaskets as required for your engine.
(5) 2.4L Blocks w/dowel pins use 2689 gasket kit and 786 head gaskets.
(6) No Head Gaskets in Kit
(7) For Models with "0* Ring head, order qty 2 of PN 8452 and qty 6 of PN 9772

Gasket Kit 079
2 cyl 30-40 hp 91 & later
OE: 27-822420A94