Sierra Marine Parts Catalog
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Chevy 153-2.5L
1965-85
3377341-6229717
➄ ➋
Chevy 153/2.5L
1986-88
6229718 & Up
➄ ➋
Chevy 181/3.0L
1973-84
3332137-6229717
➄ ➋ ➎
Chevy 181/3.0L
1985-96
6229718 & Later
➄ ➋ ➎
N/A
Chevy 181/3.0LX
1990-97
C856559 & Later
➀ ➄ ➋
N/A
Mercruiser 165/
3.7L (4 Cyl.)
1987-89
6916779 & Later
➆ ➌
Mercruiser 170 (4 Cyl.)
1985-86
6916779 & Later
➌
Mercruiser 180/
3.7L-LX (4 Cyl.)
1987-89
6916779 & Later
➌
Mercruiser 190 (4 Cyl.)
1985-86
6916779 & Later
➌
Mercruiser 470
1976-82
4208730-6218036
➌
Mercruiser 470
1983-84
6218037-6916778
➌
Mercruiser 485
1980-82
5685394-6218036
➌
Mercruiser 488
1983-84
6170297-6916778
➌
Engine/Model
Years
Serial No.
Short Block
Valve Grind Kit
➀
Full circle rear crankshaft seal, one piece oil pan gasket
➁
3.8L models require 18-1211 rear crank seal
and 18-0362 oil pan gasket
➂
Starboard dip stick models require 18-0411
oil pan gasket set
➃
Four piece oil pan set
➄
Head & valve cover gaskets included in valve grind kit
➆
Intake/exhaust manifold gasket included in kit
➇
Rear main crankshaft seal also required
➊
Crankshaft seals also required
➋
Models with cast push rod cover require 18-0328
➌
Crankshaft seals not included in short block kit
➍
Use 18-4349 for serial no.6218462-B525981
➎
For models with one piece rear main seal use
18-1206 kit
MODULAR GASKET APPLICATION
➁
HEAD GASKET SET
— CONTAINS —
Description
Part #
Head Gasket (2)
4BBL Carb Mounting Gasket
2BBL Carb Mounting Gasket
Intake Manifold Gasket Set
Valve Cover Gasket (2)
Valve Stem Seals (16)
FORD V-8 302/5.0L 1977-93
SHORT BLOCK GASKET SET
Left Hand (Standard Rotation)
— CONTAINS —
Description
Part #
Oil Pan Gasket
Forward Crankshaft Seal
Water Pump Mounting Gasket
NSS
Fuel Pump Mounting Gasket
Timing Chain Cover Gasket
NSS
Oil Pump Screen Gasket
NSS
➀
Does not include oil pan gasket
➁
Does not include intake and/or exhaust manifold gaskets
NSS Not Sold Separately
➁
HEAD GASKET SET
— CONTAINS —
Description
Part #
Head Gasket (2)
4BBL Carb Mounting Gasket
2BBL Carb Mounting Gasket
Intake Manifold Gasket Set
Valve Cover Gasket (2)
Valve Stem Seals (16)
FORD V-8 351/5.8L 1977-93
INTERNALENGINECOMPONENTS—ModularGasketKits