1977 990230G OMC Cobra Sterndrive HEAD AND ROCKER ARM GROUP 120 HP STERN DRIVE Diagram and Parts

Manufacturer:  OMC PartsOMC Parts
Catalog:  OMC Cobra Sterndrive Parts
Year:  1977
Model:  990230G
Component:  HEAD AND ROCKER ARM GROUP 120 HP STERN DRIVE

Parts Microfiche Schematic Breakdown



Diagram of 1977 990230G OMC Cobra Sterndrive HEAD AND ROCKER ARM GROUP 120 HP STERN DRIVE Diagram and Parts

Parts List by Blowout Reference#

#Part NumberDescriptionMSRPPriceRequiredQty 
10980502
VALVE COVER
$240.80$240.801OBSOLETE
20311210
GASKET,Cylinder head
$75.99$61.551
40311378
CORE PLUG
$22.99$18.622
53814692
STUD,.003" o.s.
$0.00$0.000OBSOLETE
53815892
STUD,.013" o.s.
$0.00$0.000OBSOLETE
60311543
GROMMET
$11.00$11.001
70311545
ELBOW
$7.99$6.151
103788417
BOLT,Head to crankcase
$0.00$0.0010OBSOLETE
113788495
PUSH ROD
$0.00$0.008OBSOLETE
140180016
SCREW
$0.00$0.005OBSOLETE
150979827
SPARK PLUG,Champion rbl-8
$3.40$2.384
150979826
SPARK PLUG,Ac mr43t
$4.59$3.224
163835333
SEAL
$0.00$0.008OBSOLETE
183729363
CAP
$0.00$0.008OBSOLETE
203735381
VALVE SPRING & DAMPER
$0.00$0.008OBSOLETE
215723551
ARM,Valve rocker
$0.00$0.008OBSOLETE
233744341
NUT,Coned,3/8-24
$0.00$0.001OBSOLETE
250311415
SCREW,Clamp cylinder head,starboard
$1.25$1.251
260310928
CLAMP,Cylinder head,starboard
$3.99$3.071
270306834
SCREW
$4.99$3.842
280907852
CLAMP,Fuel line bracket
$1.18$1.181
290316659
NUT,Screw
$4.99$3.841
300312889
SCREW,Clamp
$7.99$6.471
310908605
BRACKET,Clamp
$4.44$4.441OBSOLETE
320311111
LIFT BRACKET
$10.23$10.231OBSOLETE
 
 
* Pricing applies to Internet orders only. Required numbers shown are quantities used per whole assembly. Prices are based on a quantity of one (Each). You order one, you get one. Order the quantities needed for your repair.