1973 990217S OMC Cobra Sterndrive HEAD AND ROCKER ARM GROUP 140 HP STERN DRIVE Diagram and Parts

Manufacturer:  OMC PartsOMC Parts
Catalog:  OMC Cobra Sterndrive Parts
Year:  1973
Model:  990217S
Component:  HEAD AND ROCKER ARM GROUP 140 HP STERN DRIVE

Parts Microfiche Schematic Breakdown



Diagram of 1973 990217S OMC Cobra Sterndrive HEAD AND ROCKER ARM GROUP 140 HP STERN DRIVE Diagram and Parts

Parts List by Blowout Reference#

#Part NumberDescriptionMSRPPriceRequiredQty 
10980502
VALVE COVER
$240.80$240.801OBSOLETE
20908611
GASKET, Cylinder head
$46.99$38.061
30980506
CYLINDER HEAD
$699.95$699.951OBSOLETE
40311378
PLUG, Freeze
$22.99$18.622
53815892
STUD, .013" O.S.
$0.00$0.000OBSOLETE
53814692
STUD, .003" 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
130908591
VALVE, Intake, .003" O.S.
$40.11$40.114OBSOLETE
130908593
VALVE, Intake, .030" O.S.
$34.79$34.794OBSOLETE
130908592
VALVE, Intake, .015" O.S.
$38.58$38.584OBSOLETE
130908612
VALVE, Intake, std.
$39.31$39.314OBSOLETE
150380564
SPARK PLUG, AC CR44N
$2.50$2.504OBSOLETE
150380862
SPARK PLUG, Champion N-6
$3.11$2.184
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
220180016
SCREW
$0.00$0.004OBSOLETE
243744341
NUT, Coned, 3/8-24
$0.00$0.008OBSOLETE
250311415
SCREW, Clamp cylinder head, stbd.
$1.25$1.251
260310928
CLAMP, Cylinder head, stbd.
$3.99$3.071
270908407
BOLT, Valve cover
$10.99$8.461
280908408
REINFORCEMENT, Cover bolt
$2.33$1.891
290310439
CLAMP, Hose to valve cover
$4.99$3.841
 
 
* 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.