1978 990251D OMC Cobra Sterndrive EXHAUST & OIL SYSTEM GROUP 240 HP MODELS Diagram and Parts

Manufacturer:  OMCOMC Parts
Catalog:  OMC Cobra Sterndrive Parts
Year:  1978
Model:  990251D
Component:  EXHAUST & OIL SYSTEM GROUP 240 HP MODELS

Parts Microfiche Schematic Breakdown



Diagram of 1978 990251D OMC Cobra Sterndrive EXHAUST & OIL SYSTEM GROUP 240 HP MODELS Diagram and Parts

Parts List by Blowout Reference#

#Part NumberDescriptionMSRPPriceRequiredQty 
13701777
GASKET, Thermo hsg
$0.00$0.001
20908717
GASKET, Manifold to head
$0.00$9.722Add To Cart
30908728
ADAPTER, Thermo hsg
$0.00$0.001
40908729
GASKET, Housing to adapter
$0.00$2.371Add To Cart
50383307
THERMOSTAT
$23.99$16.901Add To Cart
60307239
O'RING
$2.99$2.111Add To Cart
70306322
SCREW, Adptr to eng.
$4.99$4.992
80306414
SCREW, Thermo hsg
$2.03$1.652Add To Cart
90120177
LOCKWASHER, Thermo hsg
$2.99$2.422Add To Cart
100311388
LOCKWASHER, Adapter screw
$1.50$1.502Add To Cart
110979803
CLAMP, Hose nipple
$1.62$1.251Add To Cart
120311076
CLAMP, Hose pump hsg
$2.03$1.582Add To Cart
130313851
CLAMP, Hose thermo hsg inlet & hsg to end cap
$0.00$4.045Add To Cart
140909230
HOSE, Thermo hsg to exh manifold port
$35.93$35.931Add To Cart
150908730
HOSE, Intermediate hsg to thermo hsg
$50.60$50.601
160909224
HOSE, Thermo hsg to exh manifold stbd
$19.40$19.401
170908746
HOSE, Thermo hsg to water pump
$40.76$40.761
180909218
ELBOW
$0.00$209.182Add To Cart
190306435
SCREW, Manifold
$0.99$0.808Add To Cart
200306325
WASHER, Elbow to manifold
$4.07$3.308Add To Cart
210909217
GASKET, Manifold high rise
$0.00$4.932Add To Cart
220303806
SLEEVE, Voltage regulator
$8.15$8.151Add To Cart
230909216
EXHAUST MANIFOLD, Stbd
$0.00$0.001
230909215
EXHAUST MANIFOLD, Port
$0.00$0.001
240908488
CAP, Manifold drain
$0.00$12.002Add To Cart
250981628
CLAMP, Cap, manifold drain
$3.20$3.202
260307920
SCREW, Voltage regulator
$1.00$1.002Add To Cart
270311606
BELT, Alternator
$27.99$19.721Add To Cart
280310928
CLAMP, Voltage regulator leads
$3.99$3.231Add To Cart
290383440
VOLTAGE REGULATOR
$70.99$57.551Add To Cart
300204036
RING TERMINAL
$1.01$0.821Add To Cart
310308808
TERMINAL
$4.07$3.301Add To Cart
320308294
RING TERMINAL
$0.00$0.721Add To Cart
330909255
HOUSING, Thermo
Use 910200 for models with power steering. Use 910178 for models without power steering.
$0.00$0.001
340909222
STUD, Exh manifold
$25.50$20.6810Add To Cart
350909571
SCREW, Exh manifold to eng
$3.18$3.186Add To Cart
360301161
WASHER, Screw manifold & stud
$5.99$4.8516Add To Cart
370908700
NUT, Stud manifold
$4.07$3.1510Add To Cart
520908484
ELBOW, Oil drain pan
$91.83$74.461Add To Cart
530909632
O-RING, Elbow oil pan
$11.21$9.091Add To Cart
600981386
TUBE & BRACKET ASSY, Dip stick
$51.35$51.351
660909601
PLUG, Manifold
$8.99$6.962Add To Cart
 
 
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** 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.