1978 990250H OMC Cobra Sterndrive CRANKCASE GROUP 240 HP MODELS Diagram and Parts

1978 990250H OMC Cobra Sterndrive CRANKCASE GROUP 240 HP MODELS Diagram and Parts

Manufacturer:	OMC Parts
Catalog:	OMC Cobra Sterndrive Parts
Year:	1978
Model:	990250H
Component:	CRANKCASE GROUP 240 HP MODELS

Parts Microfiche Schematic Breakdown

Diagram of 1978 990250H OMC Cobra Sterndrive CRANKCASE GROUP 240 HP MODELS Diagram and Parts

Parts List by Blowout Reference#

#	Part Number	Description	MSRP	Price	Required	Qty

29	0121687	FITTING, Oil sending unit	$3.05	$3.05	1	OBSOLETE
30	0306025	L'WASHER, Battery ground	$0.99	$0.76	3
31	0909460	COVER, Plate	$42.75	$42.75	1	OBSOLETE
34	0981948	COUPLING ASSY	$296.06	$296.06	1	OBSOLETE
35	0909567	O-RING, Coupling	$4.40	$4.40	1
36	0909382	SEAL, Cover plate	$1.70	$1.70	1	OBSOLETE
37	0306562	NUT, Battery ground	$4.99	$3.84	2
38	0312997	SCREW, Battery ground	$4.73	$4.73	1
39	0172127	OIL PRESSURE SWITCH AY	$25.09	$25.09	1	OBSOLETE
40	0308153	NUT	$1.25	$1.25	2
41	0550757	LOCKWASHER	$1.25	$1.25	1
42	0554716	WASHER	$471.69	$471.69	1	OBSOLETE
43	0981553	ADAPTER HOUSING	$614.50	$614.50	1	OBSOLETE
44	0909514	STUD, Housing	$8.00	$8.00	14
45	0309614	DOWEL	$6.00	$6.00	2
46	0173231	OIL FILTER ASSY	$9.96	$6.97	1
47	0907801	PIE, Block to coupling	$14.00	$14.00	1
48	0909374	ELBOW, Adapter hsg, port	$83.25	$83.25	1	OBSOLETE
49	0909375	ELBOW, Adapter hsg, stbd	$81.60	$81.60	1	OBSOLETE
50	0311086	COUPLING, Pipe to switch	$4.00	$4.00	1
51	0909371	HOSE, Elbow to adaptor	$29.99	$24.29	2
52	0909232	HOSE< HIGH RISE TO ELBOW	$46.99	$38.06	2
53	0981323	CLAMP, Exhause hose	$6.37	$4.47	8
54	0316365	NUT< STUD	$1.25	$1.25	4
55	0379957	PETCHOCK ASSY, Water drain	$20.96	$14.67	2
72	0322232	WASHER, Stud, adapter hsg	$2.96	$2.07	4
73	0312974	STUD, Adapter housing	$1.25	$1.25	4
74	0908697	SCREW, Housing to engine	$2.29	$2.29	2	OBSOLETE
75	0322232	WASHER, Screw adapter hsg	$2.96	$2.07	4
76	0907768	SCREW, Cover plate to hsg	$2.99	$2.30	2
77	0306407	WASHER, Cover plate to housing	$3.99	$3.07	2
79	0908668	SCREW, Exhaust seal	$5.99	$4.61	4
80	0306470	LOCKWASHER	$2.99	$2.42	4
81	0909811	CLAMP, Exhaust seal	$21.50	$21.50	2
82	0981927	EXHAUST SEAL ASSY	$28.03	$28.03	2	OBSOLETE

* 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.