1977 990230G OMC Cobra Sterndrive LOWER GEARCASE GROUP 120,140,175,190,235 HP STERN DRIVE Diagram and Parts

1977 990230G OMC Cobra Sterndrive LOWER GEARCASE GROUP 120,140,175,190,235 HP STERN DRIVE Diagram and Parts

Manufacturer:	OMC Parts
Catalog:	OMC Cobra Sterndrive Parts
Year:	1977
Model:	990230G
Component:	LOWER GEARCASE GROUP 120,140,175,190,235 HP STERN DRIVE

Parts Microfiche Schematic Breakdown

Diagram of 1977 990230G OMC Cobra Sterndrive LOWER GEARCASE GROUP 120,140,175,190,235 HP STERN DRIVE Diagram and Parts

Parts List by Blowout Reference#

#	Part Number	Description	MSRP	Price	Required	Qty

1	0382383	GEARCASE & BRG ASSY	$480.00	$480.00	1	OBSOLETE
2	0380439	ROLLER BRG,Driveshaft	$80.00	$80.00	1
3	0307551	PLUG,Oil drain	$4.04	$2.83	2
4	0311598	WASHER,Plug	$0.87	$0.62	1
5	0313294	SHIM,Brg to gearcase,.004"	$3.44	$3.44	0
5	0313296	SHIM,Brg to gearcase,.006"	$3.68	$3.68	0
5	0313292	SHIM,Brg to gearcase,.002"	$4.55	$4.55	0
5	0313297	SHIM,Brg to gearcase,.007"	$3.58	$3.58	0
5	0313293	SHIM,Brg to gearcase,.003"	$4.34	$4.34	0
5	0313295	SHIM,Brg to gearcase,.005"	$3.21	$3.21	0
6	0379503	BEARING ASSY,Prop.shaft	$57.00	$57.00	1
7	0382366	COIL & LEAD,Front	$136.00	$136.00	1
8	0308808	TERMINAL	$3.99	$3.23	1
9	0313455	SPRING,Clutch hub	$361.99	$293.21	2
10	0310428	SPACER	$8.00	$8.00	2
11	0315034	SLEEVE,Spring	$57.00	$57.00	2
12	0382270	GEAR & BUSHING,Forward	$100.00	$100.00	1
13	0311944	SET SCREW	$3.99	$3.07	9
14	0312007	RETAINING RING	$10.00	$10.00	2
15	0313310	SPACER,Propeller shaft	$14.00	$14.00	1
16	0382337	PROPELLER SHAFT	$300.00	$300.00	1
17	0313311	GEAR,Reverse	$85.00	$85.00	1
18	0381025	NEEDLE BEARING SET	$55.00	$55.00	1
19	0382336	CLUTCH HUB,Reverse	$100.00	$100.00	1
20	0382367	COIL & LEAD,Rear	$400.00	$400.00	1	OBSOLETE
21	0308808	TERMINAL	$3.99	$3.23	1
22	0382334	CLUTCH HUB ASSY,Fwd	$685.99	$555.65	1
23	0378262	THRUST BEARING ASSY	$62.00	$62.00	1
24	0307836	THRUST WASHER	$22.00	$22.00	1
25	0313193	SHIM,Washer to head,.003"	$7.99	$6.15	0
25	0313199	SHIM,Washer to head,.009"	$4.99	$3.84	0
25	0313195	SHIM,Washer to head,.005"	$4.99	$3.84	0
25	0313197	SHIM,Washer to head,.007"	$4.99	$3.84	0
25	0313196	SHIM,Washer to head,.006"	$4.99	$3.84	0
25	0313192	SHIM,Washer to head,.002"	$6.00	$6.00	0	OBSOLETE
25	0313198	SHIM,Washer to head,.008"	$4.99	$3.84	0
25	0313194	SHIM,Washer to head,.004"	$4.99	$3.84	0
25	0313200	SHIM,Washer to head,.010"	$4.99	$3.84	0
26	0310414	O-RING,Gearcase head	$4.38	$3.07	1
27	0381849	GEARCASE HEAD ASSY	$127.65	$127.65	1	OBSOLETE
28	0379504	NEEDLE BEARING ASSY	$16.96	$11.87	1
29	0310599	SEAL,Gearcase head	$17.96	$12.57	2
30	0310412	SCREW,Gearcase head	$3.30	$3.30	4
31	0307853	SEAL,Screw	$1.43	$1.01	1
32	0980097	DRIVESHAFT ASSY	$937.56	$937.56	1	OBSOLETE
33	0382257	THRUST BEARING	$9.13	$7.40	1
34	0313259	THRUST WASHER	$54.00	$54.00	1
35	0313194	SHIM,Thrust washer,.004"	$4.99	$3.84	0
35	0313193	SHIM,Thrust washer,.003"	$7.99	$6.15	0
35	0313199	SHIM,Thrust washer,.009"	$4.99	$3.84	0
35	0313195	SHIM,Thrust washer,.005"	$4.99	$3.84	0
35	0313197	SHIM,Thrust washer,.007"	$4.99	$3.84	0
35	0313196	SHIM,Thrust washer,.006"	$4.99	$3.84	0
35	0313192	SHIM,Thrust washer,.002"	$6.00	$6.00	0	OBSOLETE
35	0313198	SHIM,Thrust washer,.008"	$4.99	$3.84	0
36	0310488	BUSHING,Water tube	$9.00	$9.00	1
37	0313729	CLAMP,Bushing	$4.26	$4.26	1
38	0313309	PLATE,Bearing	$36.71	$36.71	1	OBSOLETE
39	0310413	THRUST WASHER	$19.01	$19.01	1
40	0553556	SCREW,Bearing plate	$5.99	$4.85	4
41	0980014	SWIVEL BEARING ASSY	$300.00	$300.00	4
42	0310649	SEAL,Upper	$20.96	$14.67	1
43	0313353	SEAL,Middle	$14.11	$9.88	2
44	0310599	SEAL,Lower	$17.96	$12.57	2
45	0313607	FITTING,Lubrication	$4.99	$3.84	2
46	0908594	GROMMET,Water tube	$3.74	$3.74	1	OBSOLETE
47	0309646	SCREW,Swivel bearing	$3.68	$2.58	10
48	0302290	WASHER,Swivel bearing	$0.82	$0.57	10
49	0313368	GASKET	$3.11	$2.18	1
50	0313258	PINION GEAR	$150.00	$150.00	1
51	0907866	LOCKNUT,Pinion	$5.43	$3.81	1
52	0510267	CLAMP,Lead	$4.13	$4.13	1
53	0510193	SCREW,Clamp	$4.40	$4.40	1
54	0303806	TUBING,Insulating	$7.99	$6.47	2
55	0379628	CABLE,Shift	$152.47	$152.47	1
56	0379645	TERMINAL & SLEEVE	$12.00	$12.00	2
57	0310645	RETAINER,Cable	$9.00	$9.00	1
58	0313929	SLEEVE,Coil lead,forward	$1.25	$1.25	1
59	0310644	TUBE,Shift cable	$19.99	$16.19	1
60	0380375	MAGNET & SPRING ASSY	$40.00	$40.00	2
61	0310416	RETAINING RING	$18.00	$18.00	1
62	0908967	TUBING	$2.59	$2.59	2	OBSOLETE
63	0908228	WATER TUBE,Intake	$48.99	$39.68	1
64	0908889	SPACER,Water tube	$14.02	$14.02	1
65	0303806	SLEEVE,Cable lead	$7.99	$6.47	2
66	0908226	RUDDER	$86.97	$86.97	1
67	0310477	SCREW,Plate	$4.92	$4.92	1
68	0552898	SCREW	$5.81	$5.81	1	OBSOLETE
69	0302865	LOCKWASHER	$0.99	$0.80	1
70	0552993	WASHER	$4.99	$3.84	1
71	0310406	SCREW,Gearcase,rear Use one 3852478 and one 307161	$0.00	$0.00	1	OBSOLETE
72	0310594	THRUST WASHER	$11.99	$9.23	1
73	0310595	COTTER PIN	$0.62	$0.43	1
74	0310956	DRIVE PIN	$10.96	$7.67	1
75	0379798	PROPELLER NUT	$42.99	$34.82	1
76	0382017	PROPELLER,14x12	$125.00	$125.00	0	OBSOLETE
76	0172491	PROPELLER,14x15-sst	$333.22	$333.22	0	OBSOLETE
76	0382676	PROPELLER,14x11	$160.00	$160.00	0	OBSOLETE
76	0172490	PROPELLER,14x13-sst	$360.37	$360.37	0	OBSOLETE
76	0381185	PROPELLER,14x14	$221.00	$221.00	0	OBSOLETE
76	0172492	PROPELLER,14x17-sst	$333.22	$333.22	0	OBSOLETE
76	0381187	PROPELLER,14x18	$185.00	$185.00	0	OBSOLETE
76	0381186	PROPELLER,14x16	$229.95	$229.95	0	OBSOLETE
76	0172493	PROPELLER,14x19-sst	$333.22	$333.22	0	OBSOLETE
76	0381296	PROPELLER,14-1/4x 10	$321.23	$321.23	0	OBSOLETE
76	0383287	PROPELLER,14x20	$160.00	$160.00	0	OBSOLETE
77	0302647	CLAMP,Shift cable to exh hsg	$0.42	$0.42	1	OBSOLETE
78	0909018	SCREEN,Water intake	$15.00	$15.00	1
79	0909016	PLATE,Rudder to gearcase	$49.95	$49.95	1
80	0306470	LOCKWASHER	$2.99	$2.42	6
81	0909019	GROMMET,Water tube	$2.99	$2.30	1
82	0908702	SCREW,Rudder pivot	$4.00	$4.00	1
83	0306503	SCREW,Gearcase to housing	$4.99	$4.04	6
84	0314491	O-RING,Drive shaft	$1.11	$0.78	1
85	0981797	GEARCASE GASKET & SEAL KIT	$50.80	$41.15	1
86	0981795	LOWER GEARCASE SHIM KIT	$12.00	$12.00	1
980668	0980668	GEARCASE ASSY,Complete	$2, 695.00	$2, 695.00	1	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.