1972 HUTM-21C OMC Cobra Sterndrive COOLING AND OILING GROUP 225 & 245 HP STERN DRIVE Diagram and Parts

1972 HUTM-21C OMC Cobra Sterndrive COOLING AND OILING GROUP 225 & 245 HP STERN DRIVE Diagram and Parts

Manufacturer:	OMC Parts
Catalog:	OMC Cobra Sterndrive Parts
Year:	1972
Model:	HUTM-21C
Component:	COOLING AND OILING GROUP 225 & 245 HP STERN DRIVE

Parts Microfiche Schematic Breakdown

Diagram of 1972 HUTM-21C OMC Cobra Sterndrive COOLING AND OILING GROUP 225 & 245 HP STERN DRIVE Diagram and Parts

Parts List by Blowout Reference#

#	Part Number	Description	MSRP	Price	Required	Qty

1	0384528	OIL PAN ASSEMBLY	$197.99	$179.61	1
2	0900402	LOCKNUT, Screw exh outlet	$1.59	$1.37	6
4	0180075	SCREW & LOCKWASHER, Oil pan, 5/16-18 x 9/16"	$0.00	$0.00	0	OBSOLETE
4	3817006	SCREW & LOCKWASHER, Oil pan, 1/4-20 x 7/16"	$0.00	$0.00	14	OBSOLETE
9	3764113	PICKUP SCREEN AND PIPE	$0.00	$0.00	1	OBSOLETE
11	0133043	BOLT, Oil pump cover, 1/4-20 x 3/4"	$0.00	$0.00	4	OBSOLETE
12	9421423	WASHER, Cover bolt	$0.00	$0.00	4	OBSOLETE
13	0383932	PULLEY ASSY., Water pump	$157.99	$136.25	1
16	0312790	TUBE, Oil level gauge	$17.30	$19.38	1
17	3755820	PULLEY, Crankshaft	$0.00	$0.00	1	OBSOLETE
18	3739422	WASHER, Plain 7/16"	$0.00	$0.00	1	OBSOLETE
19	0136857	LOCKERWASHER, 7/16"	$0.00	$0.00	1	OBSOLETE
20	9428643	BOLT, Dampener assembly, 7/16"-20 x 2-1/2"	$0.00	$0.00	1	OBSOLETE
21	3701777	GASKET, Thermostat assy	$0.00	$0.00	1	OBSOLETE
22	3754587	GASKET, Pump to block	$0.00	$0.00	2	OBSOLETE
23	0454908	BOLT, Water pump, lwr, right	$0.00	$0.00	1	OBSOLETE
24	0454467	BOLT, Water pump, lower left	$0.00	$0.00	1	OBSOLETE
26	0383953	WATER PUMP ASSY	$276.99	$251.28	1
27	0444746	PLUG, 1/2-14	$0.00	$0.00	1	OBSOLETE
28	0454467	BOLT, Water pump, upper left, 5/16-18 x 3"	$0.00	$0.00	0	OBSOLETE
29	0301250	WASHER, Manifold stud	$3.99	$3.25	12
30	0317552	WASHER, Stud	$2.99	$2.58	12
31	0306405	WASHER, Thermostat housing	$3.99	$3.44	2
32	0306422	NUT, Manifold stud	$2.99	$2.57	2
33	0306539	SCREW, Thermo hsg to manf	$3.52	$3.94	2
34	0306861	SCREW, Water pump pulley	$3.52	$3.94	4
35	0306325	LK'WASH, Water pump pulley	$3.99	$3.62	4
36	0307889	CLAMP, Hose	$6.00	$6.72	12	OBSOLETE
37	0310894	CLAMP, Elbow	$1.64	$1.84	4
38	0310904	NIPPLE, Elbow	$6.00	$6.72	2
39	0311046	BELT, Alternator	$24.99	$22.67	1
40	0310968	STUD, Exhaust manf to block	$9.00	$10.08	12
41	0310972	HOSE, Manifold upper to thermostat lower	$18.29	$20.48	2	OBSOLETE
42	0310973	HOSE, Manifold lower to thermostat upper	$18.29	$20.48	2	OBSOLETE
43	0311076	CLAMP, Hose to pump	$1.99	$1.71	2
44	0379957	PETCOCK ASSEMBLY	$20.96	$16.43	2
45	0316527	HOSE, Inter hsg to elbow	$12.00	$13.44	2
46	0311130	GASKET, Cap to manifold	$3.30	$2.59	2
47	0907775	GASKET, Elbow to manifold	$3.09	$3.46	2
48	0312148	CAP, Exhaust manifold	$66.77	$74.78	2	OBSOLETE
49	0907776	ELBOW, Exhaust manf., port	$168.82	$189.08	1	OBSOLETE
50	0907777	ELBOW, Exhaust manf., stbd	$168.82	$189.08	1	OBSOLETE
51	0171960	WATER TEMPERATURE, Sending unit	$19.97	$18.11	1
52	0379948	SWITCH, Oil pressure	$40.99	$37.18	1
53	0121689	TERMINAL, Sending unit	$3.41	$3.82	1	OBSOLETE
54	0312771	HOSE, Elbow	$48.99	$44.44	2
55	0309322	CLAMP, Oil tube	$0.99	$0.85	1
56	0312781	HOSE, Thermostat to water pump	$31.96	$35.80	1	OBSOLETE
57	0979760	EXHAUST MANIFOLD & STUD, Port	$334.08	$374.17	1	OBSOLETE
58	0310870	STUD, Manifold	$16.50	$18.48	6
59	0907847	WASHER, Elbow oil drain pan	$10.99	$9.97	1
60	0907848	ELBOW, Oil drain pan	$27.50	$30.80	1
61	0979818	OIL LINE ASSY, C'case drain	$12.00	$13.44	1
62	0303311	SCREW, Oil tube clamp	$3.06	$3.43	1
63	0907845	SEAL, Clamp oil drain tube	$3.32	$3.72	1
64	0979819	CAP & BEAD CHAIN ASSY	$3.10	$3.47	1	OBSOLETE
65	0979761	EXH MANIFOLD & STUD ASSEMBLY, Stbd	$334.08	$374.17	1	OBSOLETE
66	0310870	STUD, Manifold	$16.50	$18.48	6
67	0310928	CLAMP, Oil tube to manf	$3.99	$3.44	1
68	9422297	NUT, Oil pan baffle	$0.00	$0.00	5	OBSOLETE
69	0316382	SCREW, Upper to lower hsg	$7.99	$7.25	4
70	0314810	THERMOSTAT HSG, Upper	$96.99	$87.99	1
71	0314809	GASKET, Upper to lower hsg	$2.63	$1.96	1
72	0310913	GASKET, Thermostat	$3.59	$2.82	1
73	0383323	THERMOSTAT HSG, Lower	$227.19	$254.45	1	OBSOLETE
74	0303806	SLEEVE, Regulator leads	$7.99	$7.25	1
75	0381767	OIL FILTER ASSEMBLY	$9.96	$7.81	1
76	0306865	SCREW, Crankshaft pulley	$3.32	$3.72	3
77	0383440	VOLTAGE REGULATOR & CABLE ASSEMBLY	$66.63	$60.45	1
78	0308808	TERMINAL	$3.99	$3.42	1
79	0204036	RING TERMINAL	$0.99	$0.90	1
80	0383307	THERMOSTAT	$22.96	$17.03	1
81	0307920	SCREW, Regulator to housing	$1.00	$1.12	2
82	0310928	CLAMP, Cable pump housing	$3.99	$3.44	2
83	0120177	LOCKWASHER, Crkshaft pulley	$2.99	$2.58	3
84	0907887	NUT, Manifold stud	$2.00	$2.24	12
85	0306407	WASHER, Exhaust outlet	$3.99	$3.25	6
86	0310894	CLAMP, Hose, exhaust outlet	$1.64	$1.84	2
87	0316992	GASKET, Exhoust outlet	$1.77	$1.98	2
88	0901788	SCREW, Exhaust outlet	$1.00	$1.12	6
89	0316986	HOSE, Exhaust elbow stbd	$40.40	$45.25	1
89	0316985	HOSE, Exhaust elbow port	$62.24	$69.71	1	OBSOLETE
90	0384877	EXH OUTLET & FLAP ASSY	$50.00	$56.00	2
91	0908043	STRAP, Flap retainer	$1.00	$1.12	1
92	0908044	FLAP, Exh outlet	$8.00	$8.96	1
93	0908045	SCREW, Strap to flap	$3.99	$3.44	1

* 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.