Evinrude 1975 25 - 25553B, Cylinder & Crankcase - parts catalog

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Cylinder & Crankcase

(1975) - 25553B

Parts Diagram	##	Part #	Description	Qty	Notes
	1	0385441	Cylinder & crankcase assembly	1
	2	0304178	Dowel, bearing	3
	3	0300402	Taper pin	2
	4	0	Hose, oil-line. cut from 203909, cutting length 11"	1
	5	0303423	Nipple, oil hose	1
	6	0302647	Clamp, oil hose	2
	7	0306435	Screw, cylinder. to crankcase	4
	8	0203249	Screw, cylinder. to crankcase	2
	9	0306371	Washer	6
	0316540	0316540	Gasket, leaf plate to crankcase. not shown	1
	10	0314817	Bypass cover, lower	1
	11	0384972	Bypass cover, upper	1
	12	0314818	Gasket, bypass cover	2
	13	0306487	Screw, bypass cover	8
	14	0385789	Cylinder head assembly	1
	15	0202310	Core plug	1
	16	0308327	Cap, housing	1
	17	0308328	Gasket, cap	1
	18	0300646	Screw, cap to head	3
	19	0378065	Thermostat	1
	20	0310058	Seal, thermostat	1
	21	0306163	Gasket, cylinder head	1
	22	0306424	Screw, cylinder head	10
	23	0316164	Exhaust cover, outer	1
	24	0316163	Exhaust cover, inner	1
	25	0316162	Gasket, exhaust cover	2
	26	0314979	Screw, exhaust cover	15
	27	0317120	Hose, mfld. to cover	1
	28	0376349	Ground lead assembly	1
	29	0306371	Washer	4
	30	0308419	Washer	10
	31	0378101	Spark plug, Champion J4J	2
	31	0378320	Spark plug, ac M42K	2
	32	0315763	Return spring, lever	1
	33	0312009	Bracket, starboard	1
	34	0315725	Shoulder screw	1
	35	0306435	Screw, cylinder to crankcase	4
	36	0306418	Screw, starter bracket
	37	0385509	Control lever	1
	38	0303049	Cotter pin	1
	39	0310540	Washer	1
	40	0303737	Screw, bearing clamp	2
	41	0304155	Pin, control lever	1
	42	0317757	Shifter lock	1
	43	0316605	Screw, shifter lock	1
	44	0316603	Bushing	2
	45	0304051	Washer	1
	46	0302587	Spring, shifter lock	1
	47	0306222	Grommet	1
	48	0306488	Lock washer, starter bracket. manual start models	2
	49	0304051	Washer, lock out lever, lower	1
	50	0317657	Lock out lever	1
	51	0306283	Washer, lever	1
	52	0319764	Bracket, port. manual start models	1
	53	0303459	Screw, starter bracket. manual start models	1
	54	0306409	Screw, starter bracket. manual start models	1
	55	0317328	Bracket, port. electric start models	1
	56	0304847	Seal, motor to bracket. electric start models	2
	57	0304145	Washer, starter mtg. bracket	1
	58	0306418	Screw, starter. electric start models	1
	59	0303459	Screw, starter bracket. electric start models	1
	60	0306409	Screw, starter bracket. electric start models	1
	61	0306488	Lock washer. electric start models	2
	62	0317301	Bracket, safety switch. electric start models	1
63	0386056	Safety switch assembly. electric start models	1
64	0310498	Washer. electric start models	2
65	0307506	Screw, switch to bracket. electric start models	2
66	0310498	Washer. electric start models	2
67	0302437	Nut, switch to bracket. electric start models	2
68	0303109	Bearing clamp, inner	1
69	0305609	Bearing clamp, outer	1
70	0302030	Screw	2
71	0304145	Lock washer, screw starter bracket	3
72	0309322	Clamp, ignition coil leads	2
73	0309020	Spring washer, screw to lever	1
74	0318491	Screw, adj. shifter lock	1
75	0304753	Nut, adj. screw	1
76	0316605	Screw, lower lock out lever	1
77	0317656	Lever, lock out, lower	1
78	0384960	Powerhead gasket set less cylinder head gasket ET	1

Parts catalog covers:
25553B

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