Evinrude 1971 40 - 40102G, Cylinder & Crankcase - parts catalog

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Cylinder & Crankcase

(1971) - 40102G

Parts Diagram	##	Part #	Description	Qty	Notes
	1	0384594	Cylinder & crankcase assembly	1
	2	0300788	Plug, expansion	1
	3	0303423	Nipple, hose	1
	4	0302647	Clamp, hose	2
	5	0304178	Dowel, bearing	3
	6	0302600	Screw, bottom	2
	7	0307587	Plug, oil, crankcase	3
	8	0302579	Screw, allen center	2
	9	0308354	Stud, bracket, long. electric start models	3
	10	0306482	Washer, stud. electric start models	3
	11	0308355	Nut. electric start models	3
	12	0203909	Hose, oil return	1
	13	0300343	Washer	4
	14	0300402	Pin, taper	2
	15	0301431	Screw, top, long	2
	16	0307608	Screw, switch bracket	1
	17	0306407	Washer. electric start models	1
	18	0305027	Screw	10
	19	0378101	Spark plug, Champion J4J. we recommend Champion or ac spark plugs	2
	19	0378320	Spark plug, ac M42K. we recommend Champion or ac spark plugs	2
	20	0306325	Lock washer. electric start models	1
	21	0305006	Screw. electric start models	1
	22	0306409	Screw. electric start models	2
	23	0307069	Gasket, cylinder head	1
	24	0316243	Cylinder head	1
	25	0310466	Clamp, high tension leads	1
	26	0304724	Gasket, cover	1
	27	0554339	Cover, cylinder head	1
	28	0306409	Screw, cover 1/4-20 X 7/8	9
	29	0306418	Screw, cover 1/4-20 X 1-1/8	10
	30	0306422	Nut	2
	31	0304762	Gasket, exhaust cover	2
	32	0304761	Cover, exhaust, inner	1
	33	0312654	Exhaust cover, outer	1
	34	0306418	Screw, exhaust cover	16
	35	0379542	Safety switch assembly	1
	36	0310498	Washer	2
	37	0307922	Screw	2
	38	0307881	Bracket, safety switch	1
	39	0302587	Spring, shifter lock	1
	40	0316716	Shifter lock	1
	41	0307466	Screw, fuel return housing. 40 hp "G" models only	1
	42	0316605	Screw	1
	43	0316603	Bushing	2
	44	0305078	Bracket, starboard. manual start models	1
	44	0305084	Bracket, starboard. electric start models	1
	45	0304847	Seal. electric start models	2
	46	0307475	Guard, ring gear. electric start models	1
	47	0309427	Gasket, drain valve. 40 hp "B" models only	1
	48	0379094	Leaf valve plate & screen assembly 40 hp "B" models only	1
	49	0310628	Screen. 40 hp "B" models only	2
	50	0310629	Spring. 40 hp "B" models only	2
	51	0302031	Leaf valve. 40 hp "B" models only	1
	52	0304655	Plate, leaf valve. 40 hp "B" models only	1
	53	0303761	Screw. 40 hp "B" models only	2
	54	0302032	Gasket, cover. 40 hp "B" models only	1
	55	0302033	Cover. 40 hp "B" models only	1
	56	0305346	Screw, cover. 40 hp "B" models only	2
	57	0300646	Screw	8
	58	0305077	Bracket, port	1
	59	0306396	Lock washer
	60	0307471	Screw	3
	61	0	Seal, cylinder. to crankcase. cut from 50FT. roll, part no. 309044	2
	62	0304784	Gasket, bypass cover	2
63	0385108	Bypass cover, lower. 40 hp "G" models only	1
63	0308183	Bypass cover, lower. 40 hp "B" models only	1
64	0308077	Screw, bracket. manual start models	3
65	0306487	Screw	12
66	0385107	Bypass cover, upper. 40 hp "G" models only	1
66	0313871	Bypass cover, upper. 40 hp "B" models only	1
67	0316369	Screw-armature plate stop	1
68	0900178	Nut, stop screw	1
69	0310493	Clamp, motor cable. electric start models	1
70	0316368	Spring, control lever	1
71	0304941	Bracket	1
72	0302376	Lock washer	2
73	0306049	Screw	2
74	0312050	Bracket, lift	1
75	0378308	Control lever	1
76	0304155	Pin, level	1
77	0305609	Bearing clamp	2
78	0302948	Screw	2
79	0307841	Sleeve	1
80	0305831	Washer	1
81	0385109	Housing. nipple & valve assembly 40 hp "G" models only	1
82	0317254	Gasket, crankcase to housing. 40 hp "G" models only	1
83	0317251	Hose, cover upper. 40 hp "G" models only	1
84	0317252	Hose, cover lower. 40 hp "G" models only	1
0379945	0379945	Powerhead gasket set, less cylinder head gasket. not shown	1

Parts catalog covers:
40102G

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