1970 20R70C Evinrude / Johnson Johnson Outboard CARBURETOR GROUP Diagram and Parts

1970 20R70C Evinrude / Johnson Johnson Outboard CARBURETOR GROUP Diagram and Parts


Catalog:	Johnson Outboard Parts
Year:	1970
Model:	20R70C
Component:	CARBURETOR GROUP

Parts Microfiche Schematic Breakdown

Diagram of 1970 20R70C Evinrude / Johnson Johnson Outboard CARBURETOR GROUP Diagram and Parts

Parts List by Blowout Reference#

#	Part Number	Description	MSRP	Price	Required	Qty

1	0383725	CARBURETOR BODY ASSEMBLY	$115.00	$128.80	1
2	0304201	LEAD SHOT	$5.99	$5.14	1
3	0315141	THROTTLE VALVE	$0.60	$0.67	1	OBSOLETE
4	0307542	CORE PLUG	$2.99	$2.57	2
5	0306442	CORE PLUG	$3.99	$3.42	1
6	0313973	RETAINER	$2.99	$2.71	1
7	0312852	SCREW, Valve	$4.99	$4.30	4
8	0313357	SPRING, Throttle return	$7.00	$7.84	1
9	0313359	CHOKE VALVE	$5.00	$5.60	1
10	0303261	ROLL PIN, Shaft	$3.99	$3.25	2
11	0383718	CHOKE SHAFT AND ARM ASSEMBLY	$24.64	$27.60	1
12	0313362	THROTTLE SHAFT	$8.00	$8.96	1
13	0307596	WASHER, Throttle shaft	$1.53	$1.71	1
14	0315237	BELLCRANK, Choke	$13.33	$14.93	1
15	0315239	SPRING, Choke return	$19.99	$18.13	1
16	0315241	SPRING, Choke override	$11.00	$12.32	1
17	0307175	SCREW, Float bowl	$2.00	$2.24	4
18	0204708	RETAINER, Link to arm	$4.99	$4.07	1
19	0314689	LINK, Slow speed adjustment	$34.00	$38.08	1	OBSOLETE
20	0303630	WASHER, Screw plug	$2.54	$1.89	1
21	0204490	DETENT CHOKE, Link	$6.99	$6.00	1
22	0204705	ARM, Needle valve	$2.38	$2.67	1	OBSOLETE
23	0202139	RETAINING RING	$7.99	$7.25	1
24	0315169	GROMMET, Cover	$7.00	$7.84	1
25	0378895	FLOAT VALVE AND SEAT ASSEMBLY	$7.96	$6.24	1
26	0301996	WASHER, Float valve	$1.99	$1.62	1
27	0204757	WASHER	$4.99	$4.30	1
28	0314166	BEARING, Needle valve	$7.99	$6.86	1
29	0315232	RETAINER, Needle vaklve	$1.70	$1.26	1
30	0314691	NEEDLE VALVE, Slow speed	$0.00	$0.00	1	OBSOLETE
31	0382363	FLOAT ASSEMBLY	$11.99	$10.29	1
32	0302661	HINGE PIN, Float	$5.99	$5.14	1
33	0383726	FLOAT CHAMBER ASSY	$21.05	$23.58	1	OBSOLETE
34	0309781	PLUG, Fuel passage	$5.00	$5.60	1
35	0309935	ORIFICE PLUG	$9.99	$9.06	1
36	0307832	SCREW PLUG	$4.50	$4.77	1
37	0316331	GASKET, Float bowl	$5.21	$4.09	1
38	0278208	ARM AND SHAFT	$18.00	$20.16	1
39	0314685	PLATE, Silencer cover	$3.95	$4.42	1
40	0314704	PAD, Silence cover	$3.82	$4.28	1	OBSOLETE
41	0315394	COVER, Silencer	$34.00	$38.08	1
42	0307897	FASTENER, Plate to cover	$2.86	$3.20	1
43	0314706	SCREW, Cover to carburetor	$1.00	$1.12	1
44	0553645	WASHER, Bellcrank screw	$7.99	$6.89	1
45	0309720	SHOULDER SCREW, Bellcrank	$2.60	$2.91	1
46	0315393	BUSHING, Shaft to cover	$7.00	$7.84	1
47	0306407	WASHER, Bushing	$3.99	$3.25	1
48	0316332	GASKET, Nozzle	$3.41	$2.68	1
49	0315521	INSERT, Choke knob	$2.37	$2.65	1	OBSOLETE
50	0378984	ARM ASSY, Throttle shaft	$11.00	$12.32	1
51	0308893	SCREW, Arm to shaft	$1.25	$1.40	1
52	0315990	GASKET, Leaf plate to crankcase	$8.99	$8.15	1
53	0305232	ROLLER, Cam follower	$14.99	$12.87	1
54	0307529	RETAINING RING, Roller	$2.59	$2.22	1
55	0309241	LINK, Lever to arm	$37.15	$41.61	1
56	0204708	RETAINER, Link	$4.99	$4.07	2
57	0315555	INSERT, Slow speed knob	$6.00	$6.72	1
58	0312189	SCREW, Manifold to crankcase	$1.00	$1.12	6
59	0304294	SCREW, Manifold to crankcase	$3.04	$3.40	1
60	0314514	SCREW, Manifold lower	$1.25	$1.40	1
61	0314477	GASKET, Carburetor to manifold	$1.26	$0.99	1
62	0315991	GASKET, Leaf plate to manifold	$4.16	$3.08	1
63	0315992	PLATE, Leaf	$64.00	$71.68	1
64	0313724	LEAF	$24.00	$26.88	2
65	0311931	STOP, Leaf	$8.99	$8.15	2
66	0301858	SCREW, Leaf to plate	$4.99	$4.30	2
67	0306546	LOCKWASHER, Leaf screw	$4.99	$4.30	2
68	0306556	NUT, Leaf screw	$5.99	$5.43	2
69	0309466	VALVE, Drain	$7.99	$7.25	1
70	0303761	SCREW, Valve	$3.18	$3.56	1
71	0306320	NUT, Carburetor mounting	$1.89	$2.12	2	OBSOLETE
72	0306799	LOCKWASHER, Carburetor mounting	$2.59	$2.22	2
73	0315554	KNOB, Slow speed control	$15.00	$16.80	1
74	0315553	KNOB, Choke control	$16.85	$18.87	1	OBSOLETE
75	0315236	LEVER, Choke	$8.50	$9.52	1	OBSOLETE
76	0307382	SHOULDER SCREW	$6.15	$6.89	1
77	0302473	BOW WASHER	$4.28	$4.79	1	OBSOLETE
78	0313396	WASHER, Shoulder screw	$4.99	$4.52	1
79	0302104	SCREW, Plate to crankcase	$3.63	$4.07	1
80	0304637	COTTER PIN	$1.72	$1.93	1
81	0384700	INTAKE MANIFOLD ASSY	$41.40	$46.37	1	OBSOLETE
82	0384705	CAM FOLLOWER, Bushing and pin assy	$20.00	$22.40	1
83	0316607	BUSHING	$8.00	$8.96	2
85	0316606	PIN	$2.00	$2.24	1
85	0316622	PIN	$4.11	$4.60	1
279214	0279214	LEAF PLATE ASSEMBLY	$42.00	$47.04	1
384410	0384410	CARBURETOR ASSEMBLY COMPLETE	$190.00	$212.80	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.