GEARCASE-20"TRANSOM 70773S, 75742S, 75743S BRP EVINRUDE EPC Parts Catalog

1977

GEARCASE-20"TRANSOM

Parts on group GEARCASE-20"TRANSOM:

Pos.	Part No	Qty	Parts name	Comments
1.	0385560	[1]	GEARCASE & BEARING ASSY.
10.	0317276	[2]	SET SCREW,Spring
11.	0312870	[2]	SPRING,Detent
12.	0160084	[2]	BALL,Detent
13.	0313447	[1]	THRUST WASHER,Rev.
14.	0382408	[1]	THRUST BEARING,Rev.
15.	0387143	[1]	GEAR ASSY.,Fwd.
16.	0321934	[1]	SHAFT,Shift dog
17.	0318303	[1]	SHIFTER,Clutch dog
18.	0313448	[1]	PIN,Clutch dog
19.	0313454	[1]	SPRING,Clutch dog pin
2.	0382343	[1]	BEARING,Pinion
20.	0387879	[1]	PROPELLER SHAFT ASSY.
21.	0318304	[1]	GEAR,Reverse
22.	0313453	[1]	RETAINER PLATE,Brg. hsg.
23.	0313445	[2]	RETAINING RING
24.	0313446	[1]	"O"RING,Brg.hsg.
25.	0384603	[1]	BEARING HOUSING ASSY.
26.	0382407	[1]	NEEDLE BEARING ASSY
27.	0379504	[1]	NEEDLE BEARING ASSY
28.	0321463	[2]	OIL RETAINER
29.	0320041	[4]	SCREW,Hsg. to gearcase
3.	0322994	[1]	SET SCREW,Bearing
30.	0317178	[1]	SEAL,Screw
31.	0313339	[1]	NUT,Pinion to d'shaft
32.	0313343	[1]	PINION GEAR	Available in complete gear sets only 55 & 60 hp 1968-71 use 397494 for 65 hp1972 use 397492, 65 & 70
33.	0386122	[1]	DRIVESHAFT ASSY.,Long
34.	0385068	[1]	THRUST BEARING ASSY
36.	0317232	[0]	SHIM, .005"
36.	0317231	[0]	SHIM,.002"
37.	0313754	[1]	"O"RING,Bearing housing
38.	0385087	[1]	BEARING HOUSING ASSY
38845.	0388450	[1]	GEARCASE ASY.,Long
39.	0321466	[2]	OIL RETAINER,Housing
4.	0314175	[1]	SCREEN,Water intake
40.	0319545	[4]	SCREW,Hsg. to g'case
41.	0307551	[1]	PLUG,Fill & drain,upper
42.	0311598	[1]	WASHER,Nylon
43.	0385043	[1]	THRUST BEARING,Fwd.
44.	0313656	[1]	SEAL,G'case to inner exh. hsg.
45.	0317165	[1]	THRUST WASHER,Fwd
46.	0318544	[1]	PLUG,Fill & drain, lower
47.	0316484	[1]	THR. WSHR.,Shifter dog rev
48.	0387336	[1]	COVER ASSY
49.	0318372	[1]	"O"RING,Shift rod
5.	0387152	[1]	BEARING HOUSING ASSY
50.	0320107	[1]	TIE STRAP,Seal to rod
51.	0314082	[1]	GASKET,Cover to g'case
52.	0320128	[1]	SHIFT ROD,Long
53.	0307151	[4]	SCREW,Cover to g'case
54.	0317922	[1]	SEAL,Shift rod,long
55.	0318583	[1]	PIN,Shift rod to lever
56.	0319275	[1]	PLATE,Impeller housing
57.	0308928	[1]	KEY,Impeller to d'shaft
58.	0382547	[1]	IMPELLER ASSY
59.	0386455	[1]	IMPELLER HOUSING
6.	0202136	[1]	PIN,Hsg. to g'case
60.	0314008	[1]	GROMMET,Water tube
61.	0319292	[1]	SCREW,Guide to hsg
62.	0302820	[4]	SCREW,Impeller hsg
63.	0319276	[1]	GUIDE,Water tube
64.	0315748	[1]	GROMMET,Housing
65.	0553127	[1]	"O"RING,Driveshaft
66.	0552968	[4]	SCREW,Gearcase to hsg
67.	0307708	[4]	LOCKWASHER
68.	0306503	[1]	SCREW,Short
69.	0306470	[1]	LOCKWASHWER,Short screw
7.	0317273	[1]	LEVER,Shift
70.	0312697	[1]	SCREW,Long
71.	0306314	[1]	LOCKWASHER,Long screw
72.	0318841	[1]	THRUST BUSHING ASSY
72.	0323411	[1]	THRUST BSHG,SST-SS prop only
73.	0315810	[1]	SPACER,Prop.nut
74.	0314503	[1]	NUT,Propeller
75.	0314502	[1]	COTTER PIN,Prop.nut
76.	0316981	[1]	TRIM TAB,Gearcase
77.	0313715	[1]	SCREW,Trim tab
78.	0321452	[1]	GROMMET
79.	0321940	[1]	PLATE,Impeller housing
8.	0317274	[1]	PIN,Lever to hsg.
80.	0321941	[1]	LINER,Impeller housing
81.	0319586	[1]	GASKET,Impeller housing
82.	0382762	[1]	PROPELLER, 14 X 13
82.	0384140	[1]	PROP.,13-3/4 X 21 - 2BL.brnz.
82.	0384703	[1]	PROP.,12-3/4 X 23 -SST
82.	0382761	[1]	PROPELLER,14X11
82.	0384136	[1]	PROPELLER,12-3/4 X 23
82.	0382764	[1]	PROPELLER,13-1/4X17
82.	0384702	[1]	PROP.,12-3/4 X 21 -SST
82.	0384138	[1]	PROP.,13-3/4X23 - 2BL. brnz.cupped
82.	0383160	[1]	PROPELLER,14X9
82.	0382766	[1]	PROPELLER,12-3/4X21
82.	0384142	[1]	PROP., 13 x 19 - SST
82.	0382763	[1]	PROPELLER,13-3/4X15
82.	0384141	[1]	PROP.,13-3/4X21 - 2 Bl brnz cupped
82.	0388884	[1]	PROP.,13-1/2 X 23 - SST-SS
82.	0382765	[1]	PROPELLER,13 X 19(std)
82.	0384139	[1]	PROP.,13-3/8 X 17 - SST
83.	0314188	[1]	CONVERGING RING,Alum
83.	0319432	[1]	CONVERGING RING,Lexan
84.	0384977	[1]	PROP.BUSHING ASSY
85.	0388350	[1]	CHROME PUMP KIT
86.	0388351	[1]	WATER PUMP REPAIR KIT
9.	0322583	[1]	DETENT,Shifter