GEARCASE 50ES74M, 50ESL74M BRP JOHNSON EPC Parts Catalog

1974

GEARCASE

Parts on group GEARCASE:

Pos.	Part No	Qty	Parts name
1.	0385560	[1]	GEARCASE & BEARING ASSY.
10.	0120052	[4]	LOCKWASHER
11.	0314035	[2]	BALL, Valve shaft
12.	0385516	[1]	COVER AND PIN ASSY.
13.	0202136	[1]	PIN, Housing
14.	0318569	[1]	PLUG, Pressure relief
15.	0314034	[1]	SPRING, Pressure relief
16.	0318568	[2]	GUIDE, Ball valve
17.	0318575	[1]	SPRING, Detent
18.	0318303	[1]	SHIFTER, Clutch dog
19.	0313447	[1]	THRUST WASHER
2.	0382343	[1]	BEARING, Pinion
20.	0382408	[2]	THRUST BEARING ASSY, Gears
21.	0313448	[1]	PIN, Clutch dog
22.	0313454	[1]	SPRING, Clutch dog pin
23.	0386282	[1]	PROPELLER SHAFT ASSY.
24.	0318353	[1]	GEAR, Reverse
25.	0313453	[1]	RETAINER PLATE, Bearing housing
26.	0313445	[2]	RETAINING RING
27.	0313446	[1]	"O" RING, Propeller shaft
28.	0384603	[1]	BEARING HOUSING ASSY.
29.	0382407	[1]	NEEDLE BEARING ASSY.
3.	0317652	[1]	SET SCREW
30.	0379504	[1]	NEEDLE BEARING ASSY.
31.	0310600	[2]	OIL RETAINER
32.	0320041	[4]	SCREW
33.	0317178	[1]	SEAL, Screw
34.	0316357	[4]	SCREW, Cover
35.	0313339	[1]	NUT, Pinion to driveshaft
36.	0315533	[1]	PINION GEAR
37.	0385068	[1]	THRUST BEARING ASSY.
38.	0385568	[1]	GEAR ASSY., Forward
38659.	0386594	[1]	GEARCASE ASSY., Complete std.
38659.	0386595	[1]	GEARCASE ASSY., Complete long
39.	0385103	[1]	DRIVESHAFT ASSY., Long
39.	0385102	[1]	DRIVESHAFT ASSY., Std.
4.	0314175	[1]	SCREEN, Water intake
40.	0316484	[1]	THRUST WASHER, Shifter dog, rev
41.	0313754	[1]	"O" RING, Driveshaft bearing
42.	0385086	[1]	BEARING HOUSING & SEAL ASSEMBLY
43.	0315882	[2]	OIL RETAINER, Driveshaft
44.	0302510	[4]	SCREW, Housing to gearcase
45.	0307551	[1]	PLUG, Fill and drain
46.	0311598	[1]	WASHER, Nylon
47.	0386592	[1]	SHIFT ROD & PLUNGER ASSY.
48.	0317230	[1]	THRUST WASHER, Pinion
49.	0317231	[0]	SHIM, .002"
49.	0317232	[0]	SHIM, .005"
5.	0385515	[1]	OIL PUMP ASSEMBLY
50.	0385756	[1]	COVER ASSEMBLY
51.	0318372	[1]	"O" RING, Shift rod
52.	0316506	[3]	BALL DETENT
53.	0385523	[1]	SHIFT ASSY., Gearcase
54.	0309731	[2]	"O" RING
55.	0317856	[1]	VALVE, Shift assy.
56.	0317858	[1]	CYLINDER, Shift assy.
57.	0317859	[1]	PISTON, Shift assy.
58.	0317860	[1]	CAP, Piston
59.	0317863	[1]	SCREW, Plug
6.	0307175	[4]	SCREW, Housing
60.	0317864	[1]	PIN, Push rod
61.	0554545	[1]	"O" RING, Small
62.	0385521	[1]	PUSH ROD ASSY.
63.	0318544	[1]	PLUG, Gearcase lower
64.	0318404	[1]	SHIFT ROD, Long
65.	0313656	[1]	SEAL, Gearcase inner exhaust
66.	0318403	[1]	SHIFT ROD, Standard
67.	0314082	[1]	GASKET, Solenoid cover to gearcase
68.	0305762	[1]	SEAL, Gearcase cover std.
69.	0320107	[1]	TIE STRAP, Seal cover to shift rod long
7.	0308120	[1]	SCREW, Screen to valve housing
70.	0314502	[1]	COTTER PIN, Propeller nut
71.	0318583	[1]	PIVOT PIN, Shift rod lever
72.	0318841	[1]	THRUST BUSHING
73.	0315810	[1]	SPACER, Propeller nut
74.	0313715	[1]	SCREW, Trimtab
75.	0315748	[1]	GROMMET, Impeller housing
76.	0303059	[1]	"O" RING, Driveshaft
77.	0308928	[1]	KEY, Driveshaft to impeller
78.	0316357	[2]	SCREW, Impeller housing, short
79.	0315838	[1]	BRACKET, Water tube
8.	0318603	[1]	RETAINING RING
80.	0316658	[2]	SCREW, Impeller housing, long
81.	0315837	[1]	GROMMET, Water tube
82.	0316292	[1]	IMPELLER HOUSING, Gearcase
83.	0314503	[1]	NUT, Propeller
84.	0316981	[1]	TRIMTAB, Gearcase
85.	0302865	[4]	LOCKWASHER
86.	0305282	[4]	SCREW, Gearcase to exh. hsg.
87.	0306314	[1]	LOCKWASHER, Screw, long
88.	0313697	[1]	SCREW, Gearcase to exhaust, long
89.	0306470	[1]	LOCKWASHER, Screw, short
9.	0383784	[1]	SCREEN, Valve housing
90.	0306503	[1]	SCREW, Gearcase to hsg., short
91.	0317922	[1]	SEAL, Shift rod long
92.	0318249	[1]	GROMMET, Shift rod long
93.	0315745	[1]	PLATE, Impeller housing
94.	0377230	[1]	IMPELLER ASSEMBLY
95.	0382762	[1]	PROPELLER 14 X 13
95.	0384141	[1]	PROP., 13-3/4 x 21 - 2 Bl. bronze cupped
95.	0382761	[1]	PROPELLER 14 X 11
95.	0384140	[1]	PROP., 13-3/4 x 21 - 2 Bl. bronze
95.	0382764	[1]	PROPELLER 13-1/4 X 17
95.	0384139	[1]	PROP., 13-7/8 x 17 - SST
95.	0383160	[1]	PROPELLER, 14 x 9
95.	0382766	[1]	PROPELLER, 12-3/4 x 21
95.	0384702	[1]	PROP., 12-3/4 x 21 - SST
95.	0382763	[1]	PROPELLER, 13-3/4 x 15 std.
95.	0384144	[1]	PROP., 13-3/4 x 15 - SST
95.	0382765	[1]	PROPELLER, 13 x 19
95.	0384142	[1]	PROP., 13 x 19 - SST
96.	0315850	[1]	CONVERGING RING, Bronze
96.	0314188	[1]	CONVERGING RING, Aluminum
96.	0319432	[1]	CONVERGING RING, Lexan