GEARCASE 175TL78C, 175TX78C BRP JOHNSON EPC Parts Catalog

1978

GEARCASE

Parts on group GEARCASE:

Pos.	Part No	Qty	Parts name	Comments
1.	0389109	[1]	GEARCASE AND BEARING ASSY
10.	0389035	[1]	OIL PUMP HOUSING AND COVER 1
11.	0321127	[4]	SCREW, Housing
12.	0308120	[1]	SCREW, Screen to valve housing
13.	0314034	[1]	SPRING, Pressure relief
14.	0318569	[1]	PLUG
15.	0383784	[1]	SCREEN, Valve housing
16.	0318603	[1]
17.	0202136	[1]	PIN, Housing
18.	0322879	[1]	RELIEF VALVE
19.	0389039	[1]	BEARING ASSY
2.	0387817	[1]	BEARING, Pinion
20.	0321173	[1]	THRUST BUSHING
21.	0321171	[2]	RETAINING RING
22.	0321174	[1]	RETINER PLATE, Brg. hsg.
23.	0909118	[1]	GASKET, Solenoid cover
24.	0387374	[1]	BEARING HSG. SEAL ASSY
25.	0382407	[1]	NEEDLE BEARING ASSY.
26.	0387247	[1]	NEEDLE BEARING ASSY
27.	0320862	[2]	SEAL
28.	0316563	[4]	SCREW
29.	0317178	[1]	O-RING
3.	0322994	[1]	SET SCREW, Bearing
30.	0314731	[1]	THRUST WASHER< REVERSE GEAR
31.	0314730	[1]	NUT, Pinion to driveshaft
31159.	0311598	[1]	O-RING
32.	0323206	[1]	PINION
33.	0387656	[1]	THRUST BEARING, Pinion
34.	0314729	[1]	THRUST WASHER, Pinion
35.	0387322	[1]	DRIVESHAFT ASSY
35.	0387327	[1]	DRIVESHAFT ASSY
36.	0389040	[1]	GEAR AND BUSHING ASSY
37.	0323318	[1]	GEAR, Reverse	Use 437297, Reverse gear and shifter, or 5004597, Gear set
38.	0323665	[1]	SHIFTER< CLUTCH DOG	Use 437297, Reverse gear and shifter, or 5004597, Gear set
38908.	0389082	[1]	GEARCASE ASSY., Complete
38908.	0389083	[1]	GEARCASE ASSY., Complete
39.	0313448	[1]	PIN, Clutch dog
4.	0321123	[1]	SCREEN, Water intake
40.	0313454	[1]	SPRING, Clutch dog pin
41.	0307551	[1]	PLUG, Fill and drain
42.	0311598	[1]	WASHER, Nylon
43.	0318576	[1]	SPRING, Detent
44.	0387171	[1]	SHIFT ASSY., Gearcase
45.	0309731	[2]	O-RING, Large
46.	0320140	[1]	O-RING, Small
47.	0320299	[1]	VALVE, Shift assy
48.	0320139	[1]	CYLINDER, Shift assy
49.	0320137	[1]	PISTON, Shift assy.
5.	0314728	[1]	O-RING, Driveshaft bearing
50.	0320138	[1]	CAP, Piston
51.	0317863	[1]	SCREW, Plug, push rod
52.	0320176	[1]	PIN, Push rod
53.	0388642	[1]	PUSH ROD ASSY.
54.	0321119	[1]	O-RING, Propeller shaft
55.	0389042	[1]	THRUST BRG., Assy., fwd gear
56.	0389408	[1]	SHIFT ROD AND BEARING ASSY
57.	0316506	[3]	BALL, Detent
58.	0318139	[3]	SCREW, Cover
59.	0318544	[1]	SCREW, Drain and fill
6.	0387245	[1]	BEARING HOUSING AND SEAL
60.	0387384	[1]	COVER AND SEAL ASSY
61.	0318372	[1]	O-RING, Shift rod
62.	0323516	[1]	THRUST WASHER, Forward gear
63.	0314745	[0]	SHIM, .005
63.	0314742	[0]	SHIM, .002
63.	0323361	[0]	SHIM .003
63.	0323362	[0]	SHIM, .003
64.	0320735	[1]	SHIFT ROD
64.	0318138	[1]	SHIFT ROD
65.	0389041	[1]	PROPELLER SHAFT ASSY
66.	0323519	[0]	SHIM, .004 forward gear
66.	0323518	[0]	SHIM, .003 forward gear
66.	0323517	[0]	SHIM, .002 forward gear
67.	0382408	[1]	THRUST BRG. ASSY., Reverse gear
68.	0320570	[1]	SPACER, Propeller nut
69.	0322302	[1]	SEAL, Adpter to frame
7.	0321453	[2]
70.	0321188	[1]	PLATE, Impeller housing
71.	0321300	[1]	CONNECTOR, Shift rod
72.	0387385	[1]	IMPELLER HOUSING, Gearcase
73.	0321453	[1]	SEAL, Impeller housing
74.	0302873	[4]	SCREW, Impeller housing
75.	0314008	[1]	GROMMET, Water tube
76.	0305981	[4]	WATER, Housing screw
77.	0321159	[1]	COVER, Impeller housing
78.	0316981	[1]	TRIM TAB, Gearcase
79.	0320943	[1]	GROMMET, Impeller housing
8.	0301250	[4]	WASHER
80.	0310585	[1]	O-RING, Driveshaft to crankcase
81.	0308928	[1]	KEY, Driveshaft to impeller
82.	0306643	[2]	SCREW, Cover to impeller
83.	0313715	[1]	SCREW, Trim tab
84.	0321176	[1]	PLATE, Liner, impeller
85.	0320569	[1]	NUT, Propeller
86.	0309955	[1]	COTTER PIN, Propeller nut
87.	0306314	[1]	LOCKWASHER, Screw, long
88.	0313697	[1]	SCREW, Gearcase to housing, long
89.	0307708	[5]	LOCKWASHER, Screw, short
9.	0316534	[4]	SCREW, Housing to fearcase
90.	0320741	[5]	SCREW, Gearcase to housing, short
91.	0321120	[1]	SEAL, Impeller housing plate
92.	0385528	[1]	IMPELLER ASSY
93.	0322894	[1]	LINER, Impeller
94.	0387160	[1]	PROPELLER, 15 x 17 std., 150 hp
94.	0387520	[1]	PROPELLER, 14-1/4 x 21 sst
94.	0387162	[1]	PROPELLER, 14-1/4 x 21 std 200, 235 hp
94.	0387995	[1]	PROPELLER, 14-1/2 x 24 sstr
94.	0387159	[1]	PROPELLER, 15-1/2 x 15
94.	0387519	[1]	PROPELLER, 14-1/2 x 19 sst
94.	0387158	[1]	PEOPELLER, 15-1/2 x 13
94.	0387518	[1]	PROPELLER, 15 x 17 sst
94.	0387997	[1]	PROPELLER, 14-1/2 x 28 sstr
94.	0387161	[1]	PROPELLER, 14-1/2 x 19 std., 175 hp
94.	0389019	[1]	PROPELLER, 14-1/4 x 23 sst
94.	0387163	[1]	PROPELLER, 14-1/2 x 23
94.	0387996	[1]	PROPELLER, 14-1/2 x 26 sstr
95.	0387157	[1]	BUSHING ASSY., Prop.
96.	0321295	[1]	CONVERGING RING, Std. prop.
97.	0389165	[1]	CHROM PUMP KIT
98.	0389158	[1]	WATER PUMP REPAIR KIT