Yamaha 1991 50ESF-PUMP Outboard Motor Parts Diagram & Catalog
DRIVE 1 40S 50ES
Back to TopBelow is the parts list for Yamaha 1991 50ESF-PUMP DRIVE 1 40S 50ES:

Position No. | Part Name | OEM Number |
---|---|---|
1 | GRILL ROD | 6H4-JD000-14-00 |
1 | DRIVESHAFT ONLY | 6H4-JD009-10-00 |
2 | BEARING CARRIER W/SEALS, O-RI | 6H4-JD009-17-00 |
3 | SHAFT SEAL (N472324) | 6H4-JD005-06-00 |
4 | SHAFT SEAL (N6324S) | 6H4-JD005-07-00 |
5 | O-RING | 6H4-JD005-21-00 |
6 | RETAINING RING | 6H4-JD005-17-00 |
7 | BEARING, SINGLE ROW | 6H4-JD005-04-00 |
8 | THRUST WASHER | 6H4-JD008-32-00 |
9 | DRIVESHAFT W/BRG CARR | 6H4-JD009-11-00 |
9 | DRIVE SHAFT W/BRG CARR | 6H4-JD009-15-00 |
9 | COLLAR, BACKFIT | 6H4-JD004-77-00 |
10 | SPACER | 6H4-JD008-33-00 |
11 | SEAL CARRIER | 6H4-JD004-33-00 |
12 | O-RING | 6H4-JD005-26-00 |
13 | RETAINING RING | 6H4-JD005-17-00 |
14 | SHAFT SEAL (N472324) | 6H4-JD005-06-00 |
15 | SHAFT SEAL (N6324S) | 6H4-JD005-07-00 |
16 | RETAINING RING | 6H4-JD005-12-00 |
17 | SCREW | 6H4-JD005-61-00 |
18 | WASHER, SPRING LOCK #10 | 6H4-JD006-37-00 |
19 | SHAFT SLEEVE, IMPELLER | 6H4-JD000-36-00 |
20 | KEY, TEE | 6H4-JD007-82-00 |
21 | SHIM WASHER | 6H4-JD000-21-00 |
22 | NUT, KEEPER | 6H4-JD008-05-00 |
23 | NUT, DRIVESHAFT FLAT | 6H4-JD000-22-10 |
24 | SHAFT BEARING THRUST RING | 6H4-JD000-41-00 |
25 | KEY, WOODRUFF | 90280-03024-00 |
26 | BOLT, HEX HEAD | 6H4-JD005-99-00 |
27 | WASHER, SPRING LOCK | 6H4-JD006-40-00 |
EMBLEMS 40S 50ES
Back to TopBelow is the parts list for Yamaha 1991 50ESF-PUMP EMBLEMS 40S 50ES:

Position No. | Part Name | OEM Number |
---|---|---|
1 | EMBLEM, FRONT 35 HP (J-F) | 6H5-42686-50-00 |
1 | EMBLEM, FRONT 28 HP (J-F) | 6H4-42686-50-00 |
2 | EMBLEM, REAR 28/35 (J-F) | 6H4-42687-50-00 |
3 | FRONT EMBLEM 28 HP (D-P) | 6H4-42686-51-00 |
3 | 35 HP J/D GRAPHIC (J-F) | 6H5-35HPG-RP-HC |
3 | TOP COWLING 28 HP (D-P) | 6H4-42610-53-EK |
3 | TOP COWLING 35 HP (D-P) | 6H5-42610-54-EK |
3 | GRAPHIC (SIDE SET) | 6H5-W0070-50-00 |
3 | REAR EMBLEM 35 HP (D-P) | 6H5-42687-50-00 |
3 | 28 HP J/D GRAPHIC (J-F) | 6H4-28HPG-RP-HC |
3 | REAR EMBLEM 28 HP (D-P) | 6H4-42687-51-00 |
3 | FRONT EMBLEM 35 HP (D-P) | 6H5-42686-51-00 |
3 | GRAPHIC (SIDE SET) | 6H4-W0070-50-00 |
INTAKE ASSEMBLY 40S 50ES
Back to TopBelow is the parts list for Yamaha 1991 50ESF-PUMP INTAKE ASSEMBLY 40S 50ES:

Position No. | Part Name | OEM Number |
---|---|---|
1 | INTAKE ASSEMBLY 6-1/8 | 6H4-JD000-31-21 |
2 | INTAKE CASING 6-1/8 | 6H4-JD000-07-00 |
3 | LINER 6-1/8 W/HARDWARE | 6H4-JD000-93-22 |
4 | GRILL BAR | 6H4-JD000-16-00 |
5 | GRILL ROD | 6H4-JD000-14-00 |
6 | BOLT | 6H4-JD005-72-00 |
7 | WASHER, SPRING LOCK | 6H4-JD006-38-00 |
8 | IMPELLER | 6H4-JD000-08-22 |
9 | CAP SCREW | 6H4-JD005-64-00 |
MAIN HOUSING 40S 50ES
Back to TopBelow is the parts list for Yamaha 1991 50ESF-PUMP MAIN HOUSING 40S 50ES:

Position No. | Part Name | OEM Number |
---|---|---|
1 | MAIN HOUSING W/EX TUBE | 6H4-JD009-02-00 |
2 | DOWEL PIN | 6H4-JD006-31-00 |
3 | GREASE HOSE | 6H4-JD009-75-00 |
4 | GREASE FITTING | 6H4-JD005-39-00 |
5 | U-BOLT | 6H4-JD008-46-00 |
6 | NUT, NYLOC | 6H4-JD006-21-00 |
7 | EXHAUST TUBE | 6H4-JD000-80-00 |
8 | GATE BUMPER | 6H4-JD000-82-00 |
9 | SHIFT ARM | 6H4-JD003-56-00 |
10 | ROD END | 6H4-JD000-24-00 |
11 | WASHER, PLAIN | 6H4-JD006-35-00 |
12 | BOLT | 6H4-JD005-83-00 |
13 | TERMINAL EYE | 6H4-JD005-45-00 |
14 | SHIFTER BUSHING | 6H4-JD007-77-00 |
15 | NUT, FIBER LOCK | 6H4-JD006-24-00 |
16 | BOLT | 6H4-JD005-74-00 |
17 | PIVOT, BELLCRANK | 6H4-JD000-64-00 |
18 | COTTER PIN | 6H4-JD006-45-00 |
19 | NYLON, SLEEVE | 6H4-JD005-33-00 |
20 | WASHER, PLAIN | 6H4-JD006-35-00 |
21 | BRACKET, CABLE SUPPORT | 6H4-JD001-56-00 |
22 | CABLE CLAMP | 6H4-JD005-43-00 |
23 | SCREW | 6H4-JD005-61-00 |
24 | NUT, FIBER LOCK | 6H4-JD006-19-00 |
25 | BOLT | 6H4-JD005-72-00 |
26 | WASHER, PLAIN | 6H4-JD006-35-00 |
27 | REVERSE GATE ASSEMBLY | 6H4-JD008-36-00 |
27 | J/D LOWER UNIT ASSEMBLY | 6H4-JD00Z-SR-00 |
27 | J/D LOWER UNIT ASSEMBLY | [6H-4JD00-ZS-M0 |
28 | REVERSE GATE | 6H4-JD008-27-00 |
29 | NYLON SLEEVE | 6H4-JD005-35-00 |
30 | PIN, REVERSE PIVOT | 6H4-JD008-22-00 |
31 | BOLT | 6H4-JD005-74-00 |
REMOTE SHIFT ASSEMBLY 40S 50ES
Back to TopBelow is the parts list for Yamaha 1991 50ESF-PUMP REMOTE SHIFT ASSEMBLY 40S 50ES:

Position No. | Part Name | OEM Number |
---|---|---|
1 | MOUNTING BRACKET, SHIFT GATE | 6H4-JD009-22-00 |
2 | HANDLE, GATE SHIFT | 6H4-JD009-24-00 |
3 | FORWARD LOCK, GATE SHIFT | 6H4-JD009-39-00 |
4 | CABLE PIVOT, GATE SHIFT | 6H4-JD009-27-00 |
5 | WASHER, PLAIN | 6H4-JD006-35-00 |
6 | NUT, FIBER LOCK | 6H4-JD006-24-00 |
7 | KNOB, 1-3/8 DIA | 6H4-JD005-51-00 |
8 | BOLT, 5/16-18 x 1/2 | 6H4-JD005-94-00 |
9 | CABLE CLAMP | 6H4-JD005-43-00 |
10 | SHIM | 6H4-JD005-42-00 |
11 | SCREW | 6H4-JD005-61-00 |
12 | NUT, FIBER LOCK | 6H4-JD006-19-00 |
13 | CABLE, 3 ft | 6H4-JD005-55-00 |
13 | CABLE 3 1/2 ft | 6H4-JD005-49-00 |
14 | BOLT, HEX HEAD | 6H4-JD005-84-00 |
15 | WASHER, 1/4 x 1-1/8 OD | 6H4-JD006-33-00 |
16 | NYLOC | 6H4-JD006-23-00 |
17 | BOLT 1/4-20 x 1/2 | 6H4-JD005-71-00 |
18 | BOLT | 6H1-JD005-73-00 |
19 | SHIFT GATE ASSEMBLY 3-1/2 ft | 6H4-JD009-70-00 |
19 | WASHER, RED FIBER | 6H4-JD006-43-00 |
19 | SHIFT GATE ASSEMBLY 3 ft | 6H4-JD009-69-00 |
20 | WASHER, 1/4 x 1-1/8 OD | 6H4-JD006-33-00 |
21 | NEUTRAL STOP, GATE SHIFT | 6H4-JD009-23-00 |
22 | NEUTRAL PIVOT, GATE SHIFT | 6H4-JD009-26-00 |
23 | WASHER, SPRING LOCK | 6H4-JD006-38-00 |
24 | WASHER, PLAIN | 6H4-JD006-35-00 |
25 | NUT, JAM 1/4-28 | 6H4-JD006-22-00 |
26 | NUT, FIBER LOCK | 6H4-JD006-24-00 |
27 | NYLOC | 6H4-JD006-23-00 |
REPAIR KIT 40S 50ES
Back to TopBelow is the parts list for Yamaha 1991 50ESF-PUMP REPAIR KIT 40S 50ES:

Position No. | Part Name | OEM Number |
---|---|---|
1 | SEAL, SNAP & O-RING KIT | 6H4-JD008-03-00 |
2 | SHAFT SEAL (N472324) | 6H4-JD005-06-00 |
3 | SHAFT SEAL (N6324S) | 6H4-JD005-07-00 |
4 | RETAINING RING | 6H4-JD005-17-00 |
5 | SHAFT BEARING THRUST RING | 6H4-JD000-41-00 |
6 | RETAINING RING | 6H4-JD005-11-00 |
7 | RETAINING RING | 6H4-JD005-12-00 |
8 | O-RING | 6H4-JD005-26-00 |
WATER PUMP ADAPTER 40S 50ES
Back to TopBelow is the parts list for Yamaha 1991 50ESF-PUMP WATER PUMP ADAPTER 40S 50ES:

Position No. | Part Name | OEM Number |
---|---|---|
1 | ADAPTER PLATE, (Z) | 6H4-JD009-04-00 |
2 | ADAPTER, WATER PUMP | 6H4-JD009-06-00 |
3 | DOWEL PIN | 6H4-JD006-16-00 |
4 | PIN, DOWEL | 93604-08062-00 |
5 | SHIFT ROD GUIDE, SPONGE | 6H4-JD009-28-00 |
6 | BOLT, 3/8-16 X 1-14" | 6H4-JD006-06-00 |
7 | BOLT | 6H4-JD005-91-00 |
8 | WASHER, SPRING LOCK | 6H4-JD006-40-00 |
9 | BOLT | 6H4-JD005-92-00 |
10 | WASHER, SPRING LOCK 3/8 | 6H4-JD006-41-00 |
11 | GASKET, CARTRIDGE | 663-44324-A0-00 |
12 | OUTER PLATE, CARTIDGE | 663-44323-00-00 |
13 | GASKET, WATER PUMP | 663-44315-A0-00 |
14 | IMPELLER | 6H4-44352-02-00 |
15 | INSERT, CARTRIDGE | 663-44322-00-00 |
16 | HOUSING, WATER PUMP | 663-44311-02-00 |
17 | BOLT, HEX HEAD | 6H4-JD005-98-00 |
18 | BOLT, HEX HEAD | 6H4-JD005-99-00 |
19 | WASHER, SPRING LOCK | 6H4-JD006-40-00 |
For Yamaha Outboard Owners:
To assist you in maintaining and repairing your marine engines, we hope the following resources may be of use:
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Yamaha Outboard Parts
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