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Diagrams

Yamaha 1994 40MJHR-PUM Outboard Motor Parts Diagram & Catalog

by JLM Marine 15 May 2025 0 Comments
Yamaha 1994 40MJHR-PUM Outboard Motor Parts Diagram & Catalog

DRIVE 1 40S - 50EL

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Below is the parts list for Yamaha 1994 40MJHR-PUM DRIVE 1 40S - 50EL:

Yamaha 1994 40MJHR-PUM DRIVE 1 40S - 50EL Diagram
Position No. Part Name OEM Number
1 DRIVESHAFT W/BRG CARR 6H4-JD009-11-00
1 DRIVESHAFT ONLY 6H4-JD009-14-00
1 DRIVE SHAFT W/BRG CARR 6H4-JD009-15-00
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 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 TEE KEY, WATER PUMP 6H4-JD000-12-75
25 KEY, WOODRUFF 90280-03024-00
26 BOLT, HEX HEAD 6H4-JD005-99-00
27 WASHER, SPRING LOCK 6H4-JD006-40-00
28 RETAINING RING 6H4-JD005-11-00

EMBLEMS 40S - 50EL

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Below is the parts list for Yamaha 1994 40MJHR-PUM EMBLEMS 40S - 50EL:

Yamaha 1994 40MJHR-PUM EMBLEMS 40S - 50EL Diagram
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 35 HP J/D GRAPHIC (J-F) 6H5-35HPG-RP-HC
3 28 HP J/D GRAPHIC (J-F) 6H4-28HPG-RP-HC

INTAKE ASSEMBLY 40S - 50EL

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Below is the parts list for Yamaha 1994 40MJHR-PUM INTAKE ASSEMBLY 40S - 50EL:

Yamaha 1994 40MJHR-PUM INTAKE ASSEMBLY 40S - 50EL Diagram
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 - 50EL

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Below is the parts list for Yamaha 1994 40MJHR-PUM MAIN HOUSING 40S - 50EL:

Yamaha 1994 40MJHR-PUM MAIN HOUSING 40S - 50EL Diagram
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-JD001-16-90
9 SHIFT CAM, MEDIUM 6H4-JD001-03-50
10 SHAFT, ROLLER 6H4-JD001-04-30
11 WASHER, PLAIN 6H4-JD006-35-00
12 PIVOT - CABLE END 6H4-JD001-19-90
13 TERMINAL EYE 6H4-JD005-45-00
14 SHIFTER BUSHING 6H4-JD007-77-00
15 NUT, FIBER LOCK 6H4-JD006-24-00
16 BOLT, HEX HEAD NYLOC 6H4-JD005-74-10
17 CAM, ECCENTRIC DRILLED 6H4-JD001-03-60
18 SHAFT, ROLLER 6H4-JD001-04-20
19 WASHER, PLAIN 6H4-JD006-35-00
20 NUT, FIBER LOCK 6H4-JD006-24-00
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 GATE ASSY MED CAM 6H4-JD001-17-60
28 J/D LOWER UNIT ASSEMBLY 6H4-JD00Z-SR-00
28 40/28 HP J/D PMP 6H4-JD00Z-SM-00
28 REVERSE GATE, MEDIUM 6H4-JD011-75-01
29 NYLON SLEEVE 6H4-JD005-35-00
30 PIN, REVERSE PIVOT 6H4-JD008-22-00
31 BOLT 6H4-JD005-74-00
32 SHIM 6H4-JD005-42-00
33 FLUSH SCREW 6H4-JD001-02-40
34 WASHER, FIBER M8 6H4-JD001-02-50
35 NUT HEX JAM 1/4-28 6H4-JD000-62-00
36 WASHER, SPRING LOCK 6H4-JD006-38-00
37 NUT, JAM 1/4-28 6H4-JD006-22-00
38 BUSHING, CAM 6H4-JD001-03-70
39 WASHER, CAM 6H4-JD001-03-80
40 SHIM, CAM 6H4-JD001-03-90
41 SPRING, GATE BUMPER 6H4-JD001-17-00
42 SCREW, FIL HD SLOTTED 6H4-JD005-58-00
43 WASHER, SPRING 6H4-JD001-17-70

REMOTE SHIFT ASSEMBLY 40S - 50EL

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Below is the parts list for Yamaha 1994 40MJHR-PUM REMOTE SHIFT ASSEMBLY 40S - 50EL:

Yamaha 1994 40MJHR-PUM REMOTE SHIFT ASSEMBLY 40S - 50EL Diagram
Position No. Part Name OEM Number
1 SPACER 5/16ID X 1/2 6H4-JD008-86-00
2 SHIFT LEVER ZM 6H4-JD001-21-40
3 SHIFT ROD ZSM 18 7/8 6H4-JD001-21-30
4 SPRING-ROD END 6H4-JD001-16-40
5 KNOB, 1-3/8 DIA 6H4-JD005-51-00
6 SCREW, FIL HD SLOTTED 6H4-JD005-58-00
7 FIL HD SLOTTED 10-32 X 1 6H4-JD005-59-00
8 BOLT HEX HD 5/16-18 X 1 6H4-JD006-02-00
9 NUT, JAM 1/4-28 6H4-JD006-22-00
10 ROD END 6H4-JD000-24-00
11 NUT, NYLOC 6H4-JD006-21-00
12 WASHER, PLAIN 6H4-JD006-35-00
13 COTTER PIN 6H4-JD006-45-00
19 SHIFT GATE ASSEMBLY 6H4-JD001-21-50

REPAIR KIT 40S - 50EL

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Below is the parts list for Yamaha 1994 40MJHR-PUM REPAIR KIT 40S - 50EL:

Yamaha 1994 40MJHR-PUM REPAIR KIT 40S - 50EL Diagram
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
9 SEAL, SNAP & O-RING KIT 6H4-JD008-04-00
10 SEAL CARRIER 6H4-JD004-33-00
11 BEARING, SINGLE ROW 6H4-JD005-04-00
12 THRUST WASHER 6H4-JD008-32-00
13 COLLAR, BACKFIT 6H4-JD004-77-00
14 SPACER 6H4-JD008-33-00

WATER PUMP & ADAPTER 40S - 50EL

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Below is the parts list for Yamaha 1994 40MJHR-PUM WATER PUMP & ADAPTER 40S - 50EL:

Yamaha 1994 40MJHR-PUM WATER PUMP & ADAPTER 40S - 50EL Diagram
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 663-44324-00-00
12 OUTER PLATE, CARTIDGE 663-44323-00-00
13 GASKET, WATER PUMP 663-44315-00-00
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:


About JLM Marine

Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.

As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.

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