Mercury Outboard Parts Layout 30 / 40 hp.

Your guide to GLM Products aftermarket Mercury outboard parts for 30 hp. two cylinder
40 hp.- 50 hp. 2 or 3 cylinder components layout
25 hp. 4 stroke lower unit illustration and tech drawing

4 stroke 25 horsepower lower unit
30 horsepower lower unit with 2 cylinder two stroke outboards
40 and 50 horsepower 2 or 3 cylinder two stroke engines
Gearcase components for Mercury or Mariner outboard lower unit parts drawing
Click on drawing below for other lower unit parts drawings or horsepowers

Mercury outboard drawing

W Mercury outboard parts 25hp.30hp.40hp.50hp.2-3 cylinder.jpg

Mercury outboard parts 25hp. 2 stroke, 30 hp. 40 hp. 50 hp. 2-3 cylinder

picture

item

description

A

Mercury outboard water pump kit # 12100
OEM # 87514

Please see aplication chart

B

Mercury lower seal kit 87514

OEM # 823547A2

Please see aplication chart

1

Water tube seal OEM # 823547-1

# 85181 - $7.98

2

Mercury outboard lower unit pump housing
OEM # 46-821351A3

# 12426 - $33.98

3

Washer (5 units) OEM # 12-86645-1

# 31210 - $3.98

4

Impeller
OEM # 47-85089-3

# 89640 - $12.98

5

Gasket OEM # 27-822189

# 37490 - $4.98

6

Wear plate
OEM # 821354-2

# 12505 $14.98

7

gasket
OEM #27-822217

# 37700 - $4.98

8

Oil seal
OEM #

# 85880 - $5.98

9

Oil seal
OEM #

# 85890 - $15.98

10

Pump base
OEM # 46-821307A2

# 12358 - $31.98

11

O-ring

OEM # 25-821308

# 82210 $8.98

12

Cable tie

OEM # 823548

# 21019 - $3.98

13

Boot

OEM # 822158

# 89083 - $4.98

14

O-ring

OEM # 25-26855

# 82230 - $8.98

15

O-ring

OEM # 25-85594

# 45230 $8.98

T 21490 washer.jpg

21490 washer

16

Washer
OEM 12-29245

# 21490 - $5.98

17

Gasket

OEM # 12-19183-3

# 31170 - $4.98

11192 Pinion nut

18

Drain screw

OEM # 22-67892A1

#21731 - $5.98

T 11192 Pinion nut.jpg

11192 Pinion nut

19

Pinion nut
OEM # 11-55910

# 11192 - $3.98

T-85120 Oil seal.jpg

85120 Oil seal

20

Oil seal

OEM # 26-69188

# 85120 - $8.98

21

Oil seal

OEM # 26-69189

# 85520 - $8.98

22

Trust hub

OEM # 73345A1

# 21290 - $9.98

T 21220 Tab washer.jpg

21220 Tab washer

23

Tab washer
OEM # 14-76281

# 21220 - $4.98

24

prop nut
OEM # 11-69578A1

# 21240 - $4.98

25

Anode

OEM # 822157T2

# 12676 - $21.98

26

Clutch dog

OEM # 52-812314T

# 11066 - $50.98

22420 Screw set

27

Screw set

OEM # 10-79953Q2

# 22420 - $3.98

28

O-ring

OEM # 25-815460

82310 - $8.98

29

Bearing carrier

19291A3

# 11394 - $112.98

30

Bearing

OEM # 31-21700

# 11428 - $8.98

31

Pinion and forward gear

OEM # 43-803498T1

# 11454 - $186.98

32

Reverse gear

OEM # 43-822163T1

# 11464 - $160.98

33

Bearing

OEM # 31-99828A1

# 21581 - $15.98

34

Bearing

OEM # 31-41326

# 11426 - $9.98
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