Mercruiser Outdrive Parts Drawings *How to Videos

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Mercruiser parts drawing Upper gearcase P/N 23-41

Comprehensive upper gearcase outdrive parts. Link to each specific stern drive item just click on photo's

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drawing

drawing

Picture
Description
85030 Oil seal

85030 Oil seal

23
P/N 85030 Oil seal - yoke $12.95

21520 bearings set

21520 bearings set

24A
P/N 21520 Roller bearing set All Ratio except 1.32
OEM 31-35988A2 $131.29

23280 Shims

23280 Shims

25
P/N 23280 Double bearing shims *6 units
OEM# 15-35980A1 $10.95

28380 spacers

28380 spacers

26
P/N
28380 Spacer
OEM 15-71013 $4.09

28330 Tension washer

28330 Tension washer

27
P/N
28330 Washer
OEM 12-45810 $4.09

28360 Lock Nut

28360 Lock Nut

28
P/N 28360
lock nut for drive gear
OEM 11-22339 $4.09

22420 screw

22420 screw

29
P/N 22420
Oil screw $4.09

 
30
P/N 31170
Washer
Included in seal kit
28300 screw / bolt

28300 screw / bolt

31
P/N 28300
Screw for cover OEM 10-98794 $4.09

21890 plug

21890 plug

32
P/N 21890
Plug
OEM 19-47579 $4.09

21170 lock nuts

21170 lock nuts

33
P/N 21170
Lock nuts (5 units)
OEM 11-13439-1 $9.09

31150 gasket

31150 gasket

34
P/N 31150
Gasket
Included in seal kit
22440 screw

22440 screw

35
P/N 22440
Screw OEM 10-28668 $4.09

12200 water pump passage kit

12200 water pump passage kit

36
P/N 12200
Water pocket cover kit OEM 42724A3 $27.95

21423 bushing

21423 bushing

37
P/N 21423
Bushing - shift shaft
OEM 23-32632 $20.95

 
38
Grommet (Included in seal kit)
12202 water pump tube

12202 water pump tube

39
P/N 12202
water pump tube OEM 32-54236 $8.95

22031 plug

22031 plug

40
P/N 22031
Welch plug (1-1/4"O.D.)
OEM 19-42682 $4.09

22032 plug

22032 plug

41
P/N 22032
pipe plug
OEM 22-42861-1 $4.09

39622 Bell housing gasket kit

39622 Bell housing gasket kit

42
P/N 39622
Bell housing gasket kit OEM 27-94996Q2
Compatible with model R, MR, Alpha 1 years 1983 and up $9.15

 
43
P/N 39590
Bell housing gasket kit OEM 27-64818T4
Compatible with MC-1 model 1967 to 1982 $5.09