Alpha 1 & Gen. 2 Outdrive Parts *Drawings *Videos

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Alpha 1 Generation 2 parts drawing *Upper gearcase 23-44

Upper gearcase outdrive parts with exploded view items 23 to 44 in our tech drawings

Parts 23 to 44

Exploded view Mercruiser drawings
Search by part number or description here

upper gearcase drawing

upper gearcase drawing

 

87501 seal kit
87501 seal kit

A
P/N 87501
Alpha one generation 2 seal kit $25.29

39622 Bell housing gasket kit
39622 Bell housing gasket kit

B
P/N 39622
Alpha one generation II gasket kit $9.15

28380 Spacer
28380 Spacer

23
P/N 28380
Double bearing spacer (2 units) OEM 15-71013 $4.09

28330 tension washer
28330 tension washer

24
P/N 28330
Tension washer 12-45810 $4.09

28360 nut
28360 nut

25
P/N 28360
Nut 11-22339 $4.09

22420 Screw set
22420 Screw set

26
P/N 22420
Draining screw set OEM 10-79953Q2 $4.09

31170 gasket
31170 gasket

27
P/N 31170
Gasket for drain screw 12-19183-2 $4.09

28410 locknut
28410 locknut

28
P/N 28410
Lock nut 11-817618 $4.09

28420 washer
28420 washer

29
P/N 28420
Washer 12-45176 $4.09

28430 allen bolt
28430 allen bolt

30
P/N 28430
Bolt 10-816601 $4.89

12930 Spring kit

12930 Spring kit

31
P/N 12930
Spring kit 24-17997A1 $4.89

 

32
P/N 12831
Grommet (Included in seal kit)

 12829 guide tube
12829 guide tube

33
P/N 12829
Guide tube 32-860220 $9.89

 12711 anode
12711 anode

34
P/N 12711
Anode 821629A1 $27.95

 05009 lock washer
05009 lock washer

35
P/N 05009
Lock washer (5 units) 13-78968 $4.89

 22440 Screw
22440 Screw

36
P/N 22440
Screw 10-28668 $4.89

 

37
P/N 28300
Screw 10-98794

 

38
P/N 12965
Plug 861738

 

39
P/N 12966
Plug 19-32297

28402 cover assembly
28402 cover assembly

40
P/N 28402
Top cover assembly with bearing and bolts 828692Q1 $190.95

 

41
P/N 10991
Filler Wall 815932

 

42
P/N
Wear pad OEM 814387

21820
21820

44
P/N 21820
bearing 31-30894A1