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

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Alpha 1 Gen 2 lower unit parts drawing *25-64

GLM Marine aftermarket lower gearcase stern drive parts exploded view

  • Parts 25 to 62
  • Tech drawings Search by part number or description here

Alpha one generation II lower parts drawing

Alpha one generation II lower parts

12414 Alpha generation 2 water pump kit

12414 Alpha generation 2 water pump kit

D. P/N 12414 Water pump set $109.95

11030 shift spool
11030 shift spool

25
P/N 11030
Shift Spool OEM 818349T1 $86.95

23220 forward gear shims
23220 forward gear shims

26A
P/N 23220
Shim / 15-47397A1 $11.95

23221 shim kit
23221 shim kit

26B
P/N 23221
Shim / 15-44491A1 $5.95

21590 bearing
21590 bearing

27A
P/N 21590
#31-35928T1 $59.95

21591 roller bearing
21591 roller bearing

27B
P/N 21591
#31-828437A2 $115.95

21593 Alpha gen 2 bearing I.D. 1.875 inch

21593 Alpha gen 2 bearing I.D. 1.875 inch

27C
P/N 21593 Bearing / 31-828437A2 $128.95

21820
21820

27D
P/N 21820
Bearing / 31-20894A1 $35.95

11420
11420

28
P/N 11420
Roller #31-30895 $14.95

11050 spring
11050 spring

29
P/N 11050
Spring / 24-30893 $4.95

21131 Generation cross pin

21131 Generation cross pin

30.
P/N 21131
Cross Pin / 17-30632 $4.00

S 11060 Alpha gen 2 clutch dog

11060 Alpha gen 2 clutch dog

31
P/N 11060 Clutch / 52-853594 $225.95

11150 prop Shaft
11150 prop Shaft

32.
P/N 11155
Propeller shaft / 43-850308, replaces P/N 11150 / 44-824110 $483.95

11013 Alpha gen 2 reverse gear

11013 Alpha gen 2 reverse gear

33
P/N 11013
Reverse gear / 43-828073A1 $249.95

23140 thrust ring
23140 thrust ring

34.
P/N 23140
Thrust ring / 68100-1 $11.95

21620 Alpha bearing carrier ball bearing

21620 Alpha bearing carrier ball bearing

35
P/N 21620
Ball #30-88957T $37.95

83440 o-ring

36
P/N 83440
O ring (Included in seal kit)

11410
11410

37
P/N 11410
Roller type #31-30956 $9.95

85130 Oil seal inside

85130 Oil seal inside

38.
P/N 85130
Oil seal / 26-14077 $7.95

85700 oil seal outside

85700 oil seal outside

39
P/N 85700
Oil seal (Included in seal kit

11381 tab washer
11381 tab washer

40
P/N 11381
Tab washer / 14-18323 $14.95

21120 cover nut
21120 cover nut

41
P/N 21120
Cover nut / 79448 $18.95

21301 thrust hub
21301 thrust hub

42.
P/N 21301 Thrust hub / 12-835467 $28.89

21760 lockwasher
21760 lockwasher

43.
P/N 21760
Lock washer / 13-42351-1 $4.95

21360
21360

44.
P/N 21360
Tab receiver / 12-31211A3 $6.95

21200 tab washer

45.
P/N 21200
Tab washer (2 units) / 14-816629 $4.89

21250 prop nut kit
21250 prop nut kit

46
P/N 21250 Prop nut kit / 11-827614 $8.95

11405 bearing carrier
11405 carrier

47
P/N 11405
Bearing carrier / 818763A10 $121.89

21031 Gen 2 lower shift shaft

21031 Gen 2 lower shift shaft

48
P/N 21031
Lower shift shaft / 815919A1 $56.95

85850 sleeve

85850 sleeve

49
P/N 85850
Sleeve / 23-67370 $4.89

11071 Alpha gen 2 key

11071 Alpha gen 2 key

50
P/N 11071
Key / 28-43037 $4.95

12341 pump base

12341 pump base

51
P/N 12341
Carrier assembly / 807929A1 $22.95

21015 shift bushing
21015 shift bushing

52
P/N 21015
Shift bushing / 23-815921A21 $19.95

12702 anode
12702 anode

53
P/N 12702
Anode assembly / 806105A1 $39.95

12824 Alpha coupling assembly

12824 Alpha coupling assembly

54. P/N 12824 Coupling assembly / 816597A1 (Included in water pump kit) $9.95

12825 Alpha Generation 2 guide tube

12825 Alpha Generation 2 guide tube

55
P/N 12825
Guide tube / 23-816583 $4.95

12834 Screw

12834 Screw

56
P/N 12834
Screw / 10-816928 $4.89

21741 Screw

21741 Screw

57
P/N 21741
Screw / 10-806327 $4.95

 

58
P/N 21136
E - Ring (2 units) / 53-29641 $4.95

 

59
P/N 82110
O-ring (Included in seal kit) (Included in water pump kit)

11012 thrust washer

11012 thrust washer

60
P/N 11012
Thrust spacer / 23-824108 $4.95

Screws 12832

12832 Screws

63
P/N 12832
Screw OEM 10-806290 $4.95

21491 lockwasher
21491 lockwasher

64
P/N 21491
lock-washer for anode screws 13-69432 $4.95