OMC Parts Drawing *Cobra *Mercruiser *Alpha SEI Outdrives
- OMC Cobra upper outdrive parts drawing # 33 to 52
GLM Marine aftermarket OMC parts drawing Cobra Shims and bearing carrier components
Last updated on 9/21/2023
- Exploded Cobra parts drawing #33 to #52
- Cover assembly
- Water pump adaptor
- Plastic u-joint carrier shims
- Rear metal shims
- Vertical housing metal shims
OMC Cobra upper gearcase parts layout
87654 OMC Cobra upper gearcase seal kit
87654 Upper gear case seal kit – replaces 987603
39630 Transom gasket 508105
39630 Bell housing gasket – OEM 508105
# 39630
$9.95 US
# 39630
$12.95 CDN
21111 Cover Nut
21111 Cover nut
85.95 us
$112.95 cdn
27800 Bearing Carrier pinion gear
34
27800 Bearing carrier
85.95 us
$112.95 cdn
27900 Water pump adapter
35
27900 Water pump adapter
82.95 us
$108.95 cdn
27920 bearing carrier u joint
36
27920 bearing carrier u joint
$97.95 us
$127.95 cdn
82480 O-ring in seal kit
37
82480 O-ring in seal kit
28404 cobra cover / o ring
38
28404 cobra cover / o ring
$81.95 us
$106.95 cdn
28406 Cobra parts top
39
28406 Cover assembly
$64.95 us
$83.95 cdn
12661 Thrust plate port
40
12661 Thrust plate port
$ 4.95 us
$6.95 cdn
12662 Thrust plate starboard side
41
12662Thrust plate starboard side
$ 4.95 us
$6.95 cdn
23360 OMC Cobra shim
42
23360 Shim
$8.95 cdn
28408 cover assembly
43
28408 Cover assembl
$ 38.95 us
$50.95 cdn
21773 retainer ring
44
21773 Retainer ring
$ 5.95 us
$6.95 cdn
23361 Cobra shim .003
45
23361 Shim 0.003″
$ 4.99 us
$6.95 cdn
23362 Shim 0.004"
45
23362 Shim 0.004″
$ 4.99 us
$6.95 cdn
23363 cobra shim .005
45
23363 cobra shim .005
$ 4.99 us
$6.95 cdn
23364 Cobra shim .010
45
23364 Shim 0.010″
$ 4.99 us
$6.95 cdn
22384 Screw
46
22384Screw
$ 4.99 us
$6.95 cdn
47010 Cobra vent tube
47
47010 Vent hose
$ 13.95 us
$17.95 cdn
22385 Screw
48
22385 Screw
$ 13.99 us
$ 18.95 cdn
22386 Screw
49
22386 Screw
$ 4.99 us
$ 6.95 cdn
22387 Screw
50
22387 Screw
$ 9.99 us
$ 9.99 us
21732 omc cobra dipstick
51
21732 OMC Cobra dipstick
$28.95 us
$ 37.95 cdn
23371 Cobra upper rear shim .003
52
23371 Shim 0.003″
$ 4.99 us
$ 6.95 cdn
23372 cobra upper rear shim
52
23372 Shim 0.005″
$ 4.99 us
23374 Cobra upper rear shim
52
23374 Shim 0.010″
$ 4.99 us
23376 Cobra upper rear shim
52
23376 Shim 0.015″
$ 4.99 us