1978 990251D OMC Cobra Sterndrive UPPER GEARCASE GROUP Diagram and Parts

Manufacturer:  OMCOMC Parts
Catalog:  OMC Cobra Sterndrive Parts
Year:  1978
Model:  990251D
Component:  UPPER GEARCASE GROUP

Parts Microfiche Schematic Breakdown



Diagram of 1978 990251D OMC Cobra Sterndrive UPPER GEARCASE GROUP Diagram and Parts

Parts List by Blowout Reference#

#Part NumberDescriptionMSRPPriceRequiredQty 
10982226
GEAR HOUSING AND BUSHING ASSY
$1, 165.68$1, 165.681
20307551
PLUG, Oil
$4.99$3.501Add To Cart
30311598
WASHER, Plug
$0.99$0.701Add To Cart
40981870
CABLE ASSY GROUND
$17.00$17.001Add To Cart
50308883
BUSHING, Retainer
$20.40$16.521Add To Cart
60909048
SEAL RING, Shaft
$1.99$1.401Add To Cart
70314390
RETAINER, O-ring
$4.07$3.141Add To Cart
80313236
RETAINING RING, Shaft
$7.13$5.491Add To Cart
90908890
SPACER SHAFT
$50.00$50.001Add To Cart
100909139
QUAD RING, Retainer
$2.03$1.571Add To Cart
110908871
RETAINER, Steering worm
$40.81$33.061Add To Cart
120305282
SCREW, Bracket
$6.99$5.662Add To Cart
130313238
RETAINING RING
$9.17$7.431Add To Cart
140908870
BRACKET, Steering worm ret.
$34.00$34.001Add To Cart
150307708
LK WASH, Steering worm ret brkt
$1.01$0.822Add To Cart
160980657
SCREW PLUG, Cover
$28.00$28.001Add To Cart
170909140
O-RING, Retainer back-up
$1.01$0.781Add To Cart
180307001
LOCKWASHER, Screw
$0.80$0.801Add To Cart
190323099
SCREW, Bumper
$6.00$6.002Add To Cart
200908511
SCREW, Cover to housing
$10.19$7.844Add To Cart
210313175
O-RING, Cover
$3.99$2.801Add To Cart
220308883
BUSHING
$20.40$16.522Add To Cart
230308843
SCREW, Tilt quadrant
$11.00$11.003
250909636
SCREW, Water cover
$18.36$14.8810Add To Cart
260308768
EXHAUST SEAL
$7.94$7.941
270308590
SPRING, Seal
$7.13$5.491Add To Cart
280313220
SHIM
$6.00$6.000Add To Cart
290909754
IMPELLER HOUSING
$58.99$47.781Add To Cart
300308928
KEY, Impeller to shaft
$14.99$10.501Add To Cart
310379475
IMPELLER ASSEMBLY
$38.99$27.301Add To Cart
320313176
PLATE, Impeller
$28.99$20.301Add To Cart
330313155
SWIVEL HOUSING
$250.00$250.001Add To Cart
340310648
THRUST WASHER
$4.22$4.221
350909753
DRIVESHAFT
$184.99$149.841Add To Cart
360981056
EXHAUST HOUSING
$812.96$812.961
370315189
GASKET, Screw plug
$1.99$1.401Add To Cart
380308596
SEAL, Exhaust housing
$43.87$35.531Add To Cart
390313169
LOCKWASHER
$3.52$3.524Add To Cart
400909163
RETAINER, Driveshaft
$1.62$1.251Add To Cart
410313540
SCREW, Housing
$14.03$14.034
420981909
BEARING HOUSING ASSY
$2, 069.00$2, 069.001
420981685
BEARING HOUSING ASSY
$1, 966.44$1, 966.441
430907866
LOCKNUT, Pinion
$5.99$4.201Add To Cart
440981922
PINION GEAR & BEARING ASSY
$1, 212.99$982.521Add To Cart
440981924
PINION GEAR & BEARING ASSY
$927.20$927.201
450379585
BEARING ASSY, Pinion
$129.99$105.291Add To Cart
460313196
SHIM, Bearing to pinion, .006"
$5.09$3.920Add To Cart
460313192
SHIM, Bearing to pinion, .002"
$6.00$6.000
460313198
SHIM, Bearing to pinion, .008"
$5.09$3.920Add To Cart
460313197
SHIM, Bearing to pinion, .007"
$5.09$3.920Add To Cart
460313193
SHIM, Bearing to pinion, .003"
$8.15$6.270Add To Cart
460313199
SHIM, Bearing to pinion, .009"
$5.09$3.920Add To Cart
460313915
SHIM, Bearing to pinion, .005"
$0.00$0.000
460313194
SHIM, Bearing to pinion, .004"
$5.09$3.920Add To Cart
460313200
SHIM, Bearing to pinion, .010"
$5.09$3.920Add To Cart
470909121
DRIVESHAFT, Upper
$249.99$202.491Add To Cart
480313185
SHIM, Bearing housing, .005"
$9.17$7.060Add To Cart
480313187
SHIM, Bearing housing, .007"
$8.00$8.000Add To Cart
480313186
SHIM, Bearing housing, .006"
$8.15$6.270Add To Cart
480313188
SHIM, Bearing housing, .008"
$9.17$7.060Add To Cart
480313190
SHIM, Bearing housing, .010"
$9.17$7.060Add To Cart
480313189
SHIM, Bearing housing, .009"
$9.17$7.060Add To Cart
490382165
ROLLER BEARING, Lower
$37.74$29.061Add To Cart
500981587
SEAL, Bearing retainer
$18.99$13.302Add To Cart
510907734
BEARING HOUSING
$149.13$120.801Add To Cart
520909123
CENTERING CONE
$23.30$18.871Add To Cart
530553126
O-RING, Housing
$3.99$2.801Add To Cart
540981910
BALL GEARY & SHAFT ASSY
$2, 069.00$2, 069.001
540981687
BALL GEARY & SHAFT ASSY
$400.00$400.001Add To Cart
550908069
BALL GEAR, Shaft
$181.99$147.411Add To Cart
560908064
NUT
$9.99$7.001Add To Cart
570981196
OIL RETAINER
$27.99$22.672Add To Cart
580313184
BEARING RETAINER
$96.88$96.881
590313203
SHIM, Retainer to hsg, .003"
$8.00$8.000Add To Cart
590313205
SHIM, Retainer to hsg, .005"
$5.09$3.920Add To Cart
590313204
SHIM, Retainer to hsg, .004"
$5.09$3.920Add To Cart
590313206
SHIM, Retainer to hsg, .010"
$5.09$3.920Add To Cart
590313202
SHIM, Retainer to hsg, .002"
$5.09$3.920Add To Cart
600981923
SHAFT & BEARING
$927.20$927.201
600981921
SHAFT & BEARING
$1, 212.99$982.521Add To Cart
610382212
BEARING ASSY, Shaft
$72.49$58.711Add To Cart
620375761
ROLLER BEARING ASSY
$64.97$64.971
630313164
SHIM BEARING TO HOUSING, .004"
$4.07$3.140Add To Cart
630313166
SHIM BEARING TO HOUSING, .006"
$6.11$4.700Add To Cart
630313162
SHIM BEARING TO HOUSING, .002"
$6.00$6.000Add To Cart
630313168
SHIM BEARING TO HOUSING, .008"
$7.00$7.000Add To Cart
630313167
SHIM BEARING TO HOUSING, .007"
$4.07$3.140Add To Cart
630313163
SHIM BEARING TO HOUSING, .003"
$4.07$3.140Add To Cart
630313165
SHIM BEARING TO HOUSING, .005"
$6.11$4.700Add To Cart
640908062
PLUG, Ball gear
$2.99$2.101Add To Cart
650980370
BUMPER ASSY
$54.07$43.791Add To Cart
660909386
SCREW, Retainer to housing
$4.07$3.144Add To Cart
670313223
TILT QUADRANT
$200.00$200.001Add To Cart
680308591
WATER COVER, Starboard
$19.36$15.691Add To Cart
690308699
WATER COVER, Port
$25.34$20.521Add To Cart
700308592
GASKET, Water cover
$2.03$1.572Add To Cart
710319150
WASHER, Extension hsg cover
$4.07$3.144Add To Cart
720981099
COVER, Exhaust housing
$220.00$220.001Add To Cart
730908834
SPRING, Ground
$12.00$12.001Add To Cart
740909825
TRANSFER
$6.11$6.111
740909824
TRANSFER
$2.31$2.311
750308896
SPRING
$12.23$9.421Add To Cart
760308621
O-RNG, Retainer to housing
$2.99$2.101Add To Cart
770313228
COVER, Gear housing
$102.03$82.651Add To Cart
780310327
O-RING, Steering worm wheel
$2.99$2.101Add To Cart
790302290
WASHER, Retainer screw
$0.99$0.704Add To Cart
800907774
SEAL, Driveshaft
$4.99$3.501Add To Cart
810313183
WORM WHEEL
$80.00$80.001Add To Cart
820381791
THRUST BEARING ASSY
$9.13$7.402Add To Cart
830312815
THRUST WASHER, Worm gear
$5.09$5.094
840313234
WORM GEAR, Steering
$80.00$80.001Add To Cart
850313235
GEAR
$85.00$85.001Add To Cart
860314491
O-RING, Driveshaft
$1.99$1.401Add To Cart
870909638
SCREW, Cover to housing
$6.04$6.046Add To Cart
880909550
GUIDE, Cable
$5.00$5.001Add To Cart
890981802
WATER PUMP REPAIR KIT
$96.99$78.561Add To Cart
900981683
HEAVY DUTY WATER PUMP & IMPELLER HSG KIT
$415.08$415.081
910981796
UPPER GEARCASE SHIM KIT
$115.00$115.001Add To Cart
920981798
UPPER GEARCASE GASKET & SEAL KIT
$67.99$55.071Add To Cart
9085100908510
SPIROL PIN
$6.00$6.001Add To Cart
 
 
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** Pricing applies to Internet orders only. Required numbers shown are quantities used per whole assembly. Prices are based on a quantity of one (Each). You order one, you get one. Order the quantities needed for your repair.