1977 990230G OMC Cobra Sterndrive UPPER GEARCASE GROUP-HIGH PROFILE 120,140,175,190,& 235 HP Diagram and Parts

Manufacturer:  OMCOMC Parts
Catalog:  OMC Cobra Sterndrive Parts
Year:  1977
Model:  990230G
Component:  UPPER GEARCASE GROUP-HIGH PROFILE 120,140,175,190,& 235 HP

Parts Microfiche Schematic Breakdown



Diagram of 1977 990230G OMC Cobra Sterndrive UPPER GEARCASE GROUP-HIGH PROFILE 120,140,175,190,& 235 HP Diagram and Parts

Parts List by Blowout Reference#

#Part NumberDescriptionMSRPPriceRequiredQty 
10980804
GEAR HOUSING & BUSHING ASSY
$1, 332.11$1, 332.111
20307551
PLUG OIL
$4.04$2.831Add To Cart
30311598
WASHER,Plug
$0.87$0.621Add To Cart
40980025
CABLE ASSY,Ground
$16.96$16.961
50308883
BUSHING,Retainer
$19.99$16.191Add To Cart
60909048
SEAL RING,Shaft
$1.81$1.271Add To Cart
70314390
RETAINER,O-ring
$3.99$3.071Add To Cart
80313236
RETAINING RING,Shaft
$6.99$5.381Add To Cart
90908890
SPACER SHAFT
$50.00$50.001Add To Cart
100909139
QUAD RING,Retainer
$1.99$1.531Add To Cart
110908871
RETAINER,Steering worm
$39.99$32.391Add To Cart
120305282
SCREW,Bracket
$6.99$5.382Add To Cart
130313238
RETAINING RING
$8.99$7.281Add To Cart
140908870
BRACKET,Steering worm ret.
$34.00$34.001Add To Cart
150307708
LK WASHER,Steering worm retainer bracket
$0.99$0.802Add To Cart
160980657
SCREW PLUG,Cover
$22.00$22.001Add To Cart
170909140
O-RING,Retainer back-up
$0.99$0.761Add To Cart
180307708
LOCKWASHER,Screw
$0.99$0.802Add To Cart
190305513
SCREW,Bumper
$1.99$1.612Add To Cart
200909171
SCREW,Cover to housing
$8.99$6.925Add To Cart
210313175
O-RING,Cover
$3.55$2.491Add To Cart
220308883
BUSHING
$19.99$16.191Add To Cart
230308843
SCREW,Tilt quadrant
$11.00$11.003
240120177
WASHER,Tilt quadrant
$2.99$2.303Add To Cart
250308698
SCREW,Water cover
$5.99$4.8510Add To Cart
260308768
EXHAUST SEAL
$7.94$7.941
270308590
SPRING,Seal
$6.99$5.381Add To Cart
280313220
SHIM
$5.00$5.000Add To Cart
290313172
IMPELLER HOUSING
$55.80$45.201Add To Cart
300308928
KEY,Impeller to shaft
$13.99$9.801Add To Cart
310379475
IMPELLER ASSEMBLY
$37.96$26.571Add To Cart
320313176
PLATE,Impeller
$27.97$19.591Add To Cart
330313155
SWIVEL HOUSING
$250.00$250.001Add To Cart
340310648
THRUST WASHER
$4.22$4.221
350908087
DRIVESHAFT
$216.63$216.631
360979732
EXHAUST HOUSING & PLUG ASSY
$150.00$150.001
370313221
PLUG,Exhaust housing
$8.00$8.001Add To Cart
380308596
SEAL,Exhaust housing
$42.99$34.821Add To Cart
390308838
PLATE,Back pressure
$6.00$6.001Add To Cart
400308738
SCREW,Plate
$7.99$6.473Add To Cart
410313171
SCREW,Housing
$23.99$18.474Add To Cart
420382216
BEARING HOUSING ASSY
$550.00$550.001Add To Cart
420981177
BEARING HOUSING ASSY
$150.00$150.001Add To Cart
420981221
BEARING HOUSING ASSY
$265.00$265.001Add To Cart
430907866
LOCKNUT,Pinion
$5.43$3.811Add To Cart
440979855
PINION GEAR & BEARING ASSY
$545.99$442.251Add To Cart
440981116
PINION GEAR & BEARING ASSY
$421.63$421.631
440981219
PINION GEAR & BEARING ASSY
$414.99$336.141Add To Cart
450379585
BEARING ASSY,Pinion
$84.99$68.841Add To Cart
460313195
SHIM,Bearing to pinion,.005"
$4.99$3.840Add To Cart
460313196
SHIM,Bearing to pinion,.006"
$4.99$3.840Add To Cart
460313194
SHIM,Bearing to pinion,.004"
$4.99$3.840Add To Cart
460313200
SHIM,Bearing to pinion,.010"
$4.99$3.840Add To Cart
460313197
SHIM,Bearing to pinion,.007"
$4.99$3.840Add To Cart
460313192
SHIM,Bearing to pinion,.002"
$6.00$6.000
460313198
SHIM,Bearing to pinion,.008"
$4.99$3.840Add To Cart
460313193
SHIM,Bearing to pinion,.003"
$7.99$6.150Add To Cart
460313199
SHIM,Bearing to pinion,.009"
$4.99$3.840Add To Cart
470382883
DRIVESHAFT,Upper
$348.99$282.681Add To Cart
470981220
DRIVESHAFT,Upper
$439.99$356.391Add To Cart
480313187
SHIM,Bearing housing,.007"
$8.00$8.000Add To Cart
480313189
SHIM,Bearing housing,.009"
$8.99$6.920Add To Cart
480313190
SHIM,Bearing housing,.010"
$8.99$6.920Add To Cart
480313188
SHIM,Bearing housing,.008"
$8.99$6.920Add To Cart
480313185
SHIM,Bearing housing,.005"
$8.99$6.920Add To Cart
480313186
SHIM,Bearing housing,.006"
$7.99$6.150Add To Cart
490382165
ROLLER BEARING,Lower
$36.99$28.481Add To Cart
500981587
SEAL,Bearing retainer
$17.96$12.572Add To Cart
510907734
BEARING HOUSING
$149.13$120.801Add To Cart
510313159
BEARING HOUSING
$150.00$150.001Add To Cart
520909123
CENTERING CONE
$23.30$18.871Add To Cart
530553126
O-RING,Housing
$3.06$2.141Add To Cart
540980755
BALL GEAR & SHAFT ASSY
$600.00$600.001Add To Cart
540980753
BALL GEAR & SHAFT ASSY
$400.00$400.001Add To Cart
540980754
BALL GEAR & SHAFT ASSY
$1, 056.94$856.121Add To Cart
550908069
BALL GEAR,Shaft
$178.30$144.421Add To Cart
560908064
NUT
$8.96$6.271Add To Cart
570981196
OIL RETAINER
$25.80$20.902Add To Cart
580313184
BEARING RETAINER
$96.88$96.881
590313203
SHIM,Retainer to hsg,.003"
$4.47$4.470
590313205
SHIM,Retainer to hsg,.005"
$4.99$3.840Add To Cart
590313206
SHIM,Retainer to hsg,.010"
$4.99$3.840Add To Cart
590313204
SHIM,Retainer to hsg,.004"
$4.99$3.840Add To Cart
590313202
SHIM,Retainer to hsg,.002"
$4.99$3.840Add To Cart
600980482
SHAFT & BEARING
$824.97$824.971
600980483
SHAFT & BEARING
$400.00$400.001Add To Cart
600980481
SHAFT & BEARING
$654.97$654.971
610382212
BEARING ASSY,Shaft
$67.99$55.071Add To Cart
620375761
ROLLER BEARING ASSY
$64.97$64.971
630313165
SHIM,Bearing to housing,.005"
$5.99$4.610Add To Cart
630313167
SHIM,Bearing to housing,.007"
$3.99$3.070Add 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
630313166
SHIM,Bearing to housing,.006"
$5.99$4.610Add To Cart
630313163
SHIM,Bearing to housing,.003"
$3.99$3.070Add To Cart
630313164
SHIM,Bearing to housing,.004"
$3.99$3.070Add To Cart
640908062
PLUG,Ball gear
$1.99$1.401Add To Cart
650379259
BUMPER ASSY
$90.00$90.001Add To Cart
660909386
SCREW,Retainer to housing
$3.99$3.074Add 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
$1.99$1.532Add To Cart
710908915
TRANSFER,140 hp
$18.00$18.001Add To Cart
710908918
TRANSFER,190 hp
$12.60$12.601
710909008
TRANSEFER,235 hp
$11.46$11.461
710908917
TRANSFER,175 hp
$20.84$20.841Add To Cart
710908914
TRANSFER,120 hp
$10.00$10.001Add To Cart
720980758
COVER,Exhaust housing
$225.00$225.001Add To Cart
730908834
SPRING,Ground
$12.00$12.001Add To Cart
740908912
TRANSFER
$18.50$18.501
750308896
SPRING
$11.99$9.231Add To Cart
760308621
O-RING,Retainer to housing
$2.06$1.441Add To Cart
770313228
COVER,Gear housing
$99.99$80.991Add To Cart
780302647
CLAMP,Cable
$0.42$0.422
790302290
WASHER,Retainer screw
$0.82$0.574Add To Cart
800907774
SEAL,Driveshaft
$3.97$2.791Add 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
$4.99$3.844Add To Cart
840313234
WORM GEAR,Steering
$80.00$80.001Add To Cart
850313235
GEAR
$85.00$85.001Add To Cart
860314491
O-RING,Driveshaft
$1.11$0.781Add To Cart
870308684
SCREW,Cover to housing
$3.99$3.076Add To Cart
880308450
GUIDE,Cable
$5.00$5.001Add To Cart
890310327
O-RING,Steering worm wheel
$2.00$1.401Add To Cart
900302290
WASHER,Extension housing cover
$0.82$0.575Add To Cart
910909163
RETAINER,Driveshaft
$1.59$1.221Add To Cart
920313169
LOCKWASHER
$3.52$3.524Add To Cart
930915189
GASKET,Screw plug
$0.00$0.001
940981802
WATER PUMP REPAIR KIT
$94.14$76.251Add To Cart
950981683
HEAVY DUTY WATER PUMP & IMPELLER HOUSING KIT
$415.08$415.081
960981796
UPPER GEARCASE SHIM KIT
$115.00$115.001Add To Cart
970981798
UPPER GEARCASE GASKET & SEAL KIT
$66.63$53.971Add 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.