1977 990230G OMC Cobra Sterndrive UPPER GEARCASE GROUP-LOW 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-LOW PROFILE 120,140,175,190 & 235 HP

Parts Microfiche Schematic Breakdown



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

Parts List by Blowout Reference#

#Part NumberDescriptionMSRPPriceRequiredQty 
10980805
GEAR HOUSING AND BUSHING ASSY
$500.00$500.001
20307551
PLUG OIL
$4.99$3.501Add To Cart
30311598
WASHER,Plug
$0.99$0.701Add To Cart
40980025
CABLE ASSY,Ground
$16.96$16.961
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
180307708
LOCKWASHER,Screw
$1.01$0.822Add To Cart
190305513
SCREW,Bumper
$2.03$1.652Add To Cart
200909171
SCREW,Cover to housing
$9.17$7.065Add To Cart
210313175
O-RING,Cover
$3.99$2.801Add To Cart
220308883
BUSHING
$20.40$16.521Add To Cart
230308843
SCREW,Tilt quadrant
$11.00$11.003
240120177
WASHER,Tilt quadrant
$2.99$2.423Add To Cart
250308698
SCREW,Water cover
$6.11$4.9510Add 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
290313172
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
350909114
DRIVESHAFT
$184.99$149.841Add To Cart
360907742
EXHAUST HOUSING
$125.00$125.001
370313221
PLUG,Exhaust housing
$12.00$12.001Add To Cart
380308596
SEAL,Exhaust housing
$43.87$35.531Add To Cart
390313541
PLATE,Back pressure
$7.00$7.001Add To Cart
400308738
SCREW,Plate
$8.15$6.603Add To Cart
410313540
SCREW,Housing
$14.03$14.034
420979926
BEARING HOUSING ASSY
$412.50$412.501Add To Cart
420979706
BEARING HOUSING ASSY
$521.15$521.151
420981230
BEARING HOUSING ASSY
$1, 217.45$1, 217.451
420981094
BEARING HOUSING ASSY
$400.00$400.001Add To Cart
430907866
LOCKNUT,Pinion
$5.99$4.201Add To Cart
440979925
PINION GEAR & BUSHING ASSY
$150.00$150.001Add To Cart
440979855
PINION GEAR & BUSHING ASSY
$611.48$495.301Add To Cart
440981219
PINION GEAR & BUSHING ASSY
$473.66$383.671Add To Cart
450379585
BEARING ASSY,Pinion
$129.99$105.291Add 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
460313194
SHIM,Bearing to pinion,.004"
$5.09$3.920Add To Cart
460313200
SHIM,Bearing to pinion,.010"
$5.09$3.920Add To Cart
460313195
SHIM,Bearing to pinion,.005"
$5.09$3.920Add To Cart
460313197
SHIM,Bearing to pinion,.007"
$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
460313196
SHIM,Bearing to pinion,.006"
$5.09$3.920Add To Cart
470907738
DRIVESHAFT,Upper
$416.32$337.221Add To Cart
470909121
DRIVESHAFT,Upper
$249.99$202.491Add To Cart
480313187
SHIM,Bearing housing,.007"
$8.00$8.000Add To Cart
480313188
SHIM,Bearing housing,.008"
$9.17$7.060Add To Cart
480313189
SHIM,Bearing housing,.009"
$9.17$7.060Add To Cart
480313185
SHIM,Bearing housing,.005"
$9.17$7.060Add To Cart
480313186
SHIM,Bearing housing,.006"
$8.15$6.270Add To Cart
480313190
SHIM,Bearing housing,.010"
$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
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
$650.00$650.001Add To Cart
540980752
BALL GEAR & 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$22.671Add To Cart
580313184
BEARING RETAINER
$96.88$96.881
590313203
SHIM,Retainer to hsg,.003"
$8.00$8.000Add To Cart
590313204
SHIM,Retainer to hsg,.004"
$5.09$3.920Add To Cart
590313205
SHIM,Retainer to hsg,.005"
$5.09$3.920Add To Cart
590313202
SHIM,Retainer to hsg,.002"
$5.09$3.920Add To Cart
590313206
SHIM,Retainer to hsg,.010"
$5.09$3.920Add To Cart
600980481
SHAFT & BEARING
$654.97$654.971
600980482
SHAFT & BEARING
$824.97$824.971
600980480
SHAFT & BEARING
$225.00$225.001Add To Cart
600980483
SHAFT & BEARING
$400.00$400.001Add To Cart
610382212
BEARING ASSY,Shaft
$72.49$58.711Add To Cart
620375761
ROLLER BEARING ASSY
$64.97$64.971
630313167
SHIM,Bearing to housing,.007"
$4.07$3.140Add To Cart
630313164
SHIM,Bearing to housing,.004"
$4.07$3.140Add To Cart
630313165
SHIM,Bearing to housing,.005"
$6.11$4.700Add 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
630313163
SHIM,Bearing to housing,.003"
$4.07$3.140Add To Cart
640908062
PLUG,Ball gear
$2.99$2.101Add To Cart
650379259
BUMPER ASSY
$90.00$90.001Add 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
710908918
TRANSFER,190 hp
$12.60$12.601
710908914
TRANSFER,120 hp
$10.00$10.001Add To Cart
710908915
TRANSFER,140 hp
$18.00$18.001Add To Cart
710908917
TRANSFER,175 hp
$20.84$20.841Add To Cart
710909008
TRANSFER,235 hp
$11.46$11.461
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
$12.23$9.421Add To Cart
760308621
O-RING,Retainer to housing
$2.99$2.101Add To Cart
770313228
COVER,Gear housing
$102.03$82.651Add To Cart
780302647
CLAMP,Cable
$0.42$0.422
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
870308684
SCREW,Cover to housing
$4.07$3.146Add To Cart
890310327
O-RING,Steering worm wheel
$2.99$2.101Add To Cart
900302290
WASHER,Extension hsg cover
$0.99$0.705Add To Cart
910909163
RETAINER,Driveshaft
$1.62$1.251Add To Cart
920313169
LOCKWASHER
$3.52$3.524Add To Cart
930315189
GASKET,Screw plug
$1.99$1.401Add To Cart
940981802
WATER PUMP REPAIR KIT
$96.99$78.561Add 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
$67.99$55.071Add To Cart
 
 
* To comply with BRP policy, Boats.net will not ship OEM BRP parts outside of the United States.
** 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.