nav
cart
  • 877-408-1587
  • Your Account
    • Login
    • Register
  • Order Status

Your cart is empty.

OMC Parts

1977 990229E OMC Cobra Sterndrive CRANKCASE GROUP 120 HP STERN DRIVE Diagram and Parts

Component: CRANKCASE GROUP 120 HP STERN DRIVE
#
Description
MSRP/Price
Req.
Qty
 
#
Description
MSRP/Price
Req.
Qty
 
  • 2

    PISTON & PIN,Standard

    0980503

    $167.34
    $167.34
    4
  • 2

    PISTON & PIN,.030" o.s.

    0980504

    $50.00
    $50.00
    4
     
    Add To Cart
  • 3

    RING SET,Standard

    0328506

    $0.00
    $0.00
    4
  • 8

    NUT,3/8-16

    9422297

    $0.00
    $0.00
    1
  • 10

    BRG ASSY,Exc rear,.020" u.s.

    3829065

    $0.00
    $0.00
    4
  • 10

    BRG ASSY.,Exc rear,.002" u.s.

    3829063

    $0.00
    $0.00
    4
  • 10

    BRG ASSY,Exc rear,.010" u.s.

    3829064

    $0.00
    $0.00
    4
  • 10

    BRG ASSY,Exc rear,.030" u.s.

    3829066

    $0.00
    $0.00
    4
  • 10

    BRG ASSY,Exc rear,.001" u.s.

    3829062

    $0.00
    $0.00
    4
  • 10

    BRG ASSY,Exc rear,std

    3829061

    $0.00
    $0.00
    4
  • 11

    BRG ASSY,Rear,.020" u.s.

    3829071

    $0.00
    $0.00
    1
  • 11

    BRG ASSY,Rear,.002" u.s.

    3829069

    $0.00
    $0.00
    1
  • 11

    BRG ASSY,Rear,.010" u.s.

    3829070

    $0.00
    $0.00
    1
  • 11

    BRG ASSY,Rear,.030" u.s.

    3829072

    $0.00
    $0.00
    1
  • 11

    BRG ASSY,Rrear,.001" u.s.

    3829068

    $0.00
    $0.00
    1
  • 11

    BRG ASSY,Rear,std

    3829067

    $0.00
    $0.00
    1
  • 14

    PLUG,3/8"

    0444782

    $0.00
    $0.00
    2
  • 15

    PLUG,Camshaft brg hole

    3704158

    $0.00
    $0.00
    1
  • 16

    CORE PLUG,Side

    0311376

    $12.99
    $10.53
    2
     
    Add To Cart
  • 16

    CORE PLUG,Rear

    0311377

    $55.83
    $45.27
    1
     
    Add To Cart
  • 17

    THRUST WASHER

    3792285

    $0.00
    $0.00
    1
  • 18

    BEARING,Shaft pilot

    3792286

    $0.00
    $0.00
    1
  • 21

    PLUG,Cylinder and crankcase main oil galle ry -front hole.

    3835577

    $0.00
    $0.00
    1
  • 22

    PIN,Cylinder head dowel

    0585927

    $0.00
    $0.00
    1
  • 25

    SCREW,Ring guard

    0907768

    $3.05
    $2.37
    4
     
    Add To Cart
  • 26

    RING GUARD

    0909370

    $39.24
    $39.24
    1
  • 28

    SCREW & LOCKWASHER,1/4-20x1/2"

    3817006

    $0.00
    $0.00
    2
  • 29

    ADAPTER HOUSING & STD ASSY

    0981349

    $0.00
    $500.00
    1
     
    Add To Cart
  • 30

    STUD

    0314616

    $15.99
    $12.96
    14
     
    Add To Cart
  • 31

    DOWEL

    0309614

    $0.00
    $6.00
    2
     
    Add To Cart
  • 32

    LOCKWASHER,Ground screw

    0306025

    $0.99
    $0.80
    1
     
    Add To Cart
  • 33

    CONNECTING ROD & CAP ASSY

    0980505

    $0.00
    $0.00
    4
  • 35

    SCREW,Adapter hsg to ground

    0312178

    $1.25
    $1.25
    1
     
    Add To Cart
  • 36

    CLAMP,Adapter hsg to ground

    0310928

    $3.99
    $3.23
    1
     
    Add To Cart
  • 37

    FLYWHEEL ASSEMBLY

    2778809

    $0.00
    $0.00
    1
  • 38

    CRANKSHAFT ASSEMBLY

    0908614

    $645.33
    $645.33
    1
  • 40

    BOLT & SEAL ASSEMBLY

    3814350

    $0.00
    $0.00
    4
  • 41

    GEAR, Camshaft timing

    0908613

    $0.00
    $0.00
    1
  • 43

    GASKET,Distributor

    6256636

    $0.00
    $0.00
    1
  • 44

    CLAMP,Distributor

    0355780

    $0.00
    $0.00
    1
  • 45

    BOLT,Distributor

    0454905

    $0.00
    $0.00
    1
  • 46

    OIL FILTER

    0173232

    $9.99
    $7.04
    1
     
    Add To Cart
  • 47

    KEY,WOODRUFF,3/16x3/4"

    0106751

    $0.00
    $0.00
    3
  • 48

    WASHER

    0306405

    $4.07
    $3.15
    6
     
    Add To Cart
  • 49

    SCREW

    0909571

    $3.18
    $3.18
    5
     
    Add To Cart
  • 49

    SCREW, adpt hsg, ground

    0312178

    $1.25
    $1.25
    1
     
    Add To Cart
  • 50

    DAMPER, crankshaft pulley

    3826280

    $0.00
    $0.00
    1
  • 52

    CLAMP,Exhaust inlet

    0981323

    $6.99
    $4.93
    1
     
    Add To Cart
  • 52

    CLAMP, Exhaust inlet

    0980021

    $3.31
    $3.31
    1
  • 53

    CAP, Exhaust inlet, adapter

    0909347

    $20.43
    $20.43
    1
  • 53

    SCRWE,PULLEY,3/8-24x17/32"

    3793100

    $0.00
    $0.00
    2
  • 54

    CAP,Exhaust inlet,adapter

    0909347

    $20.43
    $20.43
    1
  • 55

    CLAMP,Cable to adapter

    0310439

    $4.99
    $4.04
    1
     
    Add To Cart
  • 56

    SCREW,Cable clamp to adapter

    0303311

    $3.06
    $3.06
    1
  • 57

    CONNECTOR,Oil filter

    3853870

    $6.61
    $6.61
    1
     
    Add To Cart
  • 58

    NUT,Solenoid terminal

    0306422

    $3.05
    $2.47
    2
     
    Add To Cart
  • 59

    LOCKWASHER,Solenoid terminal

    0306325

    $4.07
    $3.30
    2
     
    Add To Cart
  • 60

    SCREW,Starter solenoid to adapter

    0317753

    $2.76
    $2.76
    2
     
    Add To Cart
  • 61

    WASHER

    0306482

    $4.28
    $4.28
    2
     
    Add To Cart
  • 62

    SCREW & LK WASH,1/4-20x7/16"

    3817006

    $0.00
    $0.00
    8
  • 63

    SOLENOID,Starter

    0979774

    $58.99
    $41.55
    1
     
    Add To Cart
  • 64

    LOCKWASHER,Solenoid terminal

    0120052

    $5.09
    $4.12
    1
     
    Add To Cart
  • 65

    LOCKWASHER,Coupling bolt

    0316959

    $4.34
    $4.34
    6
  • 66

    CAMSHAFT ASSEMBLY

    0380343

    $150.00
    $150.00
    1
  • 67

    SENDING UNIT,Oil pressure

    0172127

    $0.00
    $0.00
    1
  • 69

    DISTRIBUTOR ASSY,Complete

    0980500

    $0.00
    $0.00
    1
  • 70

    NUT,Solenoid

    0306025

    $0.99
    $0.80
    1
     
    Add To Cart
  • 71

    BRACKET,Cable connector

    0909469

    $7.35
    $7.35
    1
  • 72

    PETCOCK ASSY.

    0379957

    $21.99
    $15.49
    1
     
    Add To Cart
  • 73

    GEAR,Camshaft timing

    0908613

    $0.00
    $0.00
    1
  • 74

    TUBE,Oil level gauge

    0311063

    $0.00
    $0.00
    1
  • 75

    LOCKWASHER,Bracket

    0306325

    $4.07
    $3.30
    1
     
    Add To Cart
  • 76

    SCREW,Starter motor brace

    0908581

    $1.25
    $1.25
    1
     
    Add To Cart
  • 77

    CONNECTOR,Pipe

    0311086

    $4.00
    $4.00
    1
     
    Add To Cart
  • 78

    PIPE,Water drain

    0907801

    $14.00
    $14.00
    1
     
    Add To Cart
  • 80

    RETAINER,Cable connector

    0314823

    $15.00
    $15.00
    2
     
    Add To Cart
  • 81

    NUT,Screw,retainer to bracket

    0313022

    $6.11
    $4.96
    2
     
    Add To Cart
  • 84

    HUB,Crankshaft pulley

    0908616

    $99.47
    $99.47
    1
  • 85

    LOCKWASHER,Engine to adapter

    0306025

    $0.99
    $0.80
    1
     
    Add To Cart
  • 86

    BOLT,Flywheel

    0908375

    $10.00
    $10.00
    6
     
    Add To Cart
  • 87

    NUT,Adapter hsg to engine ground

    0306562

    $4.99
    $4.04
    2
     
    Add To Cart
  • 88

    WASHER,Bracket

    0306407

    $4.07
    $3.15
    2
     
    Add To Cart
  • 89

    COUPLING & O-RING ASSY

    0980994

    $500.00
    $500.00
    1
  • 90

    O-RING,Coupling

    0302540

    $1.99
    $1.13
    1
     
    Add To Cart
  • 91

    SCREW,Bracket

    0302030

    $5.09
    $4.12
    2
     
    Add To Cart
  • 93

    BRACKET,Solenoid to adapter hsg

    0900470

    $6.00
    $6.00
    1
     
    Add To Cart
  • 94

    SCREW,Bracket to housing

    0306450

    $3.05
    $2.47
    2
     
    Add To Cart
  • 95

    ADAPTOR,Oil pressure sender

    0121688

    $39.79
    $32.26
    1
     
    Add To Cart
  • 96

    LOCKWASHER,Brkt to housing

    0306799

    $2.99
    $2.42
    2
     
    Add To Cart
Shop Securely
Paypal

No Payments + No Interest if paid in full in 6 months on purchases of $99+

Check out with PayPal and choose PayPal Credit

Subject to credit approval. See terms. US customers only.

Click to play video

Greater Than the Sum of Its Parts

Watch the Video Now