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Products: 1 - 50 of 483
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AC Fuel Pump, OMC, Mercruiser, Ford 302 & 351,18-7267

AC Fuel Pump, OMC, Mercruiser, Ford 302 & 351,18-7267

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7267

AC Fuel Pump, OMC, Mercruiser, Ford 302 & 351,18-7267. AC Fuel Pump fits OMC 302 & 351 ci. It replaces: OMC 982063, Mercruiser 62092, 92092T. Flange I.D. # 40778, M73016...
$123.58
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Alternator, OMC 3854182, 3854809, 3856600, 3857561 - 18-6261

Alternator, OMC 3854182, 3854809, 3856600, 3857561 - 18-6261

Mfr. Sierra / Seastar Solutions | Mfr No. 18-6261

Alternator, OMC 3854182, 3854809, 3856600, 3857561 - 18-6261. Lifetime warranty on Sierra Alternators and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM...
$193.16
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Carburetor Gasket Kit - 18-7081

Carburetor Gasket Kit - 18-7081

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7081

Carburetor Gasket Kit - 18-7081 for Pleasurecraft, Mercruiser and Sterndrive/Cobra Inboard/Outboard...
$80.52
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Carter Fuel Pump, Chris-Craft - 18-7278

Carter Fuel Pump, Chris-Craft - 18-7278

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7278

Carter Fuel Pump, Chris-Craft - 18-7278 for Chris-Craft, Mercruiser, Sterndrive/Cobra and GM 4 and 6 cylinder engines...
$159.54
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Elbow, OMC Sterndrive / Cobra, GM V-8, 18-1921

Elbow, OMC Sterndrive / Cobra, GM V-8, 18-1921

Mfr. Sierra / Seastar Solutions | Mfr No. 18-1921

Elbow, OMC Sterndrive / Cobra, GM V-8, 18-1921. Replaces: Sterndrive/Cobra Inboard/Outboard #909863. Fits most GM V-8 small blocks...
$134.04
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Electronic Conversion Kit

Electronic Conversion Kit

Mfr. Sierra / Seastar Solutions | Mfr No. 18-5294

Electronic kit. Fits: 6 cylinder delco distributors. Replaces point & condenser for true solid state ignition...
$139.91
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Fuel Pump - Late Design - 18-7282

Fuel Pump - Late Design - 18-7282

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7282

Fuel Pump - Late Design - 18-7282. This fuel pump Replaces: Mercruiser 42725A3, 86167A1, OMC 509407...
$110.93
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Fuel Pump, Mechanical

Fuel Pump, Mechanical

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7268

This Fuel Pump replaces OMC 981650 & Volvo 3855276. Fits GM 305, 307, 350, 400. Flange I.D. 41415...
$126.91
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Fuel Pump, OMC, Mercury, Johnson Evinrude, 18-7289

Fuel Pump, OMC, Mercury, Johnson Evinrude, 18-7289

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7289

Fuel Pump, OMC, Mercury, Johnson Evinrude, 18-7289. Fits OMC 4.3L 1987, Johnson Evinrude Part# 982997, Aqua-Power Part# 1840, Mercury Part# 8778852...
$128.28
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Manifold Spacer - Mercruiser, OMC - 18-1949

Manifold Spacer - Mercruiser, OMC - 18-1949

Mfr. Sierra / Seastar Solutions | Mfr No. 18-1949

Manifold Spacer - Mercruiser, OMC - 18-1949. Lifetime warranty on Sierra Manifold Spacers and other Sierra Engine Parts...
$99.84


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New Permanent Magnet Inboard / Outboard Starter, Mercruiser, OMC, Volvo, 18-5919

New Permanent Magnet Inboard / Outboard Starter, Mercruiser, OMC, Volvo, 18-5919

Mfr. Sierra / Seastar Solutions | Mfr No. 18-5919

New Permanent Magnet Inboard / Outboard Starter for Mercruiser, Volvo Penta, and OMC / Cobra Sterndrives, 18-5919...
$160.25


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New Starter - 18-5910

New Starter - 18-5910

Mfr. Sierra / Seastar Solutions | Mfr No. 18-5910

New starter assembly. Replacement for Sterndrive/Cobra Inboard/Outboard #984456, 986505. Replacement Solenoid 18-5837. Heavy duty with no core and clockwise rotation...
$136.43
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New Starter - 18-5913

New Starter - 18-5913

Mfr. Sierra / Seastar Solutions | Mfr No. 18-5913

New Starter - 18-5913. Replacement for Mercruiser Inboard/Outboard #50-812428A3, 50-812604A2, 50-822330A2 SAEJ1171, Sterndrive/Cobra Inboard/Outboard #SAEj1171 and Volvo Penta Inboard...
$145.30
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New Starter, GM Style - 18-5911

New Starter, GM Style - 18-5911

Mfr. Sierra / Seastar Solutions | Mfr No. 18-5911

New Starter - 18-5911 Chris-Craft, Crusader, Mercruiser, Sterndrive/Cobra and Volvo Penta. GM engines, standard rotation...
$189.41
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Riser, OMC / Volvo, 913784, 3855270

Riser, OMC / Volvo, 913784, 3855270

Mfr. Sierra / Seastar Solutions | Mfr No. 18-1909-1

Sierra, Exhaust Elbow, OMC / VP #3855270-9. Sierra manifolds are painted, packaged and leak tested...
$168.36
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Sea Water Pump, GM V6 / V8 Gen VI Engines, V-belt & 1 Piece Pump

Sea Water Pump, GM V6 / V8 Gen VI Engines, V-belt & 1 Piece Pump

Mfr. Sierra / Seastar Solutions | Mfr No. 18-36001

Sea Water Pump for GM V6 & V8 Gen VI Engines with V-belt & 1 Piece Pump (electric fuel pump)...
$267.57


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Sierra Bi Directional Water Circulation Pump, 18-3599-2

Sierra Bi Directional Water Circulation Pump, 18-3599-2

Mfr. Sierra / Seastar Solutions | Mfr No. 18-3599-2

Sierra Bi Directional Water Circulation Pump, 18-3599-2 for small block GM V-6 & V-8 engines with stamped steel or composite timing covers. Ideal for both standard and counter-rotating engines...
$86.32
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Starter - OMC 3854190, 987811, Pleasurecraft RA122001

Starter - OMC 3854190, 987811, Pleasurecraft RA122001

Mfr. Sierra / Seastar Solutions | Mfr No. 18-5920

Starter - OMC 3854190, 987811, Pleasurecraft RA122001. Lifetime warranty on Sierra Starters and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra...
$146.46
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Starter, Remanufactured, OMC  Sterndrive, Cobra

Starter, Remanufactured, OMC Sterndrive, Cobra

Mfr. Sierra / Seastar Solutions | Mfr No. 18-5903

Starter, Remanufactured, OMC Sterndrive, Cobra. Remanufactured, bottom mount, 2 bolt pattern, standard rotation...
$143.71
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Transom Seal - 800 SeriesSterndrive- 18-2768

Transom Seal - 800 SeriesSterndrive- 18-2768

Mfr. Sierra / Seastar Solutions | Mfr No. 18-2768

Replacement for 800 Series Sterndrive #909527. For 1978-86 all models...
$96.94
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Transom Seal - Stringer mount Sterndrive - 18-2767

Transom Seal - Stringer mount Sterndrive - 18-2767

Mfr. Sierra / Seastar Solutions | Mfr No. 18-2767

Transom Seal Replacement for Stringer mount Sterndrive #313080. For 1966-77 120 HP and up...
$89.15
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Water Circulating Pump, Bi-Directional - 18-3584

Water Circulating Pump, Bi-Directional - 18-3584

Mfr. Sierra / Seastar Solutions | Mfr No. 18-3584

Water Circulating Pump, Bi-Directional - 18-3584. For use on Crusader Inboard cooling systems. Replacement for Pleasurecraft Inboard #RA057004, Mercruiser and Sterndrive/Cobra and more...
$111.94


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Water Circulating Pump, Bi-Directional - 18-3577-1

Water Circulating Pump, Bi-Directional - 18-3577-1

Mfr. Sierra / Seastar Solutions | Mfr No. 18-3577-1

Water Circulating Pump WP-5100 Bi-Directional Sierra 18-3577-1 for Big block GM engines with stamped steel timing covers Replaces Pleasurecraft Inboard #RA057019, Mercruiser Inboard/Outboard...
$133.06
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Thermostat Kit, Sterndrive/Cobra, 18-3670

Thermostat Kit, Sterndrive/Cobra, 18-3670

Mfr. Sierra / Seastar Solutions | Mfr No. 18-3670

Thermostat Kit, Sterndrive/Cobra, 18-3670. For use on Sterndrive/Cobra Inboard/Outboard cooling systems...
$13.89
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Thermostat, 160, OMC Sterndrive/Cobra, 18-3554

Thermostat, 160°, OMC Sterndrive/Cobra, 18-3554

Mfr. Sierra / Seastar Solutions | Mfr No. 18-3554

Thermostat, 160°, OMC Sterndrive/Cobra, 18-3554. Replacement for Sterndrive/Cobra Inboard/Outboard #383307...
$14.60
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Thermostat, 160, Sterndrive/Cobra, 18-3558, Volvo Replaces: 3853799

Thermostat, 160°, Sterndrive/Cobra, 18-3558, Volvo Replaces: 3853799

Mfr. Sierra / Seastar Solutions | Mfr No. 18-3558

Thermostat, 160°, Sterndrive/Cobra, 18-3558. Replacement for Sterndrive/Cobra Inboard/Outboard #982554...
$13.14
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Direct Replacement Elbow, OMV V6 & V8, OMC-20-981281

Direct Replacement Elbow, OMV V6 & V8, OMC-20-981281

Mfr. Barr Marine by EDM | Mfr No. OMC-20-981281

Direct Replacement Elbow, OMV V6 & V8, OMC-20-981281. Replaces OMC # 907776 & 907777. Fits V-6 Buick engines & Early V-8 Chevy's...
$127.50
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Direct Replacement End Cap, OMC V6 & V8, 1-312148

Direct Replacement End Cap, OMC V6 & V8, 1-312148

Mfr. Barr Marine by EDM

Direct Replacement End Cap, OMC V6 & V8, 1-312148. Fits OMC 155 hp V-6 Buick, & OMC Small Block Chevy 283 / 305 / 307 / 350 w/ Round log style manifolds...
Sale Price From $52.50

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Direct Replacement Front End Cap & Gasket, 1-910384

Direct Replacement Front End Cap & Gasket, 1-910384

Mfr. Barr Marine by EDM | Mfr No. 1-910384

Direct Replacement Front End Cap & Gasket, 1-910384. Replaces OMC # 910384. Fits O.M.C. 120 hp 2.5L, & 140hp 3.0L Chevrolet engines...
$48.00
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Direct Replacement Log Style Exhaust Manifolds, OMC-1-912441 & OMC-1-912442

Direct Replacement Log Style Exhaust Manifolds, OMC-1-912441 & OMC-1-912442

Mfr. Barr Marine by EDM

Direct Replacement Log Style Exhaust Manifolds, OMC-1-912441 & OMC-1-912442. Replaces OMC # 912441 & 912442. Fits O.M.C. Small Block Chevrolet w/ Log style manifold...
Sale Price From $246.75

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Direct Replacement OMC / Volvo Penta Exhaust Manifold, 1-914035

Direct Replacement OMC / Volvo Penta Exhaust Manifold, 1-914035

Mfr. Barr Marine by EDM | Mfr No. OMC-1-914035

Direct Replacement OMC / Volvo Penta Center Riser Exhaust Manifold, 1-914035. Replaces OMC # 914035 / Volvo # 3857723 (new style). For 5.7 Liter V8 Cobra...
$205.43
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Direct Replacement OMC / Volvo V6 Center Riser Exhaust Manifold, OMC-1-3857656

Direct Replacement OMC / Volvo V6 Center Riser Exhaust Manifold, OMC-1-3857656

Mfr. Barr Marine by EDM | Mfr No. OMC-1-3857656

Direct Replacement OMC / Volvo V6 Center Riser Exhaust Manifold, OMC-1-3857656. For OMC / Volvo 3.8 / 4.3L...
$243.75
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Direct Replacement OMC 120 2.5L Log Style Exhaust Manifold, OMC-1-981462

Direct Replacement OMC 120 2.5L Log Style Exhaust Manifold, OMC-1-981462

Mfr. Barr Marine by EDM | Mfr No. OMC-1-981462

Direct Replacement OMC 120 2.5L Log Style Exhaust Manifold, OMC-1-981462. Uses choke heat source through end cap. Replaces OMC # 979729 & 980459. Fits OMC (Chevrolet) 4-Cylinder 153 C.I.D...
$318.75
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Direct Replacement OMC Chevrolet Small Block Round Log Style Exhaust Manifold, OMC-1-979760, OMC-1-979761

Direct Replacement OMC Chevrolet Small Block Round Log Style Exhaust Manifold, OMC-1-979760, OMC-1-979761

Mfr. Barr Marine by EDM

Direct Replacement OMC Chevrolet Small Block Round Log Style Exhaust Manifold, OMC-1-979760, OMC-1-979761. OMC 283, 305, 307 and 350 C.I.D. Fits 185, 200, 225, 230 and 260 H.P...
Sale Price From $284.25

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Direct Replacement OMC Model 120 Exhaust Manifold, OMC-1-982657

Direct Replacement OMC Model 120 Exhaust Manifold, OMC-1-982657

Mfr. Barr Marine by EDM | Mfr No. OMC-1-982657

Direct Replacement OMC Model 120 Exhaust Manifold, OMC-1-982657. Uses choke heat source through exhaust port. Fits OMC 4-Cylinder 153 C.I.D. 120 H.P. 2.5 Liter Chevrolet engines...
$318.75
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Direct Replacement Riser, OMC-20-913784

Direct Replacement Riser, OMC-20-913784

Mfr. Barr Marine by EDM | Mfr No. OMC-20-913784

Direct Replacement Riser 7.8", OMC-20-913784. Replaces Volvo/OMC # 913784...
$177.63
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Direct Replacement Riser, OMC-20-980536

Direct Replacement Riser, OMC-20-980536

Mfr. Barr Marine by EDM | Mfr No. OMC-20-980536

Direct Replacement Riser, OMC-20-980536. Replaces OMC # 979730 & 980536. Fits O.M.C. 120 hp 2.5L Chevrolet engines...
$150.00
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Exhaust Manifold Rear End Cap, 1-907885

Exhaust Manifold Rear End Cap, 1-907885

Mfr. Barr Marine by EDM | Mfr No. 1-907885

Exhaust Manifold Rear End Cap, 1-907885. Replacement exhaust manifold rear end cap for OMC 984054 manifold...
$30.00
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NGK Spark Plugs

NGK Spark Plugs

Mfr. NGK

Since 1936 NGK has built itselt to be the world's leading spark plug manufacturer with factories and sales offices in all parts of the world...
Sale Price From $1.78

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AC Fuel Pump, Volvo, Sterndrive / Cobra, 18-7256

AC Fuel Pump, Volvo, Sterndrive / Cobra, 18-7256

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7256

AC Fuel Pump, Volvo, Sterndrive / Cobra, 18-7256, for GM - 4 cyl. 153, 6 cyl. 230, 250, 292...
$73.77
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Brass Float, Carburetor - 18-7201

Brass Float, Carburetor - 18-7201

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7201

Brass Float, Carburetor - 18-7201 for Chris-Craft, Crusader, Mercruiser, Cobra and Volvo Penta...
$14.38


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Brass Freeze Plug - 1 5/8" & 1 3/4"

Brass Freeze Plug - 1 5/8" & 1 3/4"

Mfr. Sierra / Seastar Solutions

Brass Freeze Plug - 1 5/8" and 1 3/4", For use on Chris-Craft Inboard, Chrysler Inboard, Crusader Inboard, Pleasurecraft Inboard, Mercruiser Inboard/Outboard and Sterndrive/Cobra Inboard/Outboard...
Sale Price From $3.71

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Carburetor Fuel Filter - 18-7859

Carburetor Fuel Filter - 18-7859

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7859

Carburetor Fuel Filter - 18-7859, for use on Chris-Craft Inboards and Crusader Inboards, Mercruiser Inboard/Outboard #35-53336, 3302-9033, Sterndrive/Cobra Inboard/Outboard #90834 and Volvo Penta...
$3.24
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Carburetor Gasket Kit - 18-7095

Carburetor Gasket Kit - 18-7095

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7095

Carburetor Gasket Kit - 18-7095, for Chris-Craft, Crusader, Mercruiser, Cobra and Volvo Penta...
$20.54
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Carburetor Gasket Kit - Crusader, Cobra Sterndrive, Volvo - 18-7086

Carburetor Gasket Kit - Crusader, Cobra Sterndrive, Volvo - 18-7086

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7086

Carburetor Gasket Kit - Crusader, Cobra Sterndrive, Volvo - 18-7086. For Crusader Inboards, Sterndrive/Cobra Inboard/Outboard #984487 and Volvo Penta Inboard/Outboard # 841994-7...
$27.19
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Carburetor Gasket Kit -18-7070

Carburetor Gasket Kit -18-7070

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7070

Carburetor Gasket Kit -18-7070 for Chris-Craft, Crusader, Mercruiser, Sterndrive/Cobra...
$19.56
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Carburetor Gasket Kit,  - 18-7072

Carburetor Gasket Kit, - 18-7072

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7072

Carburetor Gasket Kit - 18-7072 for Chris-Craft, Crusader, Mercruiser, Cobra and Volvo Penta...
$20.67
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Carburetor Rebuild Kit, Volvo & OMC 2bbl, 18-7246

Carburetor Rebuild Kit, Volvo & OMC 2bbl, 18-7246

Mfr. Sierra / Seastar Solutions | Mfr No. 18-7246

Carburetor Rebuild Kit, Volvo & OMC 2bbl, 18-7246. Carburetor rebuild kit for Holley 2 barrel carburetors. Fits Volvo 3.0 and OMC 3.0. Replaces OMC 987438, 987440, 987485...
$39.80
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Condenser - 18-5345

Condenser - 18-5345

Mfr. Sierra / Seastar Solutions | Mfr No. 18-5345

Condenser - 18-5345, Chris-Craft, Mercruiser, Sterndrive/Cobra and Crusader...
$4.27
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Condenser - 18-5347

Condenser - 18-5347

Mfr. Sierra / Seastar Solutions | Mfr No. 18-5347

Condenser - 18-5347, for Chris-Craft, Crusader, Pleasurecraft, Volvo Penta, Mercruiser and Sterndrive/Cobra...
$5.20
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Products: 1 - 50 of 483
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Go2marine carries a complete selection of marine engine parts for OMC Inboard Engines and related cooling, electrical, exhaust, fuel, internal and drive systems. Contact our experienced OMC Marine Engine mechanics to help you choose the correct part for your OMC Marine Inboard...

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Post a question or comment about OMC Inboard Engine Parts to our online boating community.
Question
part clarification

I have a 1988 OMC 3.0L engine and I need a new v-belt. Is part number 307987 the correct belt?

Submitted by: Robert
Answer

No, you will need the Sierra V-Belt.


Question
Starter for a 5.8L 1989 OMC King Cobra

We are trying to find a replacement starter for the above engine. We have been finding conflicting information and don’t want to screw up. We live outside Seattle and wondered if this is something we could pick up from G0 2 Marine??

Submitted by: Robin
Answer

Go2marine does have the Inboard Starter for your application.


Question
cylander #s

Can you tell me witch is # 1 cylander on a omc 4.3 lt v6 gm engine?

Submitted by: hanki
Answer

If you look at the front of the engine, it is the first cylinder on the right hand side.


Question
shift assist module for 88 cobra

I need a shift assist module for an omc 1988(87) 4cyl 3.0 litre. Any suggestions?

Submitted by: shannon
Answer

Here is a link to the replacement module for your application:

OMC Shift Assist Module


Question
Carburetor Kit omc 2.3 4cil

Dear gentlemen/madam

I,m looking for a Carburetor Kit ford 2.3 omc.
The number on de carburetor is 17086107 293 T7 1 the boat is from 1989.

best regards,

Marcel Borst the Netherlands

Submitted by: Marcel
Answer

Here is a link to the Carburetor Repair Kit
Here is a link to the Cobra Water Pump Repair Kit


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