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OMC Cobra Water Pumps & Parts

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Products: 1 - 20 of 20
Bi Directional Water Circulation Pump, 18-3599-1

Bi Directional Water Circulation Pump, 18-3599-1

Mfr. Sierra | Mfr No. 18-3599-1

Bi Directional Water Circulation Pump, 18-3599-1. Replaces 60658, 850399, 17437. Fits: GM V-6 & V-8 engines with stamped steel timing covers. Ideal for both standard and counter-rotating engines...
$87.67


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Sea Water Pump, Sierra 18-3600, for Mercruiser Bravo V8 Engines

Sea Water Pump, Sierra 18-3600, for Mercruiser Bravo V8 Engines

Mfr. Sierra | Mfr No. 18-3600

Sea Water Pump, Sierra 18-3600, for Mercruiser Bravo V8 Engines
$327.57


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Water Circulating Pump, Bi-Directional - 18-3584

Water Circulating Pump, Bi-Directional - 18-3584

Mfr. Sierra | 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...
$105.01


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Water Circulating Pump, Bi-Directional - 18-3577

Water Circulating Pump, Bi-Directional - 18-3577

Mfr. Sierra | Mfr No. 18-3577

Water Circulating Pump, Bi-Directional - 18-3577, Big block GM engines with stamped steel timing covers, Replacement for Pleasurecraft Inboard #RA057019, Mercruiser Inboard/Outboard...
$118.22
On Sale


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Bi-Directional Water Pump,GM Big Block, WP 1900

Bi-Directional Water Pump,GM Big Block, WP 1900

Mfr. API Marine | Mfr No. WP1900

API New Bi-Directional Water Pump,GM Big Block, WP 1900...
$143.48


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Water Pump, GM 8.1L Engines, WP 2000

Water Pump, GM 8.1L Engines, WP 2000

Mfr. API Marine | Mfr No. WP2000

API New Water Pump, GM 8.1L Engines, WP 2000...
$167.61


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OMC Impeller Housing - King Cobra 1993-1995, # 3854071

OMC Impeller Housing - King Cobra 1993-1995, # 3854071

Mfr. O.M.C. | Mfr No. 3854071

OMC Impeller Housing - King Cobra 1993-1995, # 3854071...
$44.69


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Water Pump Housing, 984744

Water Pump Housing, 984744

Mfr. O.M.C. | Mfr No. 0984744

Water Pump Housing, 984744, Fits 1989 Cobra, 3.0 L Outdrives...
$29.09


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Impeller Plate, OMC Sterndrive/Cobra, 18-3121

Impeller Plate, OMC Sterndrive/Cobra, 18-3121

Mfr. Sierra | Mfr No. 18-3121

Impeller Plate, OMC Sterndrive/Cobra, 18-3121. Replacement for Sterndrive/Cobra Inboard/Outboard #911703. Cobra cooling system...
$14.98


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Long Water Pump Shaft, Sterndrive / Cobra, 18-2184

Long Water Pump Shaft, Sterndrive / Cobra, 18-2184

Mfr. Sierra | Mfr No. 18-2184

Long Water Pump Shaft, Sterndrive / Cobra, 18-2184. This Drive Shaft replaces: Sterndrive/Cobra Inboard/Outboard #908087...
$231.86


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OMC Cobra Water Pump Housing, 18-3206

OMC Cobra Water Pump Housing, 18-3206

Mfr. Sierra | Mfr No. 18-3206

OMC Cobra Water Pump Housing, 18-3206...
$23.03


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OMC Sterndrive/Cobra Short Water Pump Shaft, 18-2185

OMC Sterndrive/Cobra Short Water Pump Shaft, 18-2185

Mfr. Sierra | Mfr No. 18-2185

OMC Sterndrive/Cobra Short Water Pump Shaft, 18-2185. Replaces: Sterndrive/Cobra Inboard/Outboard #909753...
$109.71


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Water Circulating Pump, Bi-Directional - 18-3575

Water Circulating Pump, Bi-Directional - 18-3575

Mfr. Sierra | Mfr No. 18-3575

Water Circulating Pump, Bi-Directional - 18-3575. Replacement for Mercruiser & OMC GM inline 4...
$77.45


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Water Pump Gasket, Ford V-8, Mercruiser 27-56880, OMC 3852824

Water Pump Gasket, Ford V-8, Mercruiser 27-56880, OMC 3852824

Mfr. Sierra | Mfr No. 18-0147

Water Pump Gasket, Ford V-8, Mercruiser 27-56880, OMC 3852824. Lifetime warranty on Sierra Water Pump Gaskets and other Sierra Engine Parts...
$12.22


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Water Pump Housing, Sterndrive/Cobra - 18-3119

Water Pump Housing, Sterndrive/Cobra - 18-3119

Mfr. Sierra | Mfr No. 18-3119

Water Pump Housing, Sterndrive/Cobra - 18-3119. Replacement for Sterndrive/Cobra Inboard/Outboard #983298. Sterndrive/Cobra cooling system...
$54.78


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Water Pump Liner, Sterndrive/Cobra, 18-3145

Water Pump Liner, Sterndrive/Cobra, 18-3145

Mfr. Sierra | Mfr No. 18-3145

Water Pump Liner, Sterndrive/Cobra, 18-3145. Replacement for Sterndrive/Cobra Inboard/Outboard #911844. Sterndrive/Cobra cooling system...
$14.88


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Johnson / Evinrude, Impeller Assembly

Johnson / Evinrude, Impeller Assembly

Mfr. Johnson / Evinrude / OMC | Mfr No. 3854072

Johnson / Evinrude, Impeller Assembly . Low prices and fast, worldwide delivery...
$68.27


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OMC Cobra Drive Impeller (upgrade) - 986465

OMC Cobra Drive Impeller (upgrade) - 986465

Mfr. O.M.C. | Mfr No. 0986465

OMC Cobra Drive Impeller (upgrade) - 986465. Fits '87-'90 2.3L...
$27.94


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Water Pump Kit, OMC Sail Drive, 389105

Water Pump Kit, OMC Sail Drive, 389105

Mfr. O.M.C. | Mfr No. 389105

Water Pump Kit, OMC Sail Drive, 389105...
$84.85


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Water Pump Housing Kit, OMC Cobra Drive, 18-3349

Water Pump Housing Kit, OMC Cobra Drive, 18-3349

Mfr. Sierra | Mfr No. 18-3349

For: All OMC Cobra Drives-2.3 (1987-90),2.5 (1986), 3.0(1986-93), 4.3(1986-93),4.6(1989), 5.0(1986-93), 5.7(1986-93),5.8 (1989-93), 7.5(1987-89)
$34.99


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Products: 1 - 20 of 20
Page:  1

Ask. Answer. Discuss.
Post a question or comment about OMC Cobra Water Pumps & Parts to our online boating community.
Question
Circulating fresh water pump

Looking for a Fresh Water Circulating pump for my 85’ 270 Crusader engine. Is this Sierra 18-3584 compatible?

Submitted by: don
Answer

Yes the Water Circulating Pump, Bi-Directional - 18-3584 will work fine for your application.


Question
Will the Bi-Directional Water Circulation Pump, 18-3583 fit my 350 chevy?

Will the Bi-Directional Water Circulation Pump, 18-3583 fit my 1982 350 chevy?

Submitted by: sal
Answer

Yes the Bi-Directional Water Circulation Pump, 18-3583 will fit your application.


Question
Oil Cooler

On a Crusader 350XL engine there is a oil cooler in the fresh water system, Is there any way to clean it out?.

Submitted by: Joel
Answer

You can clean your oil cooler by soaking it in muriatic acid.


Question
I have a 1989 omc cobra 4.3 will not pump water

I have a 1989 omc cobra 4.3 and if I use ear muffs on the outdrive the water comes thru fine but if I lower it into the water the water does not suck up to the impeller. what could be the problem and do you have any diagrams ? Also will a 1989 4 cylinder outdrive work on my 1989 V6 ?.

Submitted by: Vic
Answer

If the impeller is installed correctly it will pump water. Yes, you can use that outdrive.


Question
Are Sierra circulating water pumps marinized?

Sierra water pump 18-3583. My shop manual says OMC marine engine water pumps contain stainless steel components and use a special marine shaft seal assembly does sierra water pumps have these components?
Thank You

Answer

All Sierra parts are marine certified.

Submitted by: pete

 
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