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Mercruiser Inboard Engine Parts

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Products: 1 - 50 of 1,190
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Jabsco, Engine Cooling, 1-1/4" Water Pump, Bracket Mount, 43210 Series

Jabsco, Engine Cooling, 1-1/4" Water Pump, Bracket Mount, 43210 Series

Mfr. Jabsco ITT Marine and Industrial Pumps | Mfr No. 43210-0001

Jabsco, Engine Cooling, 1-1/4" Water Pump, Bracket Mount, 43210 Series. Flow rate: Nominal 20 US gallons/min (27 Litres/min) at 1500 rpm...
$534.49


Perko, Flush Pro, Marine Engine Flushing & Winterizing Valve, Kit

Perko, Flush Pro, Marine Engine Flushing & Winterizing Valve, Kit

Mfr. Perko

Perko, Flush Pro, Marine Engine Flushing & Winterizing Valve, Kit. Freshwater Flushing of Your Inboard is as Simple as Connecting a Garden Hose...
$85.56 - $153.71

68 Amp Mercruiser Alternator Converstion  Kit - 18-5953

68 Amp Mercruiser Alternator Converstion Kit - 18-5953

Mfr. Sierra | Mfr No. 18-5953-1

68 Amp Mercruiser Alternator Conversion Kit, for 3.7L (model 470) Engines. Alternator Conversion Kit Includes the alternator, mounting brackets...
$566.53


AC Fuel Pump - Mercruiser - 18-7275

AC Fuel Pump - Mercruiser - 18-7275

Mfr. Sierra | Mfr No. 18-7275

AC Fuel Pump - Mercruiser - 18-7275. Replacement for Mercruiser Inboard/Outboard #86247, #8642T, OMC #50941. Flange I.D #41422. For GM (V-8) 454...
$139.20


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

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

Mfr. Sierra | 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...
$123.92


68 AMP Alternator - Remanufactured - Mercruiser - 18-5950

68 AMP Alternator - Remanufactured - Mercruiser - 18-5950

Mfr. Sierra | Mfr No. 18-5950

Replacement for Mercruiser Inboard/Outboard #69729. Single wire connection and no core fits Mercruiser and many other applications...
$149.91


Alternator, Mercruiser, 55 Amp  - 18-5967

Alternator, Mercruiser, 55 Amp - 18-5967

Mfr. Sierra | Mfr No. 18-5967

Alternator, Mercruiser, 55 Amp - 18-5967...
$175.73


Alternator, Remanufactured, 68 Amp  - 18-5951

Alternator, Remanufactured, 68 Amp - 18-5951

Mfr. Sierra | Mfr No. 18-5951

Alternator - Remanufactured, 68 Amp - 18-5951, for Pleasurecraft, Mercruiser and Sterndrive/Cobra Inboard/Outboard. Replaces Mando, Motorola and Original Equipment Delco...
$149.92


Bi Directional Water Circulation Pump, 18-3583

Bi Directional Water Circulation Pump, 18-3583

Mfr. Sierra | Mfr No. 18-3583

Bi Directional Water Circulation Pump, 18-3583. Replaces 60658, 850399, 17437. Fits: GM V-6 & V-8 engines with stamped steel timing covers. Ideal for both standard and counter-rotating engines...
$83.63


Carburetor Fuel Filter - 18-7859

Carburetor Fuel Filter - 18-7859

Mfr. Sierra | 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...
$3.49


Carburetor Gasket Kit - 18-7081

Carburetor Gasket Kit - 18-7081

Mfr. Sierra | Mfr No. 18-7081

Carburetor Gasket Kit - 18-7081 for Pleasurecraft, Mercruiser and Sterndrive/Cobra Inboard/Outboard...
$85.78


Carburetor Gasket Kit - 18-7095

Carburetor Gasket Kit - 18-7095

Mfr. Sierra | Mfr No. 18-7095

Carburetor Gasket Kit - 18-7095, for Chris-Craft, Crusader, Mercruiser, Cobra and Volvo Penta...
$18.99


Carburetor Gasket Kit - Mercruiser - 18-7098

Carburetor Gasket Kit - Mercruiser - 18-7098

Mfr. Sierra | Mfr No. 18-7098-1

Carburetor Gasket Kit - Mercruiser - 18-7098. For use on Mercruiser Inboard/Outboards...
$49.84


Carburetor Gasket Kit - Mercruiser - 3302-9437, 3302-804845

Carburetor Gasket Kit - Mercruiser - 3302-9437, 3302-804845

Mfr. Sierra | Mfr No. 18-7097

Carburetor Gasket Kit - Mercruiser - 3302-9437, 3302-804845. Replacement part for Mercruiser Inboard/Outboard...
$45.11


Carburetor Gasket Kit -18-7070

Carburetor Gasket Kit -18-7070

Mfr. Sierra | Mfr No. 18-7070

Carburetor Gasket Kit -18-7070 for Chris-Craft, Crusader, Mercruiser, Sterndrive/Cobra...
$20.99


Carburetor Gasket Kit,  - 18-7072

Carburetor Gasket Kit, - 18-7072

Mfr. Sierra | Mfr No. 18-7072

Carburetor Gasket Kit - 18-7072 for Chris-Craft, Crusader, Mercruiser, Cobra and Volvo Penta...
$20.99


Carburetor Kit, 18-7746

Carburetor Kit, 18-7746

Mfr. Sierra | Mfr No. 18-7746

Carburetor Kit, 18-7746 fits various Rochester 2 barrel carburetors. Replaces Mercruiser part number 823427A1...
$17.99


Carburetor Mounting Gasket for Rochester, 18-0356

Carburetor Mounting Gasket for Rochester, 18-0356

Mfr. Sierra | Mfr No. 18-0356

Carburetor Mounting Gasket for Rochester, 18-0356. Replaces: Mercruiser Inboard/Outboard #27-64692...
$1.59


Carter Fuel Pump, Chris-Craft - 18-7278

Carter Fuel Pump, Chris-Craft - 18-7278

Mfr. Sierra | Mfr No. 18-7278

Carter Fuel Pump, Chris-Craft - 18-7278 for Chris-Craft, Mercruiser, Sterndrive/Cobra and GM 4 and 6 cylinder engines...
$158.02


Complete Pump Housing Kit Mercruiser - 18-3320

Complete Pump Housing Kit Mercruiser - 18-3320

Mfr. Sierra | Mfr No. 18-3320

Complete Pump Housing Kit Mercruiser - 18-3320. For Mercruiser Inboard/Outboard #1 Units thru S/N D494568.
$33.53


Complete Pump Housing Kit Mercruiser - 18-3321

Complete Pump Housing Kit Mercruiser - 18-3321

Mfr. Sierra | Mfr No. 18-3321

Complete Pump Housing Kit Mercruiser - 18-3321. For Mercruiser Inboard/Outboard cooling system...
$60.72


Complete Water Pump Housing Kit For Mercruiser, 18-3317

Complete Water Pump Housing Kit For Mercruiser, 18-3317

Mfr. Sierra | Mfr No. 18-3317

Complete Water Pump Housing Kit For Mercruiser, 18-3317. Complete kit contents listed...
$37.29


Condenser - 18-5345

Condenser - 18-5345

Mfr. Sierra | Mfr No. 18-5345

Condenser - 18-5345, Chris-Craft, Mercruiser, Sterndrive/Cobra and Crusader...
$3.99


Condenser, Chrysler V8 - 18-5338

Condenser, Chrysler V8 - 18-5338

Mfr. Sierra | Mfr No. 18-5338

Condenser, Chrysler V8 - 18-5338...
$5.49


Contact Set - 18-5303

Contact Set - 18-5303

Mfr. Sierra | Mfr No. 18-5303

Contact Set - 18-5303 for Chrysler, Crusader, Pleasurecraft, Mercruiser , Sterndrive/Cobra, Volvo Penta Inboard/Outboards...
$12.99


Contact Set - 18-5314

Contact Set - 18-5314

Mfr. Sierra | Mfr No. 18-5314

Contact Set - 18-5314 for Chris-Craft, Chrysler, Pleasurecraft, Mercruiser, Sterndrive/Cobra, Crusader...
$7.49


Distributor, Complete GM V8 - 18-5313

Distributor, Complete GM V8 - 18-5313

Mfr. Sierra | Mfr No. 18-5313

Distributor, Complete GM V8 - 18-5313, Crusader distributor for most GM V-8 Eng. small & large block Mallory Tall Cap. Contains the contact set, condenser, and rotor...
$278.47


Cylinder Head & Intake Manifold Gasket Set-18-4392

Cylinder Head & Intake Manifold Gasket Set-18-4392

Mfr. Sierra | Mfr No. 18-4392

Replacement for Mercruiser Inboard/Outboard #27-75611A2. For use on older GM 305...
$143.07


Distributor Cap - 18-5353

Distributor Cap - 18-5353

Mfr. Sierra | Mfr No. 18-5353

Distributor Cap - 18-5353 for use on Pleasurecraft, Crusader, Mercruiser, Sterndrive/Cobra, Volvo Penta Inboard/Outboards...
$28.07


Distributor Cap - 18-5354

Distributor Cap - 18-5354

Mfr. Sierra | Mfr No. 18-5354

Distributor Cap - 18-5354, for use on Chris-Craft Chrysler, Crusader, Pleasurecraft, Mercruiser, Sterndrive/Cobra, Volvo Penta Inboard/outboards...
$19.99


Distributor Cap - 18-5369

Distributor Cap - 18-5369

Mfr. Sierra | Mfr No. 18-5369

Distributor Cap - 18-5369, for use on Chris-Craft Chrysler, Crusader, Pleasurecraft, Mercruiser, Sterndrive/Cobra, Volvo Penta Inboard/outboards...
$23.99


Distributor Cap - 18-5376

Distributor Cap - 18-5376

Mfr. Sierra | Mfr No. 18-5376

Distributor Cap - 18-5376, for Chris-Craft, Crusader, Pleasurecraft, Mercruiser, Sterndrive/Cobra, Chrysler...
$18.99


Distributor Cap - 18-5395

Distributor Cap - 18-5395

Mfr. Sierra | Mfr No. 18-5395

Distributor Cap - 18-5395. Replacement for Mercruiser Inboard/Outboard #16457A4. For V-8 engines...
$28.99


Distributor Cap, 4 Cylinder, 18-5385

Distributor Cap, 4 Cylinder, 18-5385

Mfr. Sierra | Mfr No. 18-5385

Distributor Cap, 4 Cylinder, 18-5385 for Chris-Craft Inboard, Mercruiser and Sterndrive/Cobra...
$12.49


Distributor Cap, Chrysler V8 - 18-5352

Distributor Cap, Chrysler V8 - 18-5352

Mfr. Sierra | Mfr No. 18-5352

Distributor Cap - 18-5352, for use on Chris-Craft, Chrysler, Crusader, Pleasurecraft, Mercruiser, Volvo Penta, Sterndrive/Cobra...
$17.99


Distributor Cap, GM 4 Cylinder - 18-5361

Distributor Cap, GM 4 Cylinder - 18-5361

Mfr. Sierra | Mfr No. 18-5361

Distributor Cap, GM 4 Cylinder - 18-5361 for use on Chris-Craft Chrysler, Crusader, Pleasurecraft, Mercruiser, Sterndrive/Cobra, Volvo Penta Inboard/outboards...
$7.99


Distributor Cap, GM V6 - 18-5362

Distributor Cap, GM V6 - 18-5362

Mfr. Sierra | Mfr No. 18-5362

Distributor Cap, GM V6 - 18-5362 for use on Chris-Craft Chrysler, Crusader, Pleasurecraft, Mercruiser, Sterndrive/Cobra, Volvo Penta Inboard/outboards...
$20.99


Distributor, Chevrolet GM V8, Electronic Ignition - 18-5494-1

Distributor, Chevrolet GM V8, Electronic Ignition - 18-5494-1

Mfr. Sierra

Distributor, Chevrolet GM V8, Electronic Ignition - 18-5494-1 is for use on a Pleasurecraft Inboards, Mercruiser Inboard/Outboards and Crusader Inboards - Regular and Counter Rotation...
$365.26 - $551.53

Sierra, Drain Elbow, Mercruiser 22-806926

Sierra, Drain Elbow, Mercruiser 22-806926

Mfr. Sierra | Mfr No. 18-4227

Sierra, Drain Elbow -Mercruiser 22-806926. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$6.49


Drain Elbow Assembly For Mercruiser Cooling System

Drain Elbow Assembly For Mercruiser Cooling System

Mfr. Sierra

Drain Elbow Assembly For Mercruiser Cooling System. Replaces: 22-806926A1...
$2.89 - $5.99

Drain Plug, 18-2244

Drain Plug, 18-2244

Mfr. Sierra | Mfr No. 18-2244

Drain Plug, 18-2244. Replaces: Mercruiser Inboard/Outboard #10-79953A2. For #1,R/MR/Alpha/ Alpha I Gen II. Both upper and lower units...
$1.89


Drain / Fill Washer-Mercury/Mariner, Yamaha - 18-4698

Drain / Fill Washer-Mercury/Mariner, Yamaha - 18-4698

Mfr. Sierra | Mfr No. 18-4698

Drain / Fill Washer-Mercury/Mariner, Yamaha - 18-4698. Replacement for Mercury/Mariner Outboard #27-81987M And Yamaha Outboard #YSG-14090-90-8G...
$1.59


Drive System Bearing Kit

Drive System Bearing Kit

Mfr. Sierra | Mfr No. 18-1160

Drive System Bearing Kit replaces: Mercruiser Inboard/Outboard Drive System #31-35988A12 and #31-35988A2...
$100.33


Electronic Conversion Kit for Mallory V-8 Distributor

Electronic Conversion Kit for Mallory V-8 Distributor

Mfr. Sierra | Mfr No. 18-5296-2

Electronic Conversion Kit for Mallory V-8, fits most mallory YL or YD 8cyl distributors with clockwise or counter clockwise rotation...
$119.85


Electronic Conversion Kit, 4 Cyl Delco, 18-5297

Electronic Conversion Kit, 4 Cyl Delco, 18-5297

Mfr. Sierra | Mfr No. 18-5297

Electronic Conversion Kit, 4 Cyl Delco, 18-5297. Electronic ignition conversion kit for MerCruiser 4 cylinder GM engines with Delco distributor...
$115.15


Electronic Conversion Kit, V8, 18-5298

Electronic Conversion Kit, V8, 18-5298

Mfr. Sierra | Mfr No. 18-5298

Electronic Conversion Kit, 18-5298, electronic ignition conversion kit. Fits most Prestolite V-8 distributors. Has snap down cap...
$115.15


Electronic Conversion Kit

Electronic Conversion Kit

Mfr. Sierra | Mfr No. 18-5294

Electronic kit. Fits: 6 cylinder delco distributors. Replaces point & condenser for true solid state ignition...
$127.80


Engine Overhaul Gasket Set - Mercruiser - 18-4383

Engine Overhaul Gasket Set - Mercruiser - 18-4383

Mfr. Sierra | Mfr No. 18-4383

For use on Mercruiser Inboard/Outboards. For use on GM 153 (2.5L) CID engines. S/N 2324347...
$116.63


Exhaust Boot, 18-2746

Exhaust Boot, 18-2746

Mfr. Sierra | Mfr No. 18-2746

Exhaust Boot, 18-2746. Replaces: Mercruiser Inboard/Outboard #32-14358T. 4" lower tube...
$28.69


Exhaust Boot, 18-2748

Exhaust Boot, 18-2748

Mfr. Sierra | Mfr No. 18-2748

Exhaust Boot, 18-2748. Replaces: Mercruiser Inboard/Outboard #32-44348T. 4" upper tube...
$24.99


Products: 1 - 50 of 1,190
Page:  1 | 2 | 3 | 4 | 5   Next >

Go2marine carries a complete selection of marine engine parts for Mercruiser Inboard Engines and related cooling, electrical, exhaust, fuel, internal and drive systems. Contact our experienced Mercruiser Marine Engine mechanics to help you choose the correct part for your Mercruiser Marine Inboard...

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Post a question or comment about Mercruiser Inboard Engine Parts to our online boating community.
Question
Adjustable, slotted front mounting alternator bracket.

1985 4 cylinder inboard Chevy engine. 130 horsepower.

Need the above part. Do you carry it?

Submitted by: John
Answer

We suggest purchasing the Alternator Adjuster Bracket.


Question
Users manual

Bayliner 2850 Inboard Engine Mercruiser V8

Submitted by: Andre Nagel
Answer

Go2marine has the Repair Manual for your engine.


Question
raw water pump - 1986 - 350ci

I’ve a 1986 350/260 Mercruiser that needs a raw water circulating pump - which part # is correct? It mounts lower left when looking at the front of the motor.

Thanks! Ed

Submitted by: Ed in OC MD
Answer

If the serial number is A566791, this should be the water pump replacement you’re looking for!
Here is a link to the replacement Sea Water Pump:

Sea Water Pump


Question
correct spark plugs

I have a 2006 mie horizon 350 inboard engine serial # ow396961. My owners manual calls for ac platinum 41-983 spark plug. however the plug that was installed (orig equip) is ac 41-932. which is the correct spark plug? tks

Submitted by: dom
Answer

The AC number is 41-993. The NGK part number is ITR4A15. Hope this helps!


Question
starter

I have a 1979 Mercruiser and the starter clicks. Any idea on how I can check the starter or get the starter to turn over? It was working fine until last week.

Submitted by: Les
Answer

First make sure you have a fully charged battery and all cables are clean and tight. If you have good voltage to the starter, try tapping the starter case with a hammer. If that doesn’t free things up, you will need to remove the starter.


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