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Factory Authorized Parts

Factory Authorized Marine Parts & Service

OEM Dealer Parts & Factory Authorized Marine Service Parts

Start with our main OEM dealer lines for Volvo Penta, Mercury / MerCruiser, Yanmar, Crusader, Indmar, and PCM, or use the factory-authorized parts paths below for brands such as Yamaha, Honda, Tohatsu, Hino, Sierra, Suzuki, Johnson / Evinrude, Kohler, Westerbeke, and other marine engine, outboard, generator, fuel, cooling, ignition, and service parts.

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Fitment Check

Use your engine or equipment brand, model, serial number, drive, transmission, generator details, current part number, and clear photos before ordering replacement parts.

Confirm Fitment

Marine parts can vary by serial number, production range, cooling setup, drive model, emissions equipment, horsepower, and replacement history.

Factory Authorized Parts Brands

Outboard, Diesel, Generator, and Service Parts Support

The six OEM buttons above are the main OEM dealer lines. These links are for other factory-authorized and brand-specific marine parts searches, especially outboard parts, diesel engine parts, generator parts, fuel parts, cooling parts, ignition parts, pumps, filters, and service replacement lines.

YamahaOutboard service parts, filters, water pumps, fuel parts, ignition parts, anodes, and maintenance items Honda MarineHonda outboard filters, impellers, ignition parts, fuel parts, anodes, and routine service parts TohatsuTohatsu outboard water pumps, filters, fuel parts, propeller hardware, ignition, and service parts Suzuki MarineSuzuki outboard service parts, filters, pumps, fuel parts, sensors, anodes, and maintenance support HinoMarine diesel service parts, filters, cooling parts, belts, fuel parts, gaskets, and engine support SierraMarine replacement parts for common engine, outboard, fuel, cooling, ignition, gasket, and service jobs Johnson / EvinrudeOutboard service parts, fuel parts, ignition parts, water pump parts, anodes, and maintenance items OMCLegacy sterndrive and outboard parts, ignition, fuel, cooling, seals, gaskets, and service hardware KohlerMarine generator filters, impellers, belts, sensors, electrical parts, and service components WesterbekeGenerator and marine engine parts, filters, pumps, belts, cooling parts, and service supplies Northern LightsMarine generator filters, impellers, belts, fuel parts, cooling parts, and maintenance support OnanMarine generator service parts, filters, ignition parts, belts, fuel parts, and maintenance items CumminsMarine diesel filters, belts, cooling parts, fuel parts, sensors, gaskets, and service support CaterpillarMarine diesel service parts, filters, belts, cooling parts, fuel system parts, and engine support PerkinsMarine diesel filters, pumps, belts, cooling parts, fuel parts, gaskets, and maintenance parts Detroit DieselMarine diesel filters, fuel parts, cooling parts, gaskets, belts, and service replacement parts Universal DieselSmall marine diesel filters, pumps, belts, cooling parts, fuel parts, and service items KubotaMarine diesel service parts, filters, belts, pumps, fuel parts, and cooling components SherwoodRaw-water pumps, impellers, pump kits, covers, cams, seals, and cooling system service parts JabscoRaw-water pumps, impellers, pressure pumps, macerators, rebuild kits, and service parts Johnson PumpEngine cooling pumps, impellers, service kits, circulation support, and pump replacement parts RacorFuel filters, water separators, elements, bowls, drain parts, and fuel filtration service items ARCOMarine starters, alternators, trim motors, solenoids, and charging system replacement parts CDI ElectronicsMarine ignition parts, switch boxes, regulators, stators, triggers, and electrical service parts NGKMarine spark plugs, ignition service parts, tune-up items, and engine maintenance support MoellerMarine fuel tanks, fuel senders, fittings, primer bulbs, caps, and fuel system parts Mallory MarineIgnition parts, distributors, tune-up components, fuel parts, and engine service items QuicksilverMercury service parts, filters, lubricants, impellers, prop hardware, and maintenance support

Find the Right Part Faster

Search by Brand, Part Number, Serial Number, Engine Model, or Service Job

Exact part numbers are best. If you do not have the number, search by brand and system, such as Yamaha water pump kit, Honda fuel filter, Tohatsu impeller, Hino belt, Sierra gasket, Volvo Penta sensor, or MerCruiser thermostat.

Parts Desk Support

Confirm Fitment Before the Boat Is Apart

Factory-authorized and brand-specific parts often look similar across engines and model years. The Parts Desk can help narrow the right path when you have a serial number, model plate photo, old part number, clear part photos, and the service job you are planning.

Ask Parts DeskPart Number SearchService Kits

Factory Service Paths

Parts, Service, and Repower Conversations in One Place

Use this page to start with the right brand, then move into maintenance parts, engine repairs, cooling, fuel, electrical, exhaust, drive components, generator parts, or service support. For larger jobs, confirm the scope before ordering parts.

Book Marine ServiceContact MarisolEngine Parts
01

Serial Number Matters

Engine and drive model names alone are not always enough. Serial number and production range help confirm the right part.

02

Use Exact Details

Old part numbers, model plates, labels, casting marks, connector styles, and clear photos are useful fitment clues.

03

Plan the Full Job

Service jobs often need gaskets, seals, fluids, hardware, clamps, or installation parts along with the main component.

What to Send for Help

Better Details Help Us Find Better Matches

When you need help, send the engine or drive brand, serial number, model, horsepower, old part number, photos of the part and label, and a short note about the repair or maintenance job.

Contact Parts DeskBook ServiceContact Marisol
Routine maintenanceFilters, impellers, belts, fluids, anodes, thermostats, spark plugs, gaskets, and service kits.
Repair workPumps, sensors, starters, alternators, exhaust parts, fuel parts, cooling parts, seals, and hardware.
Major jobsEngine parts, drive parts, transmissions, repower conversations, and service planning should be confirmed before ordering.

Factory Authorized Parts FAQ

Choosing Factory Authorized Marine Parts

What information do I need to order factory-authorized or OEM marine parts?

Use the engine, drive, generator, or equipment brand, model, serial number, horsepower, current part number, and photos of the part, model plate, or label.

Why do serial numbers matter?

Marine engines and drives can change during production. Serial number, model year, cooling setup, drive model, and installed equipment help confirm the correct part.

Can the Parts Desk help when I do not know the part number?

Yes. Send clear photos, serial numbers, model details, the old part, and the service job. The Parts Desk can help narrow the correct search path.

Are factory parts and replacement service parts always interchangeable?

No. Similar-looking parts can have different threads, seals, electrical connectors, ratings, sizes, or calibration. Confirm compatibility before ordering.

Shop OEM Dealer Lines and Factory Authorized Marine Parts

Find marine parts by brand, part number, system, engine model, drive model, generator model, serial number, or maintenance job. Start with the brand, then narrow by the part or service path.

Shop Factory PartsConfirm Fitment

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PCM Relay R130011A

$56.84 - $56.84
$56.84
$56.84
$56.84 - $56.84
$56.84
Out of stock

Ensure reliable electrical operation of engine systems with the PCM Relay R130011A. This genuine Pleasurecraft Marine (PCM) OEM relay is designed t...

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$56.84 - $56.84
$56.84
$56.84
$56.84 - $56.84
$56.84
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PCM / Crusader RP061022 Raw Water Pump Impeller

$0.00 - $0.00
$0.00
$77.47
$77.47 - $77.47
$77.47
Out of stock

The PCM RP061022 Raw Water Pump Impeller is a direct OEM replacement impeller designed for Pleasurecraft Marine (PCM) and Crusader inboard engi...

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$0.00 - $0.00
$0.00
$77.47
$77.47 - $77.47
$77.47
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PCM Thermostat 170°F Closed Cooling – R026007

$84.68 - $84.68
$84.68
$84.68 - $84.68
$84.68
Out of stock

The PCM R026007 Thermostat is a genuine OEM 170°F thermostat designed specifically for fresh water cooled (closed cooling) PCM and Crusader marine ...

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$84.68 - $84.68
$84.68
$84.68 - $84.68
$84.68
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PCM Serpentine Belt R066027

$58.22 - $58.22
$58.22
$58.22
$58.22 - $58.22
$58.22
Out of stock

Maintain reliable accessory drive performance with the PCM Serpentine Belt R066027. This genuine Pleasurecraft Marine (PCM) OEM serpentine belt is ...

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$58.22 - $58.22
$58.22
$58.22
$58.22 - $58.22
$58.22
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Yanmar Fuel Feed Pump Assembly 121256-52021 - OEM Fuel Lift Pump

$268.84 - $268.84
$268.84
$268.84
$268.84 - $268.84
$268.84
Out of stock

Genuine OEM Yanmar fuel feed pump assembly (part number 121256-52021) designed to deliver reliable fuel transfer from the tank to your engine's inj...

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$268.84 - $268.84
$268.84
$268.84
$268.84 - $268.84
$268.84
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Yanmar Impeller 124223-42092 - OEM Raw Water Pump Impeller

$62.58 - $62.58
$62.58
$62.58
$62.58 - $62.58
$62.58
Out of stock

Genuine OEM Yanmar impeller (part number 124223-42092) designed for reliable raw water cooling system performance. This factory-spec impeller ensur...

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$62.58 - $62.58
$62.58
$62.58
$62.58 - $62.58
$62.58
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Mercury MerCruiser Quicksilver Oil Filter Adapter Gasket 91892

$7.00 - $7.00
$7.00
$7.00
$7.00 - $7.00
$7.00
Out of stock

Genuine MerCruiser OEM gasket engineered for precision fit and reliable sealing in marine engine and drive assemblies. This factory-specification c...

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$7.00 - $7.00
$7.00
$7.00
$7.00 - $7.00
$7.00
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Volvo Penta Ignition Coil 3859078

$218.00 - $218.00
$218.00
$218.00
$218.00 - $218.00
$218.00
Out of stock

Volvo Penta 3859078 is a genuine OEM ignition coil used in Volvo Penta gasoline-engine ignition service. Current Volvo Penta parts sources consiste...

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$218.00 - $218.00
$218.00
$218.00
$218.00 - $218.00
$218.00
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PCM Heat Exchanger 8.1L RA147039B

$2,899.80 - $2,899.80
$2,899.80
$2,899.80
$2,899.80 - $2,899.80
$2,899.80
Out of stock

Maintain proper engine cooling and protect your marine engine from overheating with the PCM Heat Exchanger 8.1L RA147039B. This genuine Pleasurecra...

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$2,899.80 - $2,899.80
$2,899.80
$2,899.80
$2,899.80 - $2,899.80
$2,899.80
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Crusader Fuel Pump - 47039

$654.61 - $654.61
$654.61
$654.61
$654.61 - $654.61
$654.61
Out of stock

OEM Crusader fuel pump engineered for reliable fuel delivery in marine engine applications. This precision-built pump ensures consistent fuel press...

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$654.61 - $654.61
$654.61
$654.61
$654.61 - $654.61
$654.61
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Crusader Blue Engine Paint - 07428 - MOE-025491

$24.55 - $24.55
$24.55
$24.55
$24.55 - $24.55
$24.55
Out of stock

Authentic Crusader Blue engine paint formulated to match the factory-original color specification. This marine-grade paint delivers a durable, prof...

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$24.55 - $24.55
$24.55
$24.55
$24.55 - $24.55
$24.55
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Crusader Oil Line Hose 6.0L - OEM Part RA045155

$84.45 - $84.45
$84.45
$84.45
$84.45 - $84.45
$84.45
Out of stock

Genuine Crusader oil line hose engineered to OEM specifications for 6.0L marine engines. This precision-manufactured hose provides reliable oil del...

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$84.45 - $84.45
$84.45
$84.45
$84.45 - $84.45
$84.45
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Crusader Lock Washer 3/8" Zinc Plated - OEM Part RS2180

$0.21 - $0.21
$0.21
$0.21
$0.21 - $0.21
$0.21
Out of stock

Genuine Crusader 3/8" lock washer with zinc plating engineered to OEM specifications for secure fastener retention in marine engine and drive appli...

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$0.21 - $0.21
$0.21
$0.21
$0.21 - $0.21
$0.21
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Crusader Exhaust Manifold 302/351 - OEM Part R028001

$465.06 - $465.06
$465.06
$465.06
$465.06 - $465.06
$465.06
Out of stock

Genuine Crusader exhaust manifold engineered to OEM specifications for 302 and 351 cubic inch marine engines. This precision-cast manifold provides...

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$465.06 - $465.06
$465.06
$465.06
$465.06 - $465.06
$465.06
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Crusader Crankshaft Position Sensor 8.1L - OEM Part R020034

$301.77 - $301.77
$301.77
$301.77
$301.77 - $301.77
$301.77
Out of stock

Genuine Crusader crankshaft position sensor engineered to OEM specifications for 8.1L marine engines. This critical sensor monitors crankshaft rota...

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$301.77 - $301.77
$301.77
$301.77
$301.77 - $301.77
$301.77
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Crusader Water Temperature Switch EEMS - OEM Part R020014A

$87.82 - $87.82
$87.82
$87.82
$87.82 - $87.82
$87.82
Out of stock

Genuine Crusader water temperature switch engineered to OEM specifications for Electronic Engine Management System (EEMS) equipped engines. This pr...

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$87.82 - $87.82
$87.82
$87.82
$87.82 - $87.82
$87.82
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Yanmar Feed Pump Gasket 121520-01851 - OEM Fuel Pump Gasket

$7.98 - $7.98
$7.98
$7.98
$7.98 - $7.98
$7.98
Out of stock

Genuine OEM Yanmar feed pump gasket (part number 121520-01851) designed to provide a reliable seal for your engine's fuel feed pump. This factory-s...

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$7.98 - $7.98
$7.98
$7.98
$7.98 - $7.98
$7.98
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