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Yanmar Marine Diesel Engine Parts

Yanmar Marine Diesel Parts

Genuine Yanmar Marine Diesel Engine Parts & Components

Shop genuine Yanmar marine diesel parts, components, and accessories for dependable marine engine performance, proper service, and long-term reliability on the water. Find maintenance items, cooling system parts, fuel system components, belts, filters, impellers, fluids, transmission parts, and OEM replacement components for Yanmar marine applications.

Yanmar parts can vary by engine model, production range, serial number, and installation. Always confirm compatibility using your engine model and serial number before ordering.

Shop Yanmar Parts Oil Filters Fuel Filters Impellers Ask Parts Desk

New Engine Range

Yanmar Marine Diesel Engine Families

Explore key Yanmar marine diesel engine families. These official Yanmar links open manufacturer engine information for specifications, manuals, drawings, and product details.

YM Series 15–20–30 MHP compact marine diesel engines for sailboats and small vessel applications. 3JH40 40 MHP marine diesel engine for sailboats, cruisers, and efficient propulsion applications. 4JH Series 45–57–80–110 MHP marine diesel engine range for larger sailboats and cruising vessels. 4LV Series 150–170–195–230–250 MHP common rail marine diesel engine range for powerboats and performance applications.

Shop By Category

Yanmar Marine Parts Categories

Use these quick links to search Yanmar parts by system, service type, and common replacement category.

Engine Maintenance Parts Filters, belts, fluids, anodes, impellers, service kits, and scheduled maintenance components. Cooling System Parts Raw-water pump parts, impellers, thermostats, cooling hoses, heat exchanger parts, and temperature service items. Fuel System Parts Fuel filters, separators, fuel delivery components, lift pump parts, and diesel fuel system service items. Electrical Components Sensors, switches, relays, alarms, senders, harness parts, panels, and marine diesel electrical components. Engine Parts OEM engine replacement parts for maintenance, repair, and reliable diesel engine operation. Transmission Parts Marine gear, transmission, coupling, seal, and drivetrain-related Yanmar service parts. Belts Alternator belts, raw-water pump belts, V-belts, and Yanmar marine diesel replacement belts. Anodes Search Yanmar engine anodes, zincs, corrosion protection parts, and cooling system anodes.

Popular Searches

Common Yanmar Maintenance Parts

Find high-demand Yanmar service parts for routine maintenance, seasonal service, cooling system work, and diesel engine reliability.

Oil Filters Fuel Filters Belts Engine Oil Impellers Service Kits Thermostats Raw-Water Pumps Fuel Pumps Gaskets Seals Starters Alternators Air Filters Coolant
Fitment Notice: Always confirm Yanmar parts using your engine model, engine serial number, and existing part number before ordering.

Authorized Dealer Support

Need Help Confirming the Right Yanmar Part?

Marisol Marine is an authorized Yanmar dealer in North Vancouver, BC. If you are unsure which part fits your engine, send your engine model, serial number, existing part number, or a clear photo of the part and our Parts Desk can help narrow down the correct option.

Contact Parts Desk

Why Genuine Yanmar Parts?

  • OEM parts built for dependable marine diesel performance
  • Designed specifically for Yanmar marine applications
  • Ideal for maintenance, repairs, and ongoing engine care
  • Supports reliable operation in demanding marine conditions

Parts Desk Insight

Yanmar marine diesel parts should be matched by engine family, exact model, serial number, and current part number whenever possible. Many service parts look similar but vary by engine range and production details.

View Marisol Marine on Yanmar Dealer Locator

Shipping

OEM in-stock parts are a top priority and ship same or next day for fast Canada wide shipping. Availability for special-order parts is confirmed after order placement.

Before Ordering

How to Confirm Yanmar Part Fitment

Matching the correct Yanmar part helps reduce delays, returns, and installation issues. Use the checklist below before purchasing.

Confirm Engine Model

Identify the exact Yanmar model, such as YM, JH, 4LV, 6LY, or another engine family.

Use the Serial Number

The serial number helps confirm production range and application-specific part changes.

Compare Existing Part Numbers

Check the number printed, stamped, tagged, or listed on the current part whenever available.

Check System Type

Cooling, fuel, electrical, transmission, and maintenance parts may vary by system configuration.

Important Installation & Safety Notice

Installation and service must be performed by qualified, authorized personnel only and in accordance with OEM procedures. Improper installation, misuse, incorrect application, or unauthorized repair may result in equipment failure, property damage, serious injury, or death. Marisol Marine assumes no liability for damage, loss, or injury arising from improper installation, incorrect application, or unauthorized service.

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Yanmar Bolt M8x70 Plated 26203-080702 - Marine Diesel Engine

$4.10 - $4.10
$4.10
$4.10
$4.10 - $4.10
$4.10
in stock

Genuine Yanmar Bolt M8x70 Plated - Professional Marine Engine Component OEM bolt designed for Yanmar marine diesel engines. Precision-threaded M8x7...

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$4.10 - $4.10
$4.10
$4.10
$4.10 - $4.10
$4.10

Yanmar Nut M14 26736-140002 - Marine Diesel Engine

$1.46 - $1.46
$1.46
$1.46
$1.46 - $1.46
$1.46
Only 1 left!

Genuine Yanmar Nut M14 - Professional Marine Engine Component OEM nut designed for Yanmar marine diesel engines. Precision-threaded M14 metric hex ...

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$1.46 - $1.46
$1.46
$1.46
$1.46 - $1.46
$1.46

Yanmar OEM Zinc Anode Screw 27210-200300

$4.88 - $4.88
$4.88
$4.88
$4.88 - $4.88
$4.88
Only 1 left!

The Yanmar 27210-200300 is a genuine OEM zinc anode screw used as an internal engine corrosion-protection part on select Yanmar marine diesel appli...

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$4.88 - $4.88
$4.88
$4.88
$4.88 - $4.88
$4.88

Yanmar Y-Spec Synthetic Engine Oil 50540 - 1 Quart Marine Diesel

$12.79 - $12.79
$12.79
$12.79
$12.79 - $12.79
$12.79
in stock

Genuine Yanmar Y-Spec Synthetic Engine Oil - Professional Marine Lubricant OEM synthetic engine oil formulated specifically for Yanmar marine diese...

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$12.79 - $12.79
$12.79
$12.79
$12.79 - $12.79
$12.79

Yanmar Oil Filter Cartridge ED0021752850-S - Kohler Marine Diesel Engine

$35.60 - $35.60
$35.60
$35.60
$35.60 - $35.60
$35.60
Only 1 left!

Genuine Yanmar Oil Filter Cartridge for Kohler Engines - Professional Marine Component OEM oil filter cartridge designed for Kohler marine diesel e...

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$35.60 - $35.60
$35.60
$35.60
$35.60 - $35.60
$35.60

Yanmar Fuel Filter ED0021752880-S - Kohler Marine Diesel Engine

$36.77 - $36.77
$36.77
$36.77
$36.77 - $36.77
$36.77
Only 1 left!

Genuine Yanmar Fuel Filter for Kohler Engines - Professional Marine Component OEM fuel filter designed for Kohler marine diesel engines. High-effic...

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$36.77 - $36.77
$36.77
$36.77
$36.77 - $36.77
$36.77

Zinc Pencil Anode Plug ED0090802150-S Lombardini ZF 1/4 BSPT

$58.78 - $58.78
$58.78
$58.78 - $58.78
$58.78
Only 1 left!

The ED0090802150-S is a zinc anode plug used as a pencil-anode style corrosion-protection part in marine engine cooling systems. Current references...

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$58.78 - $58.78
$58.78
$58.78 - $58.78
$58.78

Yanmar O-Ring X0506537-01 - Marine Diesel Engine

$7.14 - $7.14
$7.14
$7.14
$7.14 - $7.14
$7.14
Only 2 left!

Genuine Yanmar O-Ring - Professional Marine Engine Component OEM O-ring seal designed for Yanmar marine diesel engines. Precision-molded elastomeri...

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$7.14 - $7.14
$7.14
$7.14
$7.14 - $7.14
$7.14

Yanmar Fuel Filter Sensor Switch Assembly X0719005370 - Marine Diesel Engine

$176.96 - $176.96
$176.96
$176.96
$176.96 - $176.96
$176.96
Only 1 left!

Genuine Yanmar Fuel Filter Sensor Switch Assembly - Professional Marine Engine Component OEM fuel filter sensor switch assembly designed for Yanmar...

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$176.96 - $176.96
$176.96
$176.96
$176.96 - $176.96
$176.96

Yanmar Genuine Coolant YG30R - Marine Diesel Engine Antifreeze

$36.54 - $36.54
$36.54
$36.54
$36.54 - $36.54
$36.54
in stock

Genuine Yanmar Coolant - Professional Marine Engine Antifreeze OEM coolant formulated specifically for Yanmar marine diesel engines. Premium ethyle...

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$36.54 - $36.54
$36.54
$36.54
$36.54 - $36.54
$36.54

Yanmar Gasket 104211-49160 - Marine Diesel Engine

$3.88 - $3.88
$3.88
$3.88
$3.88 - $3.88
$3.88
Only 3 left!

Genuine Yanmar Gasket - Professional Marine Engine Component OEM gasket designed for Yanmar marine diesel engines. Precision-engineered seal that e...

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$3.88 - $3.88
$3.88
$3.88
$3.88 - $3.88
$3.88

Yanmar Gasket 104884-59170 - Marine Diesel Engine

$2.96 - $2.96
$2.96
$2.96
$2.96 - $2.96
$2.96
Only 1 left!

Genuine Yanmar Gasket - Professional Marine Engine Component OEM gasket designed for Yanmar marine diesel engines. Precision-engineered seal that e...

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$2.96 - $2.96
$2.96
$2.96
$2.96 - $2.96
$2.96

Yanmar O-Ring 119175-33350 - Marine Diesel Engine

$4.62 - $4.62
$4.62
$4.62
$4.62 - $4.62
$4.62
Only 2 left!

Genuine Yanmar O-Ring - Professional Marine Engine Component OEM O-ring seal designed for Yanmar marine diesel engines. Precision-molded elastomeri...

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$4.62 - $4.62
$4.62
$4.62
$4.62 - $4.62
$4.62

Yanmar V-Band Clamp 119574-18700 - Marine Diesel Engine

$77.78 - $77.78
$77.78
$77.78
$77.78 - $77.78
$77.78
Only 2 left!

Genuine Yanmar V-Band Clamp - Professional Marine Engine Component OEM V-band clamp designed for Yanmar marine diesel engines. Heavy-duty clamping ...

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$77.78 - $77.78
$77.78
$77.78
$77.78 - $77.78
$77.78

Yanmar Gasket A 119574-33150 - Marine Diesel Engine

$48.38 - $48.38
$48.38
$48.38
$48.38 - $48.38
$48.38
Only 2 left!

Genuine Yanmar Gasket A - Professional Marine Engine Component OEM gasket designed for Yanmar marine diesel engines. Precision-engineered seal tha...

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$48.38 - $48.38
$48.38
$48.38
$48.38 - $48.38
$48.38

Yanmar End Cover Screw 119574-42580 - Marine Diesel Engine

$3.84 - $3.84
$3.84
$3.84
$3.84 - $3.84
$3.84
in stock

Genuine Yanmar End Cover Screw - Professional Marine Engine Component OEM end cover screw designed for Yanmar marine diesel engines. Precision-eng...

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$3.84 - $3.84
$3.84
$3.84
$3.84 - $3.84
$3.84

Yanmar Cooler Gasket 119574-44170 - Marine Diesel Engine

$13.56 - $13.56
$13.56
$13.56
$13.56 - $13.56
$13.56
Only 4 left!

Genuine Yanmar Cooler Gasket - Professional Marine Engine Component OEM cooler gasket designed for Yanmar marine diesel engines. Precision-engineer...

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$13.56 - $13.56
$13.56
$13.56
$13.56 - $13.56
$13.56

Yanmar Cover Assembly 119574-44190 - Single Fitting Marine Diesel Engine

$238.30 - $238.30
$238.30
$238.31
$238.31 - $238.31
$238.31
Only 2 left!

Genuine Yanmar Cover Assembly with Single Fitting - Professional Marine Engine Component OEM cover assembly designed for Yanmar marine diesel engin...

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$238.30 - $238.30
$238.30
$238.31
$238.31 - $238.31
$238.31

Yanmar Bend Gasket 119574-49160 - Marine Diesel Engine

$8.48 - $8.48
$8.48
$8.48
$8.48 - $8.48
$8.48
Only 2 left!

Genuine Yanmar Bend Gasket - Professional Marine Engine Component OEM bend gasket designed for Yanmar marine diesel engines. Precision-engineered s...

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$8.48 - $8.48
$8.48
$8.48
$8.48 - $8.48
$8.48

Yanmar Rubber Hose 119574-49231 - Marine Diesel Engine

$16.70 - $16.70
$16.70
$16.70
$16.70 - $16.70
$16.70
Only 1 left!

Genuine Yanmar Rubber Hose - Professional Marine Engine Component OEM rubber hose designed for Yanmar marine diesel engines. Precision-molded coola...

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$16.70 - $16.70
$16.70
$16.70
$16.70 - $16.70
$16.70

Yanmar Rubber Hose 119574-49250 - 45° Marine Diesel Engine

$14.76 - $14.76
$14.76
$14.76
$14.76 - $14.76
$14.76
Only 1 left!

Genuine Yanmar 45° Rubber Hose - Professional Marine Engine Component OEM 45-degree rubber hose designed for Yanmar marine diesel engines. Precisio...

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$14.76 - $14.76
$14.76
$14.76
$14.76 - $14.76
$14.76

Yanmar Cooler Gasket 119574-66160 - Marine Diesel Engine

$45.53 - $45.53
$45.53
$45.53
$45.53 - $45.53
$45.53
Only 1 left!

Genuine Yanmar Cooler Gasket - Professional Marine Engine Component OEM cooler gasket designed for Yanmar marine diesel engines. Precision-engineer...

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$45.53 - $45.53
$45.53
$45.53
$45.53 - $45.53
$45.53

Yanmar O-Ring Seal 119578-18420 - Marine Diesel Engine

$46.52 - $46.52
$46.52
$46.52
$46.52 - $46.52
$46.52
Only 3 left!

Yanmar 119578-18420 is an O-ring seal used in select Yanmar marine diesel applications. Public parts references most consistently place this part i...

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$46.52 - $46.52
$46.52
$46.52
$46.52 - $46.52
$46.52

Yanmar Turbocharger Outlet Gasket 119593-18800 - Marine Diesel Engine

$18.28 - $18.28
$18.28
$18.28
$18.28 - $18.28
$18.28
Only 2 left!

Genuine Yanmar Turbocharger Outlet Gasket - Professional Marine Diesel Engine Component OEM turbocharger outlet gasket designed for Yanmar marine ...

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$18.28 - $18.28
$18.28
$18.28
$18.28 - $18.28
$18.28