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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 O-Ring 24321-000850 (1AG85.0) - Marine Diesel Engine

$3.02 - $3.02
$3.02
$3.02
$3.02 - $3.02
$3.02
Out of stock

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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$3.02 - $3.02
$3.02
$3.02
$3.02 - $3.02
$3.02
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Yanmar O-Ring 24321-001500 (1AG150.0) - Marine Diesel Engine

$5.14 - $5.14
$5.14
$5.14
$5.14 - $5.14
$5.14
Out of stock

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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$5.14 - $5.14
$5.14
$5.14
$5.14 - $5.14
$5.14
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Yanmar O-Ring 24341-000100 (1AS10.0) - Marine Diesel Engine

$1.10 - $1.10
$1.10
$1.10
$1.10 - $1.10
$1.10
in stock

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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$1.10 - $1.10
$1.10
$1.10
$1.10 - $1.10
$1.10
Save 6% Save %

Yanmar O-Ring 24341-000260 (1AS26.0) - Marine Diesel Engine

$3.97
$3.97 - $3.97
$3.97
$3.74
$3.74 - $3.74
$3.74
in stock

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

View full details
$3.97
$3.97 - $3.97
$3.97
$3.74
$3.74 - $3.74
$3.74
Save 6% Save %

Yanmar O-Ring 24341-000700 (1AS70.0) - Marine Diesel Engine

$5.44 - $5.44
$5.44
$5.44
$5.44 - $5.44
$5.44
in stock

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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$5.44 - $5.44
$5.44
$5.44
$5.44 - $5.44
$5.44

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
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Yanmar Lock Nut M27 26776-270002 - Marine Diesel Engine

$11.96 - $11.96
$11.96
$11.96
$11.96 - $11.96
$11.96
Out of stock

Genuine Yanmar Lock Nut M27 - Professional Marine Engine Component OEM lock nut designed for Yanmar marine diesel engines. Precision-threaded M27 m...

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$11.96 - $11.96
$11.96
$11.96
$11.96 - $11.96
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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
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Yanmar Cylinder Head Assembly 728170-11700 - Marine Diesel Engine

$1,497.78 - $1,497.78
$1,497.78
$1,497.78
$1,497.78 - $1,497.78
$1,497.78
Out of stock

Genuine Yanmar Cylinder Head Assembly - Professional Marine Engine Component OEM complete cylinder head assembly designed for Yanmar marine diesel ...

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$1,497.78 - $1,497.78
$1,497.78
$1,497.78
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$1,497.78
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Yanmar Gasket Set 728171-92601 - Marine Diesel Engine

$214.74 - $214.74
$214.74
$214.74
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$214.74
Out of stock

Genuine Yanmar Gasket Set - Professional Marine Engine Component OEM complete gasket set designed for Yanmar marine diesel engines. Comprehensive c...

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$214.74 - $214.74
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$214.74
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Yanmar Oil Filter Cartridge ED0021752850-S - Kohler Marine Diesel Engine

$35.60 - $35.60
$35.60
$35.60
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$35.60
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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
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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
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Yanmar Mechanical Seal X0520505-01 - Marine Diesel Engine

$29.41 - $29.41
$29.41
$29.41
$29.41 - $29.41
$29.41
Out of stock

Genuine Yanmar Mechanical Seal - Professional Marine Engine Component OEM mechanical seal designed for Yanmar marine diesel engines. Precision-engi...

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$29.41 - $29.41
$29.41
$29.41
$29.41 - $29.41
$29.41
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Yanmar Fuel Filter Sensor Switch Assembly X0719005370 - Marine Diesel Engine

$176.96 - $176.96
$176.96
$176.96
$176.96 - $176.96
$176.96
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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
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Yanmar Joint 104214-13580

$0.00 - $0.00
$0.00
$67.42
$67.42 - $67.42
$67.42
Out of stock

The Yanmar 104214-13580 Joint is a genuine OEM exhaust mixing elbow coupler / threaded joiner used to connect the upper and lower mixing elbow sect...

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$0.00 - $0.00
$0.00
$67.42
$67.42 - $67.42
$67.42
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Yanmar Fuel Filter 104500-55710 - Marine Diesel Engine

$15.49 - $15.49
$15.49
$15.49
$15.49 - $15.49
$15.49
Out of stock

Genuine Yanmar Fuel Filter - Professional Marine Engine Component OEM fuel filter designed for Yanmar marine diesel engines. High-efficiency filtra...

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$15.49 - $15.49
$15.49
$15.49
$15.49 - $15.49
$15.49
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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...

View full details
$4.62 - $4.62
$4.62
$4.62
$4.62 - $4.62
$4.62