The outboard engine’s simplicity, low cost, minimal weight, and versatility make it the most popular marine engine in America. So we stock hundreds of outboard motor engine parts for your convenience.
Johnson & Evinrude and OMC are brands synonymous with outboard motors.
Here’s why.
Marine Outboard Engine Parts
The efficiency, cost, maneuverability and versatility of outboard motors have made them the most popular option among boating enthusiasts. Although outboard engines are relatively easy to care for, you’ll still need the right boat parts and accessories. Marine Parts Source will supply boat owners with the outboard boat motor parts they need for maintenance and repairs. Order cooling system parts, ignition systems, oil filters, touch-up paint and everything else a project demands. Get outboard engine maintenance kits for winterization or a portable outboard motor to convert your fishing boat.
We have one of the largest collections of outboard motor parts online that includes most major OE and aftermarket brands. Shop for parts from Suzuki, Johnson/Evinrude, Arco Marine, Sierra, Moeller Marine Products, CDI Electronics and other names trusted worldwide. Our competitive prices and fast shipping make it easy to maintain any outboard motor. To find the correct outboard parts, use our categories, enter a part number in the search bar or call us toll-free at 866-388-0390.
Outboard Engine Parts
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LFR5A-11 Shop Pack of 25 Spark Plugs | NGK 1116NGK-1116Qty In Stock: 125Shop pack of 25 premium LFR5A-11 NGK spark plugs known for their reliable performance and superior anti-fouling characteristics .
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BCPR5ES Spark Plug | NGK 6130NGK-6130Qty In Stock: 19Brand: NGK Spark PlugsPremium NGK spark plugs are known for their reliable performance and superior anti-fouling characteristics . Learn More
LFR5A-11 V-Power Spark Plug | NGK 6376NGK-6376Qty In Stock: 110Brand: NGK Spark PlugsPremium NGK spark plugs are known for their reliable performance and superior anti-fouling characteristics . Learn More
PZFR6H Laser Platinum Spark Plug | NGK 7696NGK-7696Qty In Stock: 1Brand: NGK Spark PlugsPremium NGK spark plugs are known for their reliable performance and superior anti-fouling characteristics . Learn More
BPR7HS Spark Plug | NGK 6422NGK-6422Qty In Stock: 0Brand: NGK Spark PlugsPremium NGK spark plugs are known for their reliable performance and superior anti-fouling characteristics . Learn More
LFR6A-11 V-Power Spark Plug | NGK 3672NGK-3672Qty In Stock: 496Brand: NGK Spark PlugsHelp your boat engine start faster and run smoothly with these long-reach V-cut spark plugs that offer reliable performance and excellent anti-fouling.
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YR5 V-Power Spark Plug | NGK 7052NGK-7052Qty In Stock: 146Brand: NGK Spark PlugsPremium NGK spark plugs are known for their reliable performance and superior anti-fouling characteristics . Learn More
BZ7HS-10 Spark Plug | NGK 3579NGK-3579Qty In Stock: 93Brand: NGK Spark PlugsPremium NGK spark plugs are known for their reliable performance and superior anti-fouling characteristics . Learn More
5111 Spark Plug | NGK 5111NGK-5111Qty In Stock: 0Brand: NGK Spark PlugsNGK BP7HS Spark Plug Learn More
BU8H Spark Plug | NGK 6431NGK-6431Qty In Stock: 203Brand: NGK Spark PlugsUse the correct spark plugs for an array of Mercury and Mariner high-compression outboard motors by getting OEM surface gap plugs.
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BPR6FS Spark Plug | NGK 2623NGK-2623Qty In Stock: 138Brand: NGK Spark PlugsPremium NGK spark plugs are known for their reliable performance and superior anti-fouling characteristics . Learn More© 2025 Marine Parts Source. All Rights Reserved.