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Inboard & I/O Engine Parts

Inboard Marine Engine Parts and Accessories

As the largest online dealer of inboard boat parts, Marine Parts Source will help you find the right engine parts you need for any project. We’re here to assist with seasonal maintenance, major repairs and more so you can get back on the water. Use our convenient categories to browse our collection — or if you know the part number you need, enter it into the search bar. From oil and fuel filters to spark plugs, exhaust manifolds, bell housings, starters and alternator belts, we supply boat owners from coast to coast.

You can always count on quality and knowledge when you shop with us. We’re an authorized dealer of the leading OEM and aftermarket performance inboard marine brands, including J&N Electric, Sierra, Arco Marine, Volvo Penta and Crusader. If you have a question, our sales associates have the technical expertise to answer it. Enjoy free ground shipping on qualifying orders so your vessel is ready for adventure.

Inboard & I/O Engine Parts

Items 1-12 of 37

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  1. XPS Marine 5W40 4T Synthenic Blend Oil Gallon BRP | Bombardier Recreational Products 0779435
    XPS Marine 5W40 4T Synthenic Blend Oil Gallon Evinrude/Johnson | Evinrude/Johnson 0779435
    BRP-0779435
    Qty In Stock: 82

    XPS 5W-40 synthetic blend 4-stroke oil is designed for marine engines and contains premium anti-corrosion additives.

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    MSRP: $63.31 $42.89
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  2. Large Image
    Johnson & Evinrude 77 Series Ignition Switch | Evinrude/Johnson 0508180
    BRP-0508180
    Qty In Stock: 11
    Brand: Johnson/Evinrude/OMC

    Johnson & Evinrude Ignition Switch

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    MSRP: $39.99 $19.26
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  3. Small Image
    Ignition Switch & Key | Evinrude/Johnson 5005800
    BRP-5005800
    Qty In Stock: 8
    Brand: Johnson/Evinrude/OMC
    Johnson & Evinrude 5005800 Ignition Switch Learn More
    MSRP: $75.98 $52.85
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  4. Small Image
    Champion Spark Plug QL78YC | Evinrude/Johnson 505448
    BRP-0505448
    Qty In Stock: 160
    Brand: Johnson/Evinrude/OMC
    Johnson & Evinrude 505448 Spark Plug Learn More
    MSRP: $5.67 $3.04
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  5. XPS Marine 5W40 4T Synthetic Blend Oil 32 oz. BRP | Bombardier Recreational Products 0779434
    XPS Marine 5W40 4T Synthetic Blend Oil 32 oz. Evinrude/Johnson | Evinrude/Johnson 0779434
    BRP-0779434
    Qty In Stock: 122

    XPS 5W-40 synthetic blend 4-stroke oil is designed for marine engines and contains premium anti-corrosion additives.

    Learn More
    MSRP: $16.99 $11.89
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  6. Small Image
    Ignition Switch and Lanyard | Evinrude/Johnson 5005801
    BRP-5005801
    Qty In Stock: 24
    Brand: Johnson/Evinrude/OMC
    Johnson & Evinrude 5005801 Ignition Switch & Lanyard Learn More
    MSRP: $79.55 $55.33
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  7. Small Image
    25 Micron Spin-On Fuel Filter | Evinrude/Johnson 0502905
    BRP-0502905
    Qty In Stock: 26
    Brand: Johnson/Evinrude/OMC
    Spin-on fuel filter fits many different OMC I/O marine engines and Johnson & Evinrude outboards. Learn More
    MSRP: $18.99 $12.89
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  8. Small Image
    Dual Engine Key Switch Kit | Evinrude/Johnson 176410
    BRP-0176410
    Qty In Stock: 4
    Brand: Johnson/Evinrude/OMC

    Dual Engine Key Switch Kit

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    MSRP: $230.99 $168.06
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  9. BRP 5012363 Fuel Filter Assembly,10 Micron
    10 Micron Fuel Filter Assembly | Evinrude/Johnson 5012363
    BRP-5012363
    Qty In Stock: 36
    10 Micron Fuel Filter Assembly Learn More
    MSRP: $25.99 $16.68
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  10. Small Image
    OMC Cobra Exhaust Seal | Johnson & Evinrude 765166
    BRP-0765166
    Qty In Stock: 46
    Brand: Johnson/Evinrude/OMC
    Exhaust Seal Assembly Learn More
    MSRP: $37.49 $24.06
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  11. Small Image
    Spark plug | Evinrude/Johnson 5011240
    BRP-5011240
    Qty In Stock: 84
    Brand: Johnson/Evinrude/OMC
    5011240 Johnson and Evinrude Spark Plug Learn More
    MSRP: $21.49 $12.65
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  12. Large Image
    Emergency Stop Switch & Lanyard | Evinrude/Johnson 585133
    BRP-0585133
    Qty In Stock: 15
    Brand: Johnson/Evinrude/OMC
    Replacement Johnson & Evinrude stop switch kit for tiller handle outboards with side mounted switch. Learn More
    MSRP: $156.56 $108.88
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Items 1-12 of 37

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