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Free Shipping over $99

Orders $99 or more ship free within the contiguous U.S.
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Free Shipping over $99

Orders $99 or more ship free within the contiguous U.S.
May not apply to engines or oversized orders.

Shipping Policy

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Earn up to 1.5 points for every $1 spent. That’s up to 4.5% back that you can redeem and save on future orders. Excludes engine sales.

Start Saving Now

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Ready To Serve

Our top priority is your ultimate satisfaction, and to get you back to boating as soon as possible.

Contact a Parts Pro

MerCruiser Starter Slave Solenoids

(11 products)

Older Mercury Marine MerCruiser engines have a slave solenoid that it needs to work along with the solenoid to keep your engine running so be sure to replace it regularly.
  • Mercury Mercruiser - Relay Assembly - See Electronic Parts Catalog for Specific Application - 882751A1

    Mercury

    Mercury Mercruiser - Relay Assembly - See Electronic Parts Catalog for Specific Application - 882751A1

    $19.25 $22.49
    Learn More
  • Mercury Mercruiser - Relay - Fits Various O/B and MCM Applications - 882751

    Mercury

    Mercury Mercruiser - Relay - Fits Various O/B and MCM Applications - 882751

    $15.86 $18.67
    Learn More
  • Mercury Mercruiser - Relay - Fits 150 EFI FourStroke, MCM 4.5L and 6.2L MPI - 8M0057697

    Mercury

    Mercury Mercruiser - Relay - Fits 150 EFI FourStroke, MCM 4.5L and 6.2L MPI - 8M0057697

    $22.01 $25.92
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  • Mercury Mercruiser - Solenoid - See Parts Catalog for Specific Application - 89-850187T1

    Mercury

    Mercury Mercruiser - Solenoid - See Parts Catalog for Specific Application - 89-850187T1

    $52.87 $62.49
    Learn More
  • Mercury Mercruiser - Relay - Fits Various MCM Applications - 86-865202T

    Mercury

    Mercury Mercruiser - Relay - Fits Various MCM Applications - 86-865202T

    $38.08 $44.99
    Learn More
  • Mercury Mercruiser - Relay - Fits 200/225/250/275 Verado Outboards & MCM 496 & MIE 8.1L - 882751A04

    Mercury

    Mercury – Quicksilver Relay Assembly | Electrical System | Marine-Grade Construction | 882751A04

    (1)
    $20.53 $23.99
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  • Mercury Mercruiser - Solenoid - Fits In-Line 6 Outboards & MerCruiser Engines - 89-96054T

    Mercury

    Mercury Mercruiser - Solenoid - Fits In-Line 6 Outboards & MerCruiser Engines - 89-96054T

    (1)
    $32.98 $38.99
    Learn More
  • Mercury Mercruiser - Solenoid - Fits Outboard 6-25 HP and 50-60 HP 3 Cylinder & MCM - 89-850188T1

    Mercury

    Mercury Mercruiser - Solenoid - Fits Outboard 6-25 HP and 50-60 HP 3 Cylinder & MCM - 89-850188T1

    $58.25 $68.49
    Learn More
  • Mercury Mercruiser - Solenoid - Fits Various O/B and MCM - 89-818999A2

    Mercury

    Mercury – Quicksilver 818999A2 Starter Solenoid Assembly | Mercury 30–60HP Outboards & MerCruiser Sterndrives | 818999A2

    $55.35 $64.99
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  • Mercury Mercruiser - Solenoid - Fits Various MCM Engines - 65057T1

    Mercury

    Mercury Mercruiser - Solenoid - Fits Various MCM Engines - 65057T1

    $69.58 $81.92
    Learn More
  • Mercury Mercruiser - Solenoid - 89-76416A1

    Mercury

    Mercury Mercruiser - Solenoid - 89-76416A1

    $42.82 $50.42
    Learn More