Family-Owned • 40+ Years Experience • Authorized Mercury & Mercruiser Dealer

Fuel System

Fuel System

Fuel System

Shop Mercury Outboard Fuel System parts including OEM fuel pumps, injectors, fuel filters, VST components, fuel lines, and related replacement parts designed for reliable fuel delivery and engine performance. Proper fuel system maintenance helps support smooth operation, efficiency, and dependable starting.

Gregor’s Marine carries genuine Mercury fuel system components for a wide range of outboard applications.

Call our team at (727) 596-5929 for assistance confirming fitment.

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  • On Sale
    MERCURY OEM KT-HARN FUEL INJT, 879346A50
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    Mercury KT-HARN FUEL INJT OEM 879346A50

    Mercury

    MSRP: $28.59
    Now: $24.30
    Was: $28.59
    Genuine Mercury KT-HARN FUEL INJT, part number 879346A50. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 858780A2.
    879346A50
    SKU:
    879346A50
    Availability:
    Usually Ships within 24hours
    Weight:
    0.80 Ounces
    MSRP: $28.59
    Now: $24.30
    Was: $28.59
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    Qty in Cart: 0
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    Price:
    MSRP: $28.59
    Now: $24.30
    Was: $28.59
    Subtotal:
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  • On Sale
    MERCURY OEM OB JET INSTALLATI, 826794941
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    Mercury OB JET INSTALLATI OEM 826794941

    Mercury

    MSRP: $28.50
    Now: $27.09
    Was: $28.50
    Genuine Mercury OB JET INSTALLATI, part number 826794941. Designed for use with compatible applications.
    826794941
    SKU:
    826794941
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $28.50
    Now: $27.09
    Was: $28.50
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $28.50
    Now: $27.09
    Was: $28.50
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL LINE, 53247
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    Mercury FUEL LINE OEM 53247

    Mercury

    MSRP: $28.29
    Now: $24.05
    Was: $28.29
    Genuine Mercury FUEL LINE, part number 53247. Designed for use with compatible applications.
    53247
    SKU:
    53247
    Availability:
    Usually Ships within 24hours
    Weight:
    1.74 Ounces
    MSRP: $28.29
    Now: $24.05
    Was: $28.29
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $28.29
    Now: $24.05
    Was: $28.29
    Subtotal:
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  • On Sale
    MERCURY OEM CONN KIT FUEL 3.2, 8M0172173
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    Mercury CONN KIT FUEL 3.2 OEM 8M0172173

    Mercury

    MSRP: $27.99
    Now: $23.79
    Was: $27.99
    Genuine Mercury CONN KIT FUEL 3.2, part number 8M0172173. Designed for use with compatible applications.
    8M0172173
    SKU:
    8M0172173
    Availability:
    Usually Ships within 24hours
    Weight:
    0.50 Ounces
    MSRP: $27.99
    Now: $23.79
    Was: $27.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.99
    Now: $23.79
    Was: $27.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FILTER-FUEL, 8M0154764
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    Mercury FILTER-FUEL OEM 8M0154764

    Mercury

    MSRP: $27.99
    Now: $23.79
    Was: $27.99
    Genuine Mercury FILTER-FUEL, part number 8M0154764. Designed for use with compatible applications.
    8M0154764
    SKU:
    8M0154764
    Availability:
    Usually Ships within 24hours
    Weight:
    17.81 Ounces
    MSRP: $27.99
    Now: $23.79
    Was: $27.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.99
    Now: $23.79
    Was: $27.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FILTER-FUEL, 809868T
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    Mercury FILTER-FUEL OEM 809868T

    Mercury

    MSRP: $27.99
    Now: $23.79
    Was: $27.99
    Genuine Mercury FILTER-FUEL, part number 809868T. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 809868.
    809868T
    SKU:
    809868T
    Availability:
    Usually Ships within 24hours
    Weight:
    4.00 Ounces
    MSRP: $27.99
    Now: $23.79
    Was: $27.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.99
    Now: $23.79
    Was: $27.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FLOAT, 162531
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    Mercury FLOAT OEM 162531

    Mercury

    MSRP: $27.99
    Now: $23.79
    Was: $27.99
    Genuine Mercury FLOAT, part number 162531. Designed for use with compatible applications.
    162531
    SKU:
    162531
    Availability:
    Usually Ships within 24hours
    Weight:
    2.00 Ounces
    MSRP: $27.99
    Now: $23.79
    Was: $27.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.99
    Now: $23.79
    Was: $27.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL CONNECTOR, 8M0187743
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    Mercury FUEL CONNECTOR OEM 8M0187743

    Mercury

    MSRP: $27.69
    Now: $23.54
    Was: $27.69
    Genuine Mercury FUEL CONNECTOR, part number 8M0187743. Designed for use with compatible applications.
    8M0187743
    SKU:
    8M0187743
    Availability:
    Usually Ships within 24hours
    Weight:
    1.12 Ounces
    MSRP: $27.69
    Now: $23.54
    Was: $27.69
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.69
    Now: $23.54
    Was: $27.69
    Subtotal:
    Add to Cart
  • On Sale
    Mercury Quick-Disconnect Fuel Line Connector Kit for Vintage Outboards 816856T3 Mercury Quick-Disconnect Fuel Line Connector Kit for Vintage Outboards 816856T3
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    Mercury Quick-Disconnect Fuel Line Connector Kit for Vintage Outboards 816856T3

    Mercury

    MSRP: $27.29
    Now: $23.20
    Was: $27.29
    Mercury Quick-Disconnect Fuel Line Connector Kit 816856T3 is a genuine Mercury/Quicksilver OEM replacement kit designed for vintage Mercury and Mariner outboards that use a clip-on quick-disconnect...
    816856T3
    SKU:
    816856T3
    Availability:
    Usually Ships within 24hours
    Weight:
    2.37 Ounces
    MSRP: $27.29
    Now: $23.20
    Was: $27.29
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.29
    Now: $23.20
    Was: $27.29
    Subtotal:
    Add to Cart
  • On Sale
    Mercury 8-9.9 HP FourStroke Carburetor Float 162532 Mercury 8-9.9 HP FourStroke Carburetor Float 162532
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    Mercury 8-9.9 HP FourStroke Carburetor Float 162532

    Mercury

    MSRP: $27.29
    Now: $23.20
    Was: $27.29
    Mercury Carburetor Float 162532 is a genuine OEM replacement float for select 8 HP and 9.9 HP Mercury FourStroke outboards from 2005 and newer. The float is used inside the carburetor to help...
    162532
    SKU:
    162532
    Availability:
    Usually Ships within 24hours
    Weight:
    0.32 Ounces
    MSRP: $27.29
    Now: $23.20
    Was: $27.29
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.29
    Now: $23.20
    Was: $27.29
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL HOSE, 8M0186895
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    Mercury FUEL HOSE OEM 8M0186895

    Mercury

    MSRP: $27.19
    Now: $23.11
    Was: $27.19
    Genuine Mercury FUEL HOSE, part number 8M0186895. Designed for use with compatible applications.
    8M0186895
    SKU:
    8M0186895
    Availability:
    Usually Ships within 24hours
    Weight:
    2.56 Ounces
    MSRP: $27.19
    Now: $23.11
    Was: $27.19
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.19
    Now: $23.11
    Was: $27.19
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL HOSE, 8M0135706
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    Mercury FUEL HOSE OEM 8M0135706

    Mercury

    MSRP: $27.19
    Now: $23.11
    Was: $27.19
    Genuine Mercury FUEL HOSE, part number 8M0135706. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0135704.
    8M0135706
    SKU:
    8M0135706
    Availability:
    Usually Ships within 24hours
    Weight:
    1.62 Ounces
    MSRP: $27.19
    Now: $23.11
    Was: $27.19
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.19
    Now: $23.11
    Was: $27.19
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL LINE ASSY, 8M0203762
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    Mercury FUEL LINE ASSY OEM 8M0203762

    Mercury

    MSRP: $26.99
    Now: $22.94
    Was: $26.99
    Genuine Mercury FUEL LINE ASSY, part number 8M0203762. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 887757, 8M0012202, 8M0043789, 8M0072530, 8M0087104.
    8M0203762
    SKU:
    8M0203762
    Availability:
    Usually Ships within 24hours
    Weight:
    0.85 Ounces
    MSRP: $26.99
    Now: $22.94
    Was: $26.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.99
    Now: $22.94
    Was: $26.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL STRAINER, 892267534
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    Mercury FUEL STRAINER OEM 892267534

    Mercury

    MSRP: $26.99
    Now: $22.94
    Was: $26.99
    Genuine Mercury FUEL STRAINER, part number 892267534. Designed for use with compatible applications.
    892267534
    SKU:
    892267534
    Availability:
    Usually Ships within 24hours
    Weight:
    0.50 Ounces
    MSRP: $26.99
    Now: $22.94
    Was: $26.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.99
    Now: $22.94
    Was: $26.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FILTER ASSY-FUEL, 8M0063726
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    Mercury FILTER ASSY-FUEL OEM 8M0063726

    Mercury

    MSRP: $26.89
    Now: $22.86
    Was: $26.89
    Genuine Mercury FILTER ASSY-FUEL, part number 8M0063726. Designed for use with compatible applications.
    8M0063726
    SKU:
    8M0063726
    Availability:
    Usually Ships within 24hours
    Weight:
    4.72 Ounces
    MSRP: $26.89
    Now: $22.86
    Was: $26.89
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.89
    Now: $22.86
    Was: $26.89
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM CHECK VALVE, 858805
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    Mercury CHECK VALVE OEM 858805

    Mercury

    MSRP: $26.59
    Now: $22.60
    Was: $26.59
    Genuine Mercury CHECK VALVE, part number 858805. Designed for use with compatible applications.
    858805
    SKU:
    858805
    Availability:
    Usually Ships within 24hours
    Weight:
    0.50 Ounces
    MSRP: $26.59
    Now: $22.60
    Was: $26.59
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.59
    Now: $22.60
    Was: $26.59
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM CAP ASY-FUEL@2, 816976Q1
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    Mercury CAP ASY-FUEL OEM 816976Q1

    Mercury

    MSRP: $26.59
    Now: $22.60
    Was: $26.59
    Genuine Mercury CAP ASY-FUEL, part number 816976Q1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 18031A1, 816976A1.
    816976Q1
    SKU:
    816976Q1
    Availability:
    Usually Ships within 24hours
    Weight:
    5.01 Ounces
    MSRP: $26.59
    Now: $22.60
    Was: $26.59
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.59
    Now: $22.60
    Was: $26.59
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FLOAT ASSY, 9293
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    Mercury FLOAT ASSY OEM 9293

    Mercury

    MSRP: $26.59
    Now: $22.60
    Was: $26.59
    Genuine Mercury FLOAT ASSY, part number 9293. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 5126.
    9293
    SKU:
    9293
    Availability:
    Usually Ships within 24hours
    Weight:
    0.24 Ounces
    MSRP: $26.59
    Now: $22.60
    Was: $26.59
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.59
    Now: $22.60
    Was: $26.59
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM HOSE FUEL STBD, 8M0142444
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    Mercury HOSE FUEL STBD OEM 8M0142444

    Mercury

    MSRP: $26.49
    Now: $22.52
    Was: $26.49
    Genuine Mercury HOSE FUEL STBD, part number 8M0142444. Designed for use with compatible applications.
    8M0142444
    SKU:
    8M0142444
    Availability:
    Usually Ships within 24hours
    Weight:
    2.21 Ounces
    MSRP: $26.49
    Now: $22.52
    Was: $26.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.49
    Now: $22.52
    Was: $26.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FITTING- FUEL, 8M6005034
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    Mercury FITTING- FUEL OEM 8M6005034

    Mercury

    MSRP: $26.49
    Now: $22.52
    Was: $26.49
    Genuine Mercury FITTING- FUEL, part number 8M6005034. Designed for use with compatible applications.
    8M6005034
    SKU:
    8M6005034
    Availability:
    Usually Ships within 24hours
    Weight:
    2.30 Ounces
    MSRP: $26.49
    Now: $22.52
    Was: $26.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.49
    Now: $22.52
    Was: $26.49
    Subtotal:
    Add to Cart
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