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 Water Separating Fuel Filter Kit (40HP-150HP SeaPro) 8M0097838 Mercury Water Separating Fuel Filter Kit (40HP-150HP SeaPro) 8M0097838
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    Mercury Water Separating Fuel Filter Kit (40HP-150HP SeaPro) 8M0097838

    Mercury

    MSRP: $298.49
    Now: $253.72
    Was: $298.49
    The Mercury Water Separating Fuel Filter Kit (40HP-150HP SeaPro) 8M0097838 is a genuine Mercury OEM fuel filtration system designed to remove water and contaminants from the fuel supply before they...
    8M0097838
    SKU:
    8M0097838
    Availability:
    Usually Ships within 24hours
    Weight:
    47.60 Ounces
    MSRP: $298.49
    Now: $253.72
    Was: $298.49
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $298.49
    Now: $253.72
    Was: $298.49
    Subtotal:
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  • On Sale
    MERCURY OEM LINE KIT-FUEL, 862359A1
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    Mercury LINE KIT-FUEL OEM 862359A1

    Mercury

    MSRP: $297.49
    Now: $252.87
    Was: $297.49
    Genuine Mercury LINE KIT-FUEL, part number 862359A1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 862359.
    862359A1
    SKU:
    862359A1
    Availability:
    Usually Ships within 24hours
    Weight:
    25.01 Ounces
    MSRP: $297.49
    Now: $252.87
    Was: $297.49
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $297.49
    Now: $252.87
    Was: $297.49
    Subtotal:
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  • On Sale
    MERCURY OEM LINE ASSY-FUEL, 843454T
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    Mercury LINE ASSY-FUEL OEM 843454T

    Mercury

    MSRP: $295.64
    Now: $260.68
    Was: $295.64
    Genuine Mercury LINE ASSY-FUEL, part number 843454T. Designed for use with compatible applications.
    843454T
    SKU:
    843454T
    Availability:
    Usually Ships within 24hours
    Weight:
    25.01 Ounces
    MSRP: $295.64
    Now: $260.68
    Was: $295.64
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $295.64
    Now: $260.68
    Was: $295.64
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL LINE, 8M0058578
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    Mercury FUEL LINE OEM 8M0058578

    Mercury

    MSRP: $293.12
    Now: $258.45
    Was: $293.12
    Genuine Mercury FUEL LINE, part number 8M0058578. Designed for use with compatible applications.
    8M0058578
    SKU:
    8M0058578
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $293.12
    Now: $258.45
    Was: $293.12
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $293.12
    Now: $258.45
    Was: $293.12
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL INJECTOR KIT, 8M0081412
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    Mercury FUEL INJECTOR KIT OEM 8M0081412

    Mercury

    MSRP: $291.99
    Now: $248.19
    Was: $291.99
    Genuine Mercury FUEL INJECTOR KIT, part number 8M0081412. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0082333.
    8M0081412
    SKU:
    8M0081412
    Availability:
    Usually Ships within 24hours
    Weight:
    2.10 Ounces
    MSRP: $291.99
    Now: $248.19
    Was: $291.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $291.99
    Now: $248.19
    Was: $291.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM PUMP ASSY-FUEL, 862077A1
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    Mercury PUMP ASSY-FUEL OEM 862077A1

    Mercury

    MSRP: $290.49
    Now: $246.92
    Was: $290.49
    Genuine Mercury PUMP ASSY-FUEL, part number 862077A1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 41141A2.
    862077A1
    SKU:
    862077A1
    Availability:
    Usually Ships within 24hours
    Weight:
    31.20 Ounces
    MSRP: $290.49
    Now: $246.92
    Was: $290.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $290.49
    Now: $246.92
    Was: $290.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL RAIL, 879172A12
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    Mercury FUEL RAIL OEM 879172A12

    Mercury

    MSRP: $285.99
    Now: $243.09
    Was: $285.99
    Genuine Mercury FUEL RAIL, part number 879172A12. Designed for use with compatible applications.
    879172A12
    SKU:
    879172A12
    Availability:
    Usually Ships within 24hours
    Weight:
    37.01 Ounces
    MSRP: $285.99
    Now: $243.09
    Was: $285.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $285.99
    Now: $243.09
    Was: $285.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM TANK-FUEL 6 GAL, 8M0045691
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    Mercury TANK-FUEL 1gal OEM 8M0045691

    Mercury

    MSRP: $283.49
    Now: $240.97
    Was: $283.49
    Genuine Mercury TANK-FUEL 6 GAL, part number 8M0045691. Designed for use with compatible applications.
    8M0045691
    SKU:
    8M0045691
    Availability:
    Usually Ships within 24hours
    Weight:
    123.20 Ounces
    MSRP: $283.49
    Now: $240.97
    Was: $283.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $283.49
    Now: $240.97
    Was: $283.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM TANK-FUEL 3 GAL, 8M0047598
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    Mercury TANK-FUEL 1gal OEM 8M0047598

    Mercury

    MSRP: $283.49
    Now: $240.97
    Was: $283.49
    Genuine Mercury TANK-FUEL 3 GAL, part number 8M0047598. Designed for use with compatible applications.
    8M0047598
    SKU:
    8M0047598
    Availability:
    Usually Ships within 24hours
    Weight:
    93.01 Ounces
    MSRP: $283.49
    Now: $240.97
    Was: $283.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $283.49
    Now: $240.97
    Was: $283.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL LINE, 8M0058572
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    Mercury FUEL LINE OEM 8M0058572

    Mercury

    MSRP: $283.41
    Now: $249.90
    Was: $283.41
    Genuine Mercury FUEL LINE, part number 8M0058572. Designed for use with compatible applications.
    8M0058572
    SKU:
    8M0058572
    Availability:
    Usually Ships within 24hours
    Weight:
    11.50 Ounces
    MSRP: $283.41
    Now: $249.90
    Was: $283.41
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $283.41
    Now: $249.90
    Was: $283.41
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL LINE, 8M0058573
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    Mercury FUEL LINE OEM 8M0058573

    Mercury

    MSRP: $281.14
    Now: $247.89
    Was: $281.14
    Genuine Mercury FUEL LINE, part number 8M0058573. Designed for use with compatible applications.
    8M0058573
    SKU:
    8M0058573
    Availability:
    Usually Ships within 24hours
    Weight:
    11.25 Ounces
    MSRP: $281.14
    Now: $247.89
    Was: $281.14
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $281.14
    Now: $247.89
    Was: $281.14
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM HARNESS-FUEL RAIL, 880745T1
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    Mercury HARNESS-FUEL RAIL OEM 880745T1

    Mercury

    MSRP: $280.99
    Now: $238.84
    Was: $280.99
    Genuine Mercury HARNESS-FUEL RAIL, part number 880745T1. Designed for use with compatible applications.
    880745T1
    SKU:
    880745T1
    Availability:
    Usually Ships within 24hours
    Weight:
    5.01 Ounces
    MSRP: $280.99
    Now: $238.84
    Was: $280.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $280.99
    Now: $238.84
    Was: $280.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM PUMP ASSY-FUEL, 862048A1
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    Mercury PUMP ASSY-FUEL OEM 862048A1

    Mercury

    MSRP: $279.49
    Now: $237.57
    Was: $279.49
    Genuine Mercury PUMP ASSY-FUEL, part number 862048A1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 812454A1, 812454A3, 97399, 97399A2.
    862048A1
    SKU:
    862048A1
    Availability:
    Usually Ships within 24hours
    Weight:
    38.40 Ounces
    MSRP: $279.49
    Now: $237.57
    Was: $279.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $279.49
    Now: $237.57
    Was: $279.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL RAIL ASSY, 8M0185168
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    Mercury FUEL RAIL ASSY OEM 8M0185168

    Mercury

    MSRP: $276.99
    Now: $235.44
    Was: $276.99
    Genuine Mercury FUEL RAIL ASSY, part number 8M0185168. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0080425, 8M0090813, 8M0123527.
    8M0185168
    SKU:
    8M0185168
    Availability:
    Usually Ships within 24hours
    Weight:
    20.64 Ounces
    MSRP: $276.99
    Now: $235.44
    Was: $276.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $276.99
    Now: $235.44
    Was: $276.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL NOZZLE, 8M0106395
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    Mercury FUEL NOZZLE OEM 8M0106395

    Mercury

    MSRP: $275.49
    Now: $234.17
    Was: $275.49
    Genuine Mercury FUEL NOZZLE, part number 8M0106395. Designed for use with compatible applications.
    8M0106395
    SKU:
    8M0106395
    Availability:
    Usually Ships within 24hours
    Weight:
    1.10 Ounces
    MSRP: $275.49
    Now: $234.17
    Was: $275.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $275.49
    Now: $234.17
    Was: $275.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL LINE, 897345T59
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    Mercury FUEL LINE OEM 897345T59

    Mercury

    MSRP: $274.54
    Now: $242.07
    Was: $274.54
    Genuine Mercury FUEL LINE, part number 897345T59. Designed for use with compatible applications.
    897345T59
    SKU:
    897345T59
    Availability:
    Usually Ships within 24hours
    Weight:
    17.25 Ounces
    MSRP: $274.54
    Now: $242.07
    Was: $274.54
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $274.54
    Now: $242.07
    Was: $274.54
    Subtotal:
    Add to Cart
  • MERCURY OEM PUMP KIT-FUEL, 89977A1
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    Mercury PUMP KIT-FUEL OEM 89977A1

    Mercury

    MSRP: $273.49
    $232.47
    Genuine Mercury PUMP KIT-FUEL, part number 89977A1. Designed for use with compatible applications.
    89977A1
    SKU:
    89977A1
    Availability:
    Usually Ships within 24hours
    Weight:
    8.00 Ounces
    MSRP: $273.49
    $232.47
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $273.49
    $232.47
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL LINE, 897345T57
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    Mercury FUEL LINE OEM 897345T57

    Mercury

    MSRP: $273.43
    Now: $241.09
    Was: $273.43
    Genuine Mercury FUEL LINE, part number 897345T57. Designed for use with compatible applications.
    897345T57
    SKU:
    897345T57
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $273.43
    Now: $241.09
    Was: $273.43
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $273.43
    Now: $241.09
    Was: $273.43
    Subtotal:
    Add to Cart
  • On Sale
    Mercury Water Separating & Sensing Fuel Filter Kit (Gen 5 L6 Verado) 8M0157707 Mercury Water Separating & Sensing Fuel Filter Kit (Gen 5 L6 Verado) 8M0157707
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    Mercury Water Separating & Sensing Fuel Filter Kit (Gen 5 L6 Verado) 8M0157707

    Mercury

    MSRP: $272.99
    Now: $231.99
    Was: $272.99
    The Mercury Water Separating & Sensing Fuel Filter Kit 8M0157707 is a genuine Mercury OEM fuel filtration system designed to protect Mercury Gen 5 L6 Verado outboards from water and fuel contaminants...
    8M0157707
    SKU:
    8M0157707
    Availability:
    Usually Ships within 24hours
    Weight:
    50.21 Ounces
    MSRP: $272.99
    Now: $231.99
    Was: $272.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $272.99
    Now: $231.99
    Was: $272.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FILTER ASSY-FUEL, 888289T03
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    Mercury FILTER ASSY-FUEL OEM 888289T03

    Mercury

    MSRP: $271.99
    Now: $231.19
    Was: $271.99
    Genuine Mercury FILTER ASSY-FUEL, part number 888289T03. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 888289T1.
    888289T03
    SKU:
    888289T03
    Availability:
    Usually Ships within 24hours
    Weight:
    6.40 Ounces
    MSRP: $271.99
    Now: $231.19
    Was: $271.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $271.99
    Now: $231.19
    Was: $271.99
    Subtotal:
    Add to Cart
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