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 VALVE AIR FUEL TH, 8M0066233
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    Mercury VALVE AIR FUEL TH OEM 8M0066233

    Mercury

    MSRP: $333.49
    Now: $283.47
    Was: $333.49
    Genuine Mercury VALVE AIR FUEL TH, part number 8M0066233. Designed for use with compatible applications.
    8M0066233
    SKU:
    8M0066233
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $333.49
    Now: $283.47
    Was: $333.49
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $333.49
    Now: $283.47
    Was: $333.49
    Subtotal:
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  • On Sale
    MERCURY OEM INJECTOR KIT-FUEL, 806807A1
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    Mercury INJECTOR KIT-FUEL OEM 806807A1

    Mercury

    MSRP: $333.49
    Now: $283.47
    Was: $333.49
    Genuine Mercury INJECTOR KIT-FUEL, part number 806807A1. Designed for use with compatible applications.
    806807A1
    SKU:
    806807A1
    Availability:
    Usually Ships within 24hours
    Weight:
    3.01 Ounces
    MSRP: $333.49
    Now: $283.47
    Was: $333.49
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $333.49
    Now: $283.47
    Was: $333.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM CHECK VALVE ASSY, 841386A01
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    Mercury CHECK VALVE ASSY OEM 841386A01

    Mercury

    MSRP: $329.69
    Now: $290.69
    Was: $329.69
    Genuine Mercury CHECK VALVE ASSY, part number 841386A01. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 843833.
    841386A01
    SKU:
    841386A01
    Availability:
    Usually Ships within 24hours
    Weight:
    3.20 Ounces
    MSRP: $329.69
    Now: $290.69
    Was: $329.69
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $329.69
    Now: $290.69
    Was: $329.69
    Subtotal:
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  • On Sale
    MERCURY OEM RAIL-FUEL-PORT, 8M0053623
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    Mercury RAIL-FUEL-PORT OEM 8M0053623

    Mercury

    MSRP: $326.21
    Now: $287.63
    Was: $326.21
    Genuine Mercury RAIL-FUEL-PORT, part number 8M0053623. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 842462.
    8M0053623
    SKU:
    8M0053623
    Availability:
    Usually Ships within 24hours
    Weight:
    28.80 Ounces
    MSRP: $326.21
    Now: $287.63
    Was: $326.21
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $326.21
    Now: $287.63
    Was: $326.21
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM RAIL-FUEL-STBD, 842464
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    Mercury RAIL-FUEL-STBD OEM 842464

    Mercury

    MSRP: $320.96
    Now: $283.00
    Was: $320.96
    Genuine Mercury RAIL-FUEL-STBD, part number 842464. Designed for use with compatible applications.
    842464
    SKU:
    842464
    Availability:
    Usually Ships within 24hours
    Weight:
    28.80 Ounces
    MSRP: $320.96
    Now: $283.00
    Was: $320.96
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $320.96
    Now: $283.00
    Was: $320.96
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM BRACKET-FUEL PMP, 8M0140573
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    Mercury BRACKET-FUEL PMP OEM 8M0140573

    Mercury

    MSRP: $320.81
    Now: $282.87
    Was: $320.81
    Genuine Mercury BRACKET-FUEL PMP, part number 8M0140573. Designed for use with compatible applications.
    8M0140573
    SKU:
    8M0140573
    Availability:
    Usually Ships within 24hours
    Weight:
    29.70 Ounces
    MSRP: $320.81
    Now: $282.87
    Was: $320.81
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $320.81
    Now: $282.87
    Was: $320.81
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM SUPPORT-FUEL FLTR, 8M0145092
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    Mercury SUPPORT-FUEL FLTR OEM 8M0145092

    Mercury

    MSRP: $319.49
    Now: $271.57
    Was: $319.49
    Genuine Mercury SUPPORT-FUEL FLTR, part number 8M0145092. Designed for use with compatible applications.
    8M0145092
    SKU:
    8M0145092
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $319.49
    Now: $271.57
    Was: $319.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $319.49
    Now: $271.57
    Was: $319.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM OIL JET KIT, 879172144
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    Mercury OIL JET KIT 879172144

    Mercury

    MSRP: $318.49
    Now: $270.72
    Was: $318.49
    Genuine Mercury OIL JET KIT, part number 879172144. Designed for use with compatible applications.
    879172144
    SKU:
    879172144
    Availability:
    Usually Ships within 24hours
    Weight:
    3.38 Ounces
    MSRP: $318.49
    Now: $270.72
    Was: $318.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $318.49
    Now: $270.72
    Was: $318.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM CHECK VALVE ASSY, 8M0009629
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    Mercury CHECK VALVE ASSY OEM 8M0009629

    Mercury

    MSRP: $317.62
    Now: $280.06
    Was: $317.62
    Genuine Mercury CHECK VALVE ASSY, part number 8M0009629. Designed for use with compatible applications.
    8M0009629
    SKU:
    8M0009629
    Availability:
    Usually Ships within 24hours
    Weight:
    6.00 Ounces
    MSRP: $317.62
    Now: $280.06
    Was: $317.62
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $317.62
    Now: $280.06
    Was: $317.62
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL PUMP, 8M0073435
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    Mercury FUEL PUMP OEM 8M0073435

    Mercury

    MSRP: $316.49
    Now: $270.99
    Was: $316.49
    Genuine Mercury FUEL PUMP, part number 8M0073435. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 42725A3, 861676A1, 861676T09.
    8M0073435
    SKU:
    8M0073435
    Availability:
    Usually Ships within 24hours
    Weight:
    38.48 Ounces
    MSRP: $316.49
    Now: $270.99
    Was: $316.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $316.49
    Now: $270.99
    Was: $316.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL INJECTOR, 8M0222157
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    Mercury FUEL INJECTOR OEM 8M0222157

    Mercury

    MSRP: $313.49
    Now: $266.47
    Was: $313.49
    Genuine Mercury FUEL INJECTOR, part number 8M0222157. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 804528.
    8M0222157
    SKU:
    8M0222157
    Availability:
    Usually Ships within 24hours
    Weight:
    3.68 Ounces
    MSRP: $313.49
    Now: $266.47
    Was: $313.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $313.49
    Now: $266.47
    Was: $313.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL PUMP, 8M0141844
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    Mercury FUEL PUMP OEM 8M0141844

    Mercury

    MSRP: $312.49
    Now: $265.62
    Was: $312.49
    Genuine Mercury FUEL PUMP, part number 8M0141844. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 881862T07, 881862T1, 892874T, 899106T, 8M0118176.
    8M0141844
    SKU:
    8M0141844
    Availability:
    Usually Ships within 24hours
    Weight:
    13.90 Ounces
    MSRP: $312.49
    Now: $265.62
    Was: $312.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $312.49
    Now: $265.62
    Was: $312.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL INJECTOR, 879288A43
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    Mercury FUEL INJECTOR OEM 879288A43

    Mercury

    MSRP: $312.49
    Now: $265.62
    Was: $312.49
    Genuine Mercury FUEL INJECTOR, part number 879288A43. Designed for use with compatible applications.
    879288A43
    SKU:
    879288A43
    Availability:
    Usually Ships within 24hours
    Weight:
    1.10 Ounces
    MSRP: $312.49
    Now: $265.62
    Was: $312.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $312.49
    Now: $265.62
    Was: $312.49
    Subtotal:
    Add to Cart
  • On Sale
    Mercury Carburetor Repair Kit 17068M MERCURY OEM REPAIR KIT-CARB, 17068M
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    Mercury Carburetor Repair Kit 17068M

    Mercury

    MSRP: $308.99
    Now: $262.64
    Was: $308.99
    Mercury Carburetor Repair Kit 17068M Genuine Mercury carburetor repair kit designed for select Mercury and Mariner outboard applications. This kit contains the components needed to service and...
    17068M
    SKU:
    17068M
    Availability:
    Usually Ships within 24hours
    Weight:
    2.00 Ounces
    MSRP: $308.99
    Now: $262.64
    Was: $308.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $308.99
    Now: $262.64
    Was: $308.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL REGULATOR, 8M6002989
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    Mercury FUEL REGULATOR OEM 8M6002989

    Mercury

    MSRP: $306.99
    Now: $260.94
    Was: $306.99
    Genuine Mercury FUEL REGULATOR, part number 8M6002989. Designed for use with compatible applications.
    8M6002989
    SKU:
    8M6002989
    Availability:
    Usually Ships within 24hours
    Weight:
    4.80 Ounces
    MSRP: $306.99
    Now: $260.94
    Was: $306.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $306.99
    Now: $260.94
    Was: $306.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM VALVE-FUEL METER, 8M0166753
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    Mercury VALVE-FUEL METER OEM 8M0166753

    Mercury

    MSRP: $304.99
    Now: $259.24
    Was: $304.99
    Genuine Mercury VALVE-FUEL METER, part number 8M0166753. Designed for use with compatible applications.
    8M0166753
    SKU:
    8M0166753
    Availability:
    Usually Ships within 24hours
    Weight:
    8.16 Ounces
    MSRP: $304.99
    Now: $259.24
    Was: $304.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $304.99
    Now: $259.24
    Was: $304.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM FUEL LINE, 8M0106026
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    Mercury FUEL LINE OEM 8M0106026

    Mercury

    MSRP: $303.49
    Now: $257.97
    Was: $303.49
    Genuine Mercury FUEL LINE, part number 8M0106026. Designed for use with compatible applications.
    8M0106026
    SKU:
    8M0106026
    Availability:
    Usually Ships within 24hours
    Weight:
    6.40 Ounces
    MSRP: $303.49
    Now: $257.97
    Was: $303.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $303.49
    Now: $257.97
    Was: $303.49
    Subtotal:
    Add to Cart
  • On Sale
    Quicksilver Portable Fuel Tank (6.6 Gallon) 8M0054600 Quicksilver Portable Fuel Tank (6.6 Gallon) 8M0054600
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    Quicksilver Portable Fuel Tank (6.6 Gallon) 8M0054600

    Quicksilver

    MSRP: $302.99
    Now: $257.54
    Was: $302.99
    The Quicksilver Portable Fuel Tank (6.6 Gallon) 8M0054600 is a genuine Quicksilver OEM portable fuel tank designed for Mercury, Mariner, and Force outboards. This 6.6-gallon portable fuel tank...
    8M0054600
    SKU:
    8M0054600
    Availability:
    Usually Ships within 24hours
    Weight:
    116.00 Ounces
    MSRP: $302.99
    Now: $257.54
    Was: $302.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $302.99
    Now: $257.54
    Was: $302.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM LINE ASSY-FUEL, 841150T
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    Mercury LINE ASSY-FUEL OEM 841150T

    Mercury

    MSRP: $300.93
    Now: $265.34
    Was: $300.93
    Genuine Mercury LINE ASSY-FUEL, part number 841150T. Designed for use with compatible applications.
    841150T
    SKU:
    841150T
    Availability:
    Usually Ships within 24hours
    Weight:
    14.13 Ounces
    MSRP: $300.93
    Now: $265.34
    Was: $300.93
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $300.93
    Now: $265.34
    Was: $300.93
    Subtotal:
    Add to Cart
  • On Sale
    Mercury Water Separating Fuel Filter (450R, 500R & V12 Outboards) 8M0166540 Mercury Water Separating Fuel Filter (450R, 500R & V12 Outboards) 8M0166540
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    Mercury Water Separating Fuel Filter (450R, 500R & V12 Outboards) 8M0166540

    Mercury

    MSRP: $299.99
    Now: $254.99
    Was: $299.99
    The Mercury Water Separating Fuel Filter 8M0166540 is a genuine Mercury OEM fuel filtration system designed to remove water and contaminants before they reach the engine. This complete assembly helps...
    8M0166540
    SKU:
    8M0166540
    Availability:
    Usually Ships within 24hours
    Weight:
    53.95 Ounces
    MSRP: $299.99
    Now: $254.99
    Was: $299.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $299.99
    Now: $254.99
    Was: $299.99
    Subtotal:
    Add to Cart
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