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

Engines

Engines

Engines

Shop marine engines for a wide range of boats and applications, including outboard, sterndrive, and inboard configurations. This category features new and replacement marine engines from trusted manufacturers, built for reliability, performance, and long service life.

Gregor’s Marine offers knowledgeable support to help you select the right engine for fishing boats, pontoons, cruisers, and work vessels.

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  • MERCURY OEM HARNESS, 8M0046436
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    Mercury HARNESS OEM 8M0046436

    Mercury

    MSRP: $1,337.49
    $1,136.87
    Genuine Mercury HARNESS, part number 8M0046436. Designed for use with compatible applications.
    8M0046436
    SKU:
    8M0046436
    Availability:
    Usually Ships within 24hours
    Weight:
    99.60 Ounces
    MSRP: $1,337.49
    $1,136.87
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,337.49
    $1,136.87
    Subtotal:
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  • MERCURY OEM HARNESS ASSY, 8M0044999
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    Mercury HARNESS ASSY OEM 8M0044999

    Mercury

    MSRP: $1,336.49
    $1,136.02
    Genuine Mercury HARNESS ASSY, part number 8M0044999. Designed for use with compatible applications.
    8M0044999
    SKU:
    8M0044999
    Availability:
    Usually Ships within 24hours
    Weight:
    56.00 Ounces
    MSRP: $1,336.49
    $1,136.02
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,336.49
    $1,136.02
    Subtotal:
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  • MERCURY OEM LONG BLOCK, 8M0145937
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    Mercury LONG BLOCK OEM 8M0145937

    Mercury

    MSRP: $1,314.30
    $1,117.16
    Genuine Mercury LONG BLOCK, part number 8M0145937. Designed for use with compatible applications.
    8M0145937
    SKU:
    8M0145937
    Availability:
    Usually Ships within 24hours
    Weight:
    432.00 Ounces
    MSRP: $1,314.30
    $1,117.16
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,314.30
    $1,117.16
    Subtotal:
    Add to Cart
  • MERCURY OEM HARNESS ASSY, 840495T1
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    Mercury HARNESS ASSY OEM 840495T1

    Mercury

    MSRP: $1,304.75
    $1,109.04
    Genuine Mercury HARNESS ASSY, part number 840495T1. Designed for use with compatible applications.
    840495T1
    SKU:
    840495T1
    Availability:
    Usually Ships within 24hours
    Weight:
    72.00 Ounces
    MSRP: $1,304.75
    $1,109.04
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,304.75
    $1,109.04
    Subtotal:
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  • MERCURY OEM HARNESS ASSY, 896264T03
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    Mercury HARNESS ASSY OEM 896264T03

    Mercury

    MSRP: $1,293.99
    $1,099.89
    Genuine Mercury HARNESS ASSY, part number 896264T03. Designed for use with compatible applications.
    896264T03
    SKU:
    896264T03
    Availability:
    Usually Ships within 24hours
    Weight:
    58.50 Ounces
    MSRP: $1,293.99
    $1,099.89
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,293.99
    $1,099.89
    Subtotal:
    Add to Cart
  • MERCURY OEM HARNESS, 879288T88
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    Mercury HARNESS OEM 879288T88

    Mercury

    MSRP: $1,285.99
    $1,093.09
    Genuine Mercury HARNESS, part number 879288T88. Designed for use with compatible applications.
    879288T88
    SKU:
    879288T88
    Availability:
    Usually Ships within 24hours
    Weight:
    101.50 Ounces
    MSRP: $1,285.99
    $1,093.09
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,285.99
    $1,093.09
    Subtotal:
    Add to Cart
  • MERCURY OEM HARNESS, 866332T01
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    Mercury HARNESS OEM 866332T01

    Mercury

    MSRP: $1,285.49
    $1,092.67
    Genuine Mercury HARNESS, part number 866332T01. Designed for use with compatible applications.
    866332T01
    SKU:
    866332T01
    Availability:
    Usually Ships within 24hours
    Weight:
    68.80 Ounces
    MSRP: $1,285.49
    $1,092.67
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,285.49
    $1,092.67
    Subtotal:
    Add to Cart
  • MERCURY OEM HARNESS ASSY, 8M0044998
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    Mercury HARNESS ASSY OEM 8M0044998

    Mercury

    MSRP: $1,285.49
    $1,092.67
    Genuine Mercury HARNESS ASSY, part number 8M0044998. Designed for use with compatible applications.
    8M0044998
    SKU:
    8M0044998
    Availability:
    Usually Ships within 24hours
    Weight:
    51.20 Ounces
    MSRP: $1,285.49
    $1,092.67
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,285.49
    $1,092.67
    Subtotal:
    Add to Cart
  • MERCURY OEM RISER-EXHAUST, 866007A01
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    Mercury RISER-EXHAUST OEM 866007A01

    Mercury

    MSRP: $1,259.99
    $1,070.99
    Genuine Mercury RISER-EXHAUST, part number 866007A01. Designed for use with compatible applications.
    866007A01
    SKU:
    866007A01
    Availability:
    Usually Ships within 24hours
    Weight:
    252.80 Ounces
    MSRP: $1,259.99
    $1,070.99
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,259.99
    $1,070.99
    Subtotal:
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  • MERCURY OEM EXH MANIFOLD KIT, 8M0137069
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    Mercury EXH MANIFOLD KIT OEM 8M0137069

    Mercury

    MSRP: $1,253.99
    $1,065.89
    Genuine Mercury EXH MANIFOLD KIT, part number 8M0137069. Designed for use with compatible applications.
    8M0137069
    SKU:
    8M0137069
    Availability:
    Usually Ships within 24hours
    Weight:
    842.00 Ounces
    MSRP: $1,253.99
    $1,065.89
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,253.99
    $1,065.89
    Subtotal:
    Add to Cart
  • MERCURY OEM LB 4-6 HP 4S, 8M0227448
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    Mercury LB 4-6 HP 4S OEM 8M0227448

    Mercury

    MSRP: $1,251.49
    $1,063.77
    Genuine Mercury LB 4-6 HP 4S, part number 8M0227448. Designed for use with compatible applications.
    8M0227448
    SKU:
    8M0227448
    Availability:
    Usually Ships within 24hours
    Weight:
    350.48 Ounces
    MSRP: $1,251.49
    $1,063.77
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,251.49
    $1,063.77
    Subtotal:
    Add to Cart
  • MERCURY OEM BRAVO1XC 15.3RH24, 8M0100112
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    Mercury BRAVO1XC 15.3RH24 OEM 8M0100112

    Mercury

    MSRP: $1,245.00
    $1,058.25
    Genuine Mercury BRAVO1XC 15.3RH24, part number 8M0100112. Designed for use with compatible applications.
    8M0100112
    SKU:
    8M0100112
    Availability:
    Usually Ships within 24hours
    Weight:
    266.50 Ounces
    MSRP: $1,245.00
    $1,058.25
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,245.00
    $1,058.25
    Subtotal:
    Add to Cart
  • MERCURY OEM HARNESS ASSEMBLY, 8M0114870
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    Mercury HARNESS ASSEMBLY OEM 8M0114870

    Mercury

    MSRP: $1,242.49
    $1,056.12
    Genuine Mercury HARNESS ASSEMBLY, part number 8M0114870. Designed for use with compatible applications.
    8M0114870
    SKU:
    8M0114870
    Availability:
    Usually Ships within 24hours
    Weight:
    104.00 Ounces
    MSRP: $1,242.49
    $1,056.12
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,242.49
    $1,056.12
    Subtotal:
    Add to Cart
  • MERCURY OEM MANIFOLD-EXHAUST, 8M0104205
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    Mercury MANIFOLD-EXHAUST OEM 8M0104205

    Mercury

    MSRP: $1,227.99
    $1,043.79
    Genuine Mercury MANIFOLD-EXHAUST, part number 8M0104205. Designed for use with compatible applications.
    8M0104205
    SKU:
    8M0104205
    Availability:
    Usually Ships within 24hours
    Weight:
    1,456.00 Ounces
    MSRP: $1,227.99
    $1,043.79
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,227.99
    $1,043.79
    Subtotal:
    Add to Cart
  • MERCURY OEM HARN & BRKT ASSY, 8M0139690
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    Mercury HARN & BRKT ASSY OEM 8M0139690

    Mercury

    MSRP: $1,225.18
    $1,041.40
    Genuine Mercury HARN & BRKT ASSY, part number 8M0139690. Designed for use with compatible applications.
    8M0139690
    SKU:
    8M0139690
    Availability:
    Usually Ships within 24hours
    Weight:
    146.00 Ounces
    MSRP: $1,225.18
    $1,041.40
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,225.18
    $1,041.40
    Subtotal:
    Add to Cart
  • MERCURY OEM HARNESS-ENGINE, 878084T3
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    Mercury HARNESS-ENGINE OEM 878084T3

    Mercury

    MSRP: $1,222.49
    $1,039.12
    Genuine Mercury HARNESS-ENGINE, part number 878084T3. Designed for use with compatible applications.
    878084T3
    SKU:
    878084T3
    Availability:
    Usually Ships within 24hours
    Weight:
    76.80 Ounces
    MSRP: $1,222.49
    $1,039.12
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,222.49
    $1,039.12
    Subtotal:
    Add to Cart
  • MERCURY OEM HARNESS-ENGINE, 880005T2
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    Mercury HARNESS-ENGINE OEM 880005T2

    Mercury

    MSRP: $1,222.49
    $1,039.12
    Genuine Mercury HARNESS-ENGINE, part number 880005T2. Designed for use with compatible applications.
    880005T2
    SKU:
    880005T2
    Availability:
    Usually Ships within 24hours
    Weight:
    52.80 Ounces
    MSRP: $1,222.49
    $1,039.12
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,222.49
    $1,039.12
    Subtotal:
    Add to Cart
  • MERCURY OEM HARNESS-ENGINE, 8M0082643
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    Mercury HARNESS-ENGINE OEM 8M0082643

    Mercury

    MSRP: $1,207.99
    $1,026.79
    Genuine Mercury HARNESS-ENGINE, part number 8M0082643. Designed for use with compatible applications.
    8M0082643
    SKU:
    8M0082643
    Availability:
    Usually Ships within 24hours
    Weight:
    121.60 Ounces
    MSRP: $1,207.99
    $1,026.79
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,207.99
    $1,026.79
    Subtotal:
    Add to Cart
  • MERCURY OEM HARNESS-ENGINE, 892970T01
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    Mercury HARNESS-ENGINE OEM 892970T01

    Mercury

    MSRP: $1,188.49
    $1,010.22
    Genuine Mercury HARNESS-ENGINE, part number 892970T01. Designed for use with compatible applications.
    892970T01
    SKU:
    892970T01
    Availability:
    Usually Ships within 24hours
    Weight:
    56.00 Ounces
    MSRP: $1,188.49
    $1,010.22
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,188.49
    $1,010.22
    Subtotal:
    Add to Cart
  • MERCURY OEM HARNESS-ENGINE, 892579T13
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    Mercury HARNESS-ENGINE OEM 892579T13

    Mercury

    MSRP: $1,185.99
    $1,008.09
    Genuine Mercury HARNESS-ENGINE, part number 892579T13. Designed for use with compatible applications.
    892579T13
    SKU:
    892579T13
    Availability:
    Usually Ships within 24hours
    Weight:
    76.00 Ounces
    MSRP: $1,185.99
    $1,008.09
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,185.99
    $1,008.09
    Subtotal:
    Add to Cart
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