Family-Owned • 40+ Years Experience • Authorized OEM Marine Parts & Service


Parts & Accessories

Parts & Accessories

Parts & Accessories

Gregor’s Marine offers a comprehensive selection of OEM marine parts and accessories for outboard and sterndrive engines, marine electronics, and onboard systems. Our inventory is built around proper fitment, manufacturer compatibility, and long-term reliability.

As an authorized dealer for Mercury Marine and a trusted source for Garmin, Fusion Entertainment, and additional leading manufacturers, we provide genuine OEM parts, engine controls, propellers, lubricants, and essential marine accessories.

Whether performing routine maintenance, replacing critical components, or upgrading performance, our curated categories and Electronic Parts Catalog help ensure you get the right part the first time. Backed by knowledgeable support and reliable fulfillment, Gregor’s Marine is your trusted source for OEM marine parts and accessories.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • MERCURY OEM ECM, 864976T04

    Mercury ECM OEM 864976T04

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 864976T04. Designed for use with compatible applications.
    864976T04
    SKU:
    864976T04
    Availability:
    Usually Ships within 24hours
    Weight:
    16.75 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 864299T11

    Mercury ECM OEM 864299T11

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 864299T11. Designed for use with compatible applications.
    864299T11
    SKU:
    864299T11
    Availability:
    Usually Ships within 24hours
    Weight:
    17.01 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866192T06

    Mercury ECM OEM 866192T06

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866192T06. Designed for use with compatible applications.
    866192T06
    SKU:
    866192T06
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866191T06

    Mercury ECM OEM 866191T06

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866191T06. Designed for use with compatible applications.
    866191T06
    SKU:
    866191T06
    Availability:
    Usually Ships within 24hours
    Weight:
    17.01 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866190T06

    Mercury ECM OEM 866190T06

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866190T06. Designed for use with compatible applications.
    866190T06
    SKU:
    866190T06
    Availability:
    Usually Ships within 24hours
    Weight:
    17.01 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 864299T10

    Mercury ECM OEM 864299T10

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 864299T10. Designed for use with compatible applications.
    864299T10
    SKU:
    864299T10
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 865155T06

    Mercury ECM OEM 865155T06

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 865155T06. Designed for use with compatible applications.
    865155T06
    SKU:
    865155T06
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866123T05

    Mercury ECM OEM 866123T05

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866123T05. Designed for use with compatible applications.
    866123T05
    SKU:
    866123T05
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866122T05

    Mercury ECM OEM 866122T05

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866122T05. Designed for use with compatible applications.
    866122T05
    SKU:
    866122T05
    Availability:
    Usually Ships within 24hours
    Weight:
    16.80 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866132T05

    Mercury ECM OEM 866132T05

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866132T05. Designed for use with compatible applications.
    866132T05
    SKU:
    866132T05
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866131T05

    Mercury ECM OEM 866131T05

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866131T05. Designed for use with compatible applications.
    866131T05
    SKU:
    866131T05
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866130T05

    Mercury ECM OEM 866130T05

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866130T05. Designed for use with compatible applications.
    866130T05
    SKU:
    866130T05
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866129T05

    Mercury ECM OEM 866129T05

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866129T05. Designed for use with compatible applications.
    866129T05
    SKU:
    866129T05
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866127T04

    Mercury ECM OEM 866127T04

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866127T04. Designed for use with compatible applications.
    866127T04
    SKU:
    866127T04
    Availability:
    Usually Ships within 24hours
    Weight:
    28.80 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866126T04

    Mercury ECM OEM 866126T04

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866126T04. Designed for use with compatible applications.
    866126T04
    SKU:
    866126T04
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866125T05

    Mercury ECM OEM 866125T05

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866125T05. Designed for use with compatible applications.
    866125T05
    SKU:
    866125T05
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866192T05

    Mercury ECM OEM 866192T05

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866192T05. Designed for use with compatible applications.
    866192T05
    SKU:
    866192T05
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 866124T05

    Mercury ECM OEM 866124T05

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 866124T05. Designed for use with compatible applications.
    866124T05
    SKU:
    866124T05
    Availability:
    Usually Ships within 24hours
    Weight:
    16.40 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 865010T02

    Mercury ECM OEM 865010T02

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 865010T02. Designed for use with compatible applications.
    865010T02
    SKU:
    865010T02
    Availability:
    Usually Ships within 24hours
    Weight:
    20.80 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • MERCURY OEM ECM, 865009T04

    Mercury ECM OEM 865009T04

    Mercury

    MSRP: $2,698.49
    $2,293.72
    Genuine Mercury ECM, part number 865009T04. Designed for use with compatible applications.
    865009T04
    SKU:
    865009T04
    Availability:
    Usually Ships within 24hours
    Weight:
    14.40 Ounces
    MSRP: $2,698.49
    $2,293.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,698.49
    $2,293.72
    Subtotal:
  • Total: items /

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