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

Mercury Outboard Parts

Mercury Outboard Parts

Mercury Outboard Parts

Shop genuine Mercury Marine outboard parts and OEM replacement components at Gregor’s Marine. This category includes factory-authorized Mercury parts for maintenance, repair, and repower across a wide range of outboard engines.

From filters, impellers, fuel system and cooling components to electrical parts, hard parts, and accessories, our inventory supports both DIY boat owners and professional marine technicians.

Need help confirming fitment? Use our Electronic Parts Catalog or contact our marine team for assistance.

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  • MERCURY OEM MOTOR LOWER UNIT, 8M0204512
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    Mercury MOTOR LOWER UNIT OEM 8M0204512

    Mercury

    MSRP: $2,836.99
    $2,411.44
    Genuine Mercury MOTOR LOWER UNIT, part number 8M0204512. Designed for use with compatible applications.
    8M0204512
    SKU:
    8M0204512
    Availability:
    Usually Ships within 24hours
    Weight:
    208.90 Ounces
    MSRP: $2,836.99
    $2,411.44
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,836.99
    $2,411.44
    Subtotal:
    Add to Cart
  • MERCURY OEM EXHAUST PIPE, 8M0112239
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    Mercury EXHAUST PIPE OEM 8M0112239

    Mercury

    MSRP: $2,831.99
    $2,407.19
    Genuine Mercury EXHAUST PIPE, part number 8M0112239. Designed for use with compatible applications.
    8M0112239
    SKU:
    8M0112239
    Availability:
    Usually Ships within 24hours
    Weight:
    224.00 Ounces
    MSRP: $2,831.99
    $2,407.19
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,831.99
    $2,407.19
    Subtotal:
    Add to Cart
  • MERCURY OEM LONG BLOCK, 8M0235085
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    Mercury LONG BLOCK OEM 8M0235085

    Mercury

    MSRP: $2,822.49
    $2,399.12
    Genuine Mercury LONG BLOCK, part number 8M0235085. Designed for use with compatible applications.
    8M0235085
    SKU:
    8M0235085
    Availability:
    Usually Ships within 24hours
    Weight:
    519.84 Ounces
    MSRP: $2,822.49
    $2,399.12
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,822.49
    $2,399.12
    Subtotal:
    Add to Cart
  • MERCURY OEM SPACER- 15 SILVR, 8M0227986
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    Mercury SPACER- 15 SILVR OEM 8M0227986

    Mercury

    MSRP: $2,821.49
    $2,398.27
    Genuine Mercury SPACER- 15 SILVR, part number 8M0227986. Designed for use with compatible applications.
    8M0227986
    SKU:
    8M0227986
    Availability:
    Usually Ships within 24hours
    Weight:
    480.00 Ounces
    MSRP: $2,821.49
    $2,398.27
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,821.49
    $2,398.27
    Subtotal:
    Add to Cart
  • MERCURY OEM PLATE ASSY-PORT, 891574A02
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    Mercury PLATE ASSY-PORT OEM 891574A02

    Mercury

    MSRP: $2,818.74
    $2,395.93
    Genuine Mercury PLATE ASSY-PORT, part number 891574A02. Designed for use with compatible applications.
    891574A02
    SKU:
    891574A02
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,818.74
    $2,395.93
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,818.74
    $2,395.93
    Subtotal:
    Add to Cart
  • MERCURY OEM PLATE ASSY-STBD, 891574A03
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    Mercury PLATE ASSY-STBD OEM 891574A03

    Mercury

    MSRP: $2,818.74
    $2,395.93
    Genuine Mercury PLATE ASSY-STBD, part number 891574A03. Designed for use with compatible applications.
    891574A03
    SKU:
    891574A03
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,818.74
    $2,395.93
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,818.74
    $2,395.93
    Subtotal:
    Add to Cart
  • MERCURY OEM CYL BLOCK ASSY, 858961A17
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    Mercury CYL BLOCK ASSY OEM 858961A17

    Mercury

    MSRP: $2,816.49
    $2,394.02
    Genuine Mercury CYL BLOCK ASSY, part number 858961A17. Designed for use with compatible applications.
    858961A17
    SKU:
    858961A17
    Availability:
    Usually Ships within 24hours
    Weight:
    1,088.00 Ounces
    MSRP: $2,816.49
    $2,394.02
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,816.49
    $2,394.02
    Subtotal:
    Add to Cart
  • MERCURY OEM SWIVEL BRACKET, 8M0145740
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    Mercury SWIVEL BRACKET OEM 8M0145740

    Mercury

    MSRP: $2,813.51
    $2,391.48
    Genuine Mercury SWIVEL BRACKET, part number 8M0145740. Designed for use with compatible applications.
    8M0145740
    SKU:
    8M0145740
    Availability:
    Usually Ships within 24hours
    Weight:
    544.00 Ounces
    MSRP: $2,813.51
    $2,391.48
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,813.51
    $2,391.48
    Subtotal:
    Add to Cart
  • MERCURY OEM STBD EXH ELBOW, 8M8025234
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    Mercury STBD EXH ELBOW OEM 8M8025234

    Mercury

    MSRP: $2,797.58
    $2,377.94
    Genuine Mercury STBD EXH ELBOW, part number 8M8025234. Designed for use with compatible applications.
    8M8025234
    SKU:
    8M8025234
    Availability:
    Usually Ships within 24hours
    Weight:
    160.00 Ounces
    MSRP: $2,797.58
    $2,377.94
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,797.58
    $2,377.94
    Subtotal:
    Add to Cart
  • MERCURY OEM ACTUATOR, 8M0067774
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    Mercury ACTUATOR OEM 8M0067774

    Mercury

    MSRP: $2,783.99
    $2,366.39
    Genuine Mercury ACTUATOR, part number 8M0067774. Designed for use with compatible applications.
    8M0067774
    SKU:
    8M0067774
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,783.99
    $2,366.39
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,783.99
    $2,366.39
    Subtotal:
    Add to Cart
  • MERCURY OEM GC-BASIC SP, 8M0228005
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    Mercury GC-BASIC SP OEM 8M0228005

    Mercury

    MSRP: $2,775.49
    $2,359.17
    Genuine Mercury GC-BASIC SP, part number 8M0228005. Designed for use with compatible applications.
    8M0228005
    SKU:
    8M0228005
    Availability:
    Usually Ships within 24hours
    Weight:
    608.00 Ounces
    MSRP: $2,775.49
    $2,359.17
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,775.49
    $2,359.17
    Subtotal:
    Add to Cart
  • MERCURY OEM GC-BASIC SP CTR, 8M0228006
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    Mercury GC-BASIC SP CTR OEM 8M0228006

    Mercury

    MSRP: $2,775.49
    $2,359.17
    Genuine Mercury GC-BASIC SP CTR, part number 8M0228006. Designed for use with compatible applications.
    8M0228006
    SKU:
    8M0228006
    Availability:
    Usually Ships within 24hours
    Weight:
    624.00 Ounces
    MSRP: $2,775.49
    $2,359.17
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,775.49
    $2,359.17
    Subtotal:
    Add to Cart
  • MERCURY OEM GC 5.44 BASIC CH, 8M0199871
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    Mercury GC 5.44 BASIC CH OEM 8M0199871

    Mercury

    MSRP: $2,770.00
    $2,354.50
    Genuine Mercury GC 5.44 BASIC CH, part number 8M0199871. Designed for use with compatible applications.
    8M0199871
    SKU:
    8M0199871
    Availability:
    Usually Ships within 24hours
    Weight:
    544.00 Ounces
    MSRP: $2,770.00
    $2,354.50
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,770.00
    $2,354.50
    Subtotal:
    Add to Cart
  • MERCURY OEM GC 5.44 BASIC GRE, 8M0176878
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    Mercury GC 5.44 BASIC GRE OEM 8M0176878

    Mercury

    MSRP: $2,770.00
    $2,354.50
    Genuine Mercury GC 5.44 BASIC GRE, part number 8M0176878. Designed for use with compatible applications.
    8M0176878
    SKU:
    8M0176878
    Availability:
    Usually Ships within 24hours
    Weight:
    560.00 Ounces
    MSRP: $2,770.00
    $2,354.50
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,770.00
    $2,354.50
    Subtotal:
    Add to Cart
  • MERCURY OEM GC 5.44 BAS CMBCW, 8M0176881
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    Mercury GC 5.44 BAS CMBCW OEM 8M0176881

    Mercury

    MSRP: $2,770.00
    $2,354.50
    Genuine Mercury GC 5.44 BAS CMBCW, part number 8M0176881. Designed for use with compatible applications.
    8M0176881
    SKU:
    8M0176881
    Availability:
    Usually Ships within 24hours
    Weight:
    560.00 Ounces
    MSRP: $2,770.00
    $2,354.50
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,770.00
    $2,354.50
    Subtotal:
    Add to Cart
  • MERCURY OEM GC 5.44 BAS CMBCS, 8M0176882
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    Mercury GC 5.44 BAS CMBCS OEM 8M0176882

    Mercury

    MSRP: $2,770.00
    $2,354.50
    Genuine Mercury GC 5.44 BAS CMBCS, part number 8M0176882. Designed for use with compatible applications.
    8M0176882
    SKU:
    8M0176882
    Availability:
    Usually Ships within 24hours
    Weight:
    576.00 Ounces
    MSRP: $2,770.00
    $2,354.50
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,770.00
    $2,354.50
    Subtotal:
    Add to Cart
  • MERCURY OEM GC 5.44 BAS CMB S, 8M0176880
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    Mercury GC 5.44 BAS CMB S OEM 8M0176880

    Mercury

    MSRP: $2,770.00
    $2,354.50
    Genuine Mercury GC 5.44 BAS CMB S, part number 8M0176880. Designed for use with compatible applications.
    8M0176880
    SKU:
    8M0176880
    Availability:
    Usually Ships within 24hours
    Weight:
    544.00 Ounces
    MSRP: $2,770.00
    $2,354.50
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,770.00
    $2,354.50
    Subtotal:
    Add to Cart
  • MERCURY OEM GC BASIC-CTR, 8M0228004
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    Mercury GC BASIC-CTR OEM 8M0228004

    Mercury

    MSRP: $2,759.49
    $2,345.57
    Genuine Mercury GC BASIC-CTR, part number 8M0228004. Designed for use with compatible applications.
    8M0228004
    SKU:
    8M0228004
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,759.49
    $2,345.57
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,759.49
    $2,345.57
    Subtotal:
    Add to Cart
  • MERCURY OEM GC BASIC STD, 8M0228003
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    Mercury GC BASIC STD OEM 8M0228003

    Mercury

    MSRP: $2,759.49
    $2,345.57
    Genuine Mercury GC BASIC STD, part number 8M0228003. Designed for use with compatible applications.
    8M0228003
    SKU:
    8M0228003
    Availability:
    Usually Ships within 24hours
    Weight:
    624.00 Ounces
    MSRP: $2,759.49
    $2,345.57
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,759.49
    $2,345.57
    Subtotal:
    Add to Cart
  • MERCURY OEM HYDRAULIC HOSE 5/, 8M0067784
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    Mercury HYDRAULIC HOSE 5/ OEM 8M0067784

    Mercury

    MSRP: $2,751.99
    $2,339.19
    Genuine Mercury HYDRAULIC HOSE 5/, part number 8M0067784. Designed for use with compatible applications.
    8M0067784
    SKU:
    8M0067784
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,751.99
    $2,339.19
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,751.99
    $2,339.19
    Subtotal:
    Add to Cart
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