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 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
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    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
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    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
  • MERCURY OEM INJECTION PUMP, 8M0153357
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    Mercury INJECTION PUMP OEM 8M0153357

    Mercury

    MSRP: $2,734.49
    $2,324.32
    Genuine Mercury INJECTION PUMP, part number 8M0153357. Designed for use with compatible applications.
    8M0153357
    SKU:
    8M0153357
    Availability:
    Usually Ships within 24hours
    Weight:
    192.00 Ounces
    MSRP: $2,734.49
    $2,324.32
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,734.49
    $2,324.32
    Subtotal:
    Add to Cart
  • MERCURY OEM ADAPTER PLATE, 8M0149576
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    Mercury ADAPTER PLATE OEM 8M0149576

    Mercury

    MSRP: $2,677.46
    $2,275.84
    Genuine Mercury ADAPTER PLATE, part number 8M0149576. Designed for use with compatible applications.
    8M0149576
    SKU:
    8M0149576
    Availability:
    Usually Ships within 24hours
    Weight:
    256.00 Ounces
    MSRP: $2,677.46
    $2,275.84
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,677.46
    $2,275.84
    Subtotal:
    Add to Cart
  • MERCURY OEM CYLINDER BLOCK, 878581A20
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    Mercury CYLINDER BLOCK OEM 878581A20

    Mercury

    MSRP: $2,669.49
    $2,269.07
    Genuine Mercury CYLINDER BLOCK, part number 878581A20. Designed for use with compatible applications.
    878581A20
    SKU:
    878581A20
    Availability:
    Usually Ships within 24hours
    Weight:
    1,184.00 Ounces
    MSRP: $2,669.49
    $2,269.07
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,669.49
    $2,269.07
    Subtotal:
    Add to Cart
  • MERCURY OEM CYLINDER BLOCK, 880504A12
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    Mercury CYLINDER BLOCK OEM 880504A12

    Mercury

    MSRP: $2,661.99
    $2,262.69
    Genuine Mercury CYLINDER BLOCK, part number 880504A12. Designed for use with compatible applications.
    880504A12
    SKU:
    880504A12
    Availability:
    Usually Ships within 24hours
    Weight:
    1,168.00 Ounces
    MSRP: $2,661.99
    $2,262.69
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,661.99
    $2,262.69
    Subtotal:
    Add to Cart
  • MERCURY OEM SPACER KIT-XXXL G, 8M0210436
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    Mercury SPACER KIT-XXXL G OEM 8M0210436

    Mercury

    MSRP: $2,660.99
    $2,261.84
    Genuine Mercury SPACER KIT-XXXL G, part number 8M0210436. Designed for use with compatible applications.
    8M0210436
    SKU:
    8M0210436
    Availability:
    Usually Ships within 24hours
    Weight:
    832.00 Ounces
    MSRP: $2,660.99
    $2,261.84
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,660.99
    $2,261.84
    Subtotal:
    Add to Cart
  • MERCURY OEM TIR BAR KIT-28 IN, 8M0225358
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    Mercury TIR BAR KIT-28 IN OEM 8M0225358

    Mercury

    MSRP: $2,650.65
    $2,253.05
    Genuine Mercury TIR BAR KIT-28 IN, part number 8M0225358. Designed for use with compatible applications.
    8M0225358
    SKU:
    8M0225358
    Availability:
    Usually Ships within 24hours
    Weight:
    320.00 Ounces
    MSRP: $2,650.65
    $2,253.05
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,650.65
    $2,253.05
    Subtotal:
    Add to Cart
  • MERCURY OEM GEARCASE-BASIC, 8M0190046
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    Mercury GEARCASE-BASIC OEM 8M0190046

    Mercury

    MSRP: $2,642.99
    $2,246.54
    Genuine Mercury GEARCASE-BASIC, part number 8M0190046. Designed for use with compatible applications.
    8M0190046
    SKU:
    8M0190046
    Availability:
    Usually Ships within 24hours
    Weight:
    528.00 Ounces
    MSRP: $2,642.99
    $2,246.54
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,642.99
    $2,246.54
    Subtotal:
    Add to Cart
  • MERCURY OEM PIPE-CHARGE AIR, 8M0144010
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    Mercury PIPE-CHARGE AIR OEM 8M0144010

    Mercury

    MSRP: $2,640.49
    $2,244.42
    Genuine Mercury PIPE-CHARGE AIR, part number 8M0144010. Designed for use with compatible applications.
    8M0144010
    SKU:
    8M0144010
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,640.49
    $2,244.42
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,640.49
    $2,244.42
    Subtotal:
    Add to Cart
  • MERCURY OEM CAMSHAFT, 8M0184359
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    Mercury CAMSHAFT OEM 8M0184359

    Mercury

    MSRP: $2,634.40
    $2,239.24
    Genuine Mercury CAMSHAFT, part number 8M0184359. Designed for use with compatible applications.
    8M0184359
    SKU:
    8M0184359
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,634.40
    $2,239.24
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,634.40
    $2,239.24
    Subtotal:
    Add to Cart
  • MERCURY OEM CAMSHAFT, 8M0184357
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    Mercury CAMSHAFT OEM 8M0184357

    Mercury

    MSRP: $2,634.40
    $2,239.24
    Genuine Mercury CAMSHAFT, part number 8M0184357. Designed for use with compatible applications.
    8M0184357
    SKU:
    8M0184357
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,634.40
    $2,239.24
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,634.40
    $2,239.24
    Subtotal:
    Add to Cart
  • MERCURY OEM CAMSHAFT, 8M0184360
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    Mercury CAMSHAFT OEM 8M0184360

    Mercury

    MSRP: $2,634.40
    $2,239.24
    Genuine Mercury CAMSHAFT, part number 8M0184360. Designed for use with compatible applications.
    8M0184360
    SKU:
    8M0184360
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,634.40
    $2,239.24
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,634.40
    $2,239.24
    Subtotal:
    Add to Cart
  • MERCURY OEM CAMSHAFT, 8M0184358
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    Mercury CAMSHAFT OEM 8M0184358

    Mercury

    MSRP: $2,634.40
    $2,239.24
    Genuine Mercury CAMSHAFT, part number 8M0184358. Designed for use with compatible applications.
    8M0184358
    SKU:
    8M0184358
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,634.40
    $2,239.24
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,634.40
    $2,239.24
    Subtotal:
    Add to Cart
  • MERCURY OEM TOP COWL ASSY, 8M0114282
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    Mercury TOP COWL ASSY OEM 8M0114282

    Mercury

    MSRP: $2,599.99
    $2,209.99
    Genuine Mercury TOP COWL ASSY, part number 8M0114282. Designed for use with compatible applications.
    8M0114282
    SKU:
    8M0114282
    Availability:
    Usually Ships within 24hours
    Weight:
    592.00 Ounces
    MSRP: $2,599.99
    $2,209.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,599.99
    $2,209.99
    Subtotal:
    Add to Cart
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