Contact Our Parts Experts: 1-888-625-5460

Hablamos Español

Mercury Outboard Lower Units

(283 products)
View as

  • Mercury - Housing assy-uppr - 1600-8M8023663

    Mercury

    Mercury - Housing assy-uppr - 1600-8M8023663

    $7,001.93 $7,736.35
    Learn More
  • Mercury - Gh dsi s - 1600-842004T29

    Mercury

    Mercury - Gh dsi s - 1600-842004T29

    $2,325.13 $2,569.01
    Learn More
  • Mercury - Gearcaselh22:25m8 - 1600-8M0069710

    Mercury

    Mercury - Gearcaselh22:25m8 - 1600-8M0069710

    $52,380.40 $57,874.50
    Learn More
  • Mercury - Gearcase-long - 1600-8M0117239

    Mercury

    Mercury - Gearcase-long - 1600-8M0117239

    $7,643.66 $8,442.85
    Learn More
  • Mercury - Gearcaserh22:25m8 - 1600-8M0069709

    Mercury

    Mercury - Gearcaserh22:25m8 - 1600-8M0069709

    $52,380.40 $57,874.50
    Learn More
  • Mercury - GearHousing Complete - 1600-8M0128318  Fits 4hp, 5hp, and 6hp Carb serial numbers (0R411838 & Up)  5hp JCI serial numbers ( 0R560794 & up) International  5hp Propane serial numbers (0R936270 & up)

    Mercury

    Mercury - GearHousing Complete - 1600-8M0128318 Fits 4hp, 5hp, and 6hp Carb serial numbers (0R411838 & Up) 5hp JCI serial numbers ( 0R560794 & up) International 5hp Propane serial numbers (0R936270 & up)

    $526.61 $550.00
    Learn More
  • Mercury - Gearcase - xxl - 1600-8M0117243

    Mercury

    Mercury - Gearcase - xxl - 1600-8M0117243

    (1)
    $8,057.53 $8,900.00
    Learn More
  • Mercury - Gearcase-comp m8r - 1600-8M0090579

    Mercury

    Mercury - Gearcase-comp m8r - 1600-8M0090579

    $54,967.08 $60,732.50
    Learn More
  • Mercury - Gearcase - cxxl - 1600-8M0117244

    Mercury

    Mercury - Gearcase - cxxl - 1600-8M0117244

    $8,671.87 $9,578.55
    Learn More
  • Mercury - Gearcase - long - 1600-8M0117245

    Mercury

    Mercury - Gearcase - long - 1600-8M0117245

    $7,643.66 $8,442.85
    Learn More
  • Mercury - Gearcase Housing Assembly (counter rotation XX-long) (1.75)(Sport Master)- 1600-8M0146127  Fits 250R & 300R 4.6L V8 Racing serial numbers (1E080500 & UP)

    Mercury

    Mercury - Gearcase Housing Assembly (counter rotation XX-long) (1.75)(Sport Master)- 1600-8M0146127 Fits 250R & 300R 4.6L V8 Racing serial numbers (1E080500 & UP)

    $12,458.94 $13,765.70
    Learn More
  • Mercury - Gearcase-basic - 1600-8M0145312

    Mercury

    Mercury - Gearcase-basic - 1600-8M0145312

    $2,218.08 $2,450.00
    Learn More
  • Mercury - Gearcase - cxl - 1600-8M0117242

    Mercury

    Mercury - Gearcase - cxl - 1600-8M0117242

    $8,671.87 $9,578.55
    Learn More
  • Mercury - Gearcase assy - long 40-60 ct gen.5 - 1600-8M0118591

    Mercury

    Mercury - Gearcase assy - long 40-60 ct gen.5 - 1600-8M0118591

    $2,677.22 $2,957.14
    Learn More
  • Mercury - Gearcase-comp m8r - 1600-8M0090581

    Mercury

    Mercury - Gearcase-comp m8r - 1600-8M0090581

    $16,296.12 $18,005.40
    Learn More
  • Mercury - Gearcase-comp m8r - 1600-8M0090578

    Mercury

    Mercury - Gearcase-comp m8r - 1600-8M0090578

    $53,673.74 $59,303.50
    Learn More
  • Mercury - Gearcase - cl - 1600-8M0117240

    Mercury

    Mercury - Gearcase - cl - 1600-8M0117240

    $8,671.87 $9,578.55
    Learn More
  • Mercury - Gearcase-comp m8r - 1600-8M0090580

    Mercury

    Mercury - Gearcase-comp m8r - 1600-8M0090580

    $54,967.08 $60,732.50
    Learn More
  • Mercury - Gearcase complete- Silver - Standard rotation, Long. 1600-8M0144825. Fits 115HP EFI Pro XS serial numbers (2B225488 & Up)

    Mercury

    Mercury - Gearcase complete- Silver - Standard rotation, Long. 1600-8M0144825. Fits 115HP EFI Pro XS serial numbers (2B225488 & Up)

    $4,371.50 $4,828.55
    Learn More
  • Mercury - Gearcase-comp m8r - 1600-8M0090576

    Mercury

    Mercury - Gearcase-comp m8r - 1600-8M0090576

    $53,673.74 $59,303.50
    Learn More
  • Mercury - Gearcase-cl - 1600-8M0089984

    Mercury

    Mercury - Gearcase-cl - 1600-8M0089984

    $8,671.87 $9,578.55
    Learn More
  • Mercury - Gearcase basic assy - non completed - 1600-8M0118594

    Mercury

    Mercury - Gearcase basic assy - non completed - 1600-8M0118594

    $1,365.96 $1,508.79
    Learn More
  • Mercury - Gearcase - basic - 1600-8M0117251

    Mercury

    Mercury - Gearcase - basic - 1600-8M0117251

    $2,789.09 $3,080.71
    Learn More
  • Mercury - Gearcase Assembly Complete - 30 Inch Driveshaft (XXL Model) - Fits 6 Cylinder Verado with 4.80 Inch Torpedo Diameter - 1600-880686T56

    Mercury

    Mercury - Gearcase Assembly Complete - 30 Inch Driveshaft (XXL Model) - Fits 6 Cylinder Verado with 4.80 Inch Torpedo Diameter - 1600-880686T56

    $7,229.79 $7,985.70
    Learn More
  • Mercury - Gearcase assy - xlong ct gen.5 - 1600-8M0118592

    Mercury

    Mercury - Gearcase assy - xlong ct gen.5 - 1600-8M0118592

    $2,690.15 $2,971.43
    Learn More
  • Mercury - Gearcase asy-m8rh - 1600-8M8026003

    Mercury

    Mercury - Gearcase asy-m8rh - 1600-8M8026003

    $48,183.50 $53,237.40
    Learn More
  • Mercury - Gearcase asy-m8lh - 1600-8M8026002

    Mercury

    Mercury - Gearcase asy-m8lh - 1600-8M8026002

    $48,183.50 $53,237.40
    Learn More
  • Mercury - Gearcase Assembly Complete - 30 Inch Driveshaft (CXXL Model) - Fits 6 Cylinder Verado with 4.80 Inch Torpedo Diameter - 1600-880686T59

    Mercury

    Mercury - Gearcase Assembly Complete - 30 Inch Driveshaft (CXXL Model) - Fits 6 Cylinder Verado with 4.80 Inch Torpedo Diameter - 1600-880686T59

    $7,857.06 $8,678.55
    Learn More
  • Mercury - Gearcase Assembly Complete - 30 Inch Shaft - Fits 3.0L Mercury Optimax or Pro XS - 1600-880686A53

    Mercury

    Mercury - Gearcase Assembly Complete - 30 Inch Shaft - Fits 3.0L Mercury Optimax or Pro XS - 1600-880686A53

    $6,427.92 $7,100.00
    Learn More
  • Mercury - Gearcase Assembly Complete - 30 Inch Shaft - Fits 3.0L Mercury Optimax or Pro XS - 1600-880686A51

    Mercury

    Mercury - Gearcase Assembly Complete - 30 Inch Shaft - Fits 3.0L Mercury Optimax or Pro XS - 1600-880686A51

    $6,033.45 $6,664.30
    Learn More
  • Mercury - Gearcase Assembly Complete - 25 Inch Shaft - Fits 3.0L Mercury Optimax or Pro XS - 1600-880686A52

    Mercury

    Mercury - Gearcase Assembly Complete - 25 Inch Shaft - Fits 3.0L Mercury Optimax or Pro XS - 1600-880686A52

    $6,427.92 $7,100.00
    Learn More
  • Mercury - Gearcase Assembly Complete - 25 Inch Driveshaft (CXL Model) - Fits 6 Cylinder Verado with 4.80 Inch Torpedo Diameter - 1600-880686T15

    Mercury

    Mercury - Gearcase Assembly Complete - 25 Inch Driveshaft (CXL Model) - Fits 6 Cylinder Verado with 4.80 Inch Torpedo Diameter - 1600-880686T15

    $7,857.06 $8,678.55
    Learn More
  • Mercury - Gearcase Assembly Complete - 30 Inch Driveshaft (CXXL) - Fits 6 Cylinder Verado with 4.80 Inch Torpedo Diameter - 1600-880686T17

    Mercury

    Mercury - Gearcase Assembly Complete - 30 Inch Driveshaft (CXXL) - Fits 6 Cylinder Verado with 4.80 Inch Torpedo Diameter - 1600-880686T17

    $7,857.06 $8,678.55
    Learn More
  • Mercury - Gearcase Assembly Complete - 25 Inch Driveshaft (CXL Model) - Fits 6 Cylinder Verado with 4.80 Inch Torpedo Diameter - 1600-880686T58

    Mercury

    Mercury - Gearcase Assembly Complete - 25 Inch Driveshaft (CXL Model) - Fits 6 Cylinder Verado with 4.80 Inch Torpedo Diameter - 1600-880686T58

    $7,857.06 $8,678.55
    Learn More
  • Mercury - Gearcase Assembly Complete - 25 Inch Shaft - Fits Mercury 115 HP 4-Cylinder, 4-Stroke Outboards - 1600-888845T02

    Mercury

    Mercury - Gearcase Assembly Complete - 25 Inch Shaft - Fits Mercury 115 HP 4-Cylinder, 4-Stroke Outboards - 1600-888845T02

    $2,813.02 $3,107.15
    Learn More
  • Mercury - Gearcase assembly - 1600-8M0116600

    Mercury

    Mercury - Gearcase assembly - 1600-8M0116600

    $13,379.51 $14,782.80
    Learn More