Lower Unit Components

Looking for quality lower unit components for your boat? Look no further! Our selection of lower unit components includes everything you need to keep your boat running smoothly. From seals and gaskets to gears and propellers, we have it all. Our products are made from high-quality materials to ensure durability and reliability. Whether you are a professional mechanic or a DIY enthusiast, our lower unit components are easy to install and will help extend the life of your boat. Don't let a faulty lower unit component ruin your day on the water. Shop our selection now and get back to enjoying smooth sailing.
M2 Lower Unit Gear Set 135-300HP Evinrude E-TEC Outboard Gears 5007389 - 0347373
M2 Lower Unit Gear Set 135-300HP Evinrude E-TEC Outboard Gears 5007389 - 0347373 on E-Bay starting at $399.95

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GearPros

Rating: 100.0%

Yamaha F250 4 Stroke 250HP Lower Unit 30" Shaft Casing Gearcase Transmission leg
Yamaha F250 4 Stroke 250HP Lower Unit 30" Shaft Casing Gearcase Transmission leg on E-Bay starting at $1,594.25

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LandMarineToys

Rating: 98.4%

Johnson Evinrude OMC New OEM Carburetor Roller And Sleeve, 0397499
Johnson Evinrude OMC New OEM Carburetor Roller And Sleeve, 0397499 on E-Bay starting at $30.78

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Leaders RPM

Rating: 99.0%

PPE Fuel Rail Plug For 2007.5-2018 Dodge Ram 2500/3500 6.7L Cummins Diesel
PPE Fuel Rail Plug For 2007.5-2018 Dodge Ram 2500/3500 6.7L Cummins Diesel on E-Bay starting at $34.99

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Max Flow Motorsports

Rating: 99.0%

Yamaha Outboard Lower Unit Water Intake Screen Starboard 6J9-45215-00-00
Yamaha Outboard Lower Unit Water Intake Screen Starboard 6J9-45215-00-00 on E-Bay starting at $12.15

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Whoya Products

Rating: 99.7%

Lower Unit Gear Set 85-140 HP Johnson / Evinrude Outboard Gears - 436746 345992
Lower Unit Gear Set 85-140 HP Johnson / Evinrude Outboard Gears - 436746 345992 on E-Bay starting at $305.95

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GearPros

Rating: 100.0%

Johnson Evinrude 18-20hp 1978-Below Seal Kit Lower Unit Gearcase 18-2684 87606
Johnson Evinrude 18-20hp 1978-Below Seal Kit Lower Unit Gearcase 18-2684 87606 on E-Bay starting at $28.99

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LandMarineToys

Rating: 98.4%

Lower Unit Clutch Dog 40-50 HP Johnson / Evinrude Outboard - 332491 - 0332491
Lower Unit Clutch Dog 40-50 HP Johnson / Evinrude Outboard - 332491 - 0332491 on E-Bay starting at $119.95

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GearPros

Rating: 100.0%

Lower Unit Gear Set 60-75 HP Johnson / Evinrude Outboard Gears - 397338 - 389964
Lower Unit Gear Set 60-75 HP Johnson / Evinrude Outboard Gears - 397338 - 389964 on E-Bay starting at $215.95

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GearPros

Rating: 100.0%

Mercruiser MC-1 R MR Alpha One Bravo Oil Seal Driver 91-31108
Mercruiser MC-1 R MR Alpha One Bravo Oil Seal Driver 91-31108 on E-Bay starting at $27.29

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seimarineproducts

Rating: 99.0%

Evinrude Johnson Bearing Carrier Assembly 5004257 150 175 200 225HP 1979-Current
Evinrude Johnson Bearing Carrier Assembly 5004257 150 175 200 225HP 1979-Current on E-Bay starting at $144.56

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seimarineproducts

Rating: 99.0%

Yamaha Prop Shaft Bearing Carrier 6J9-45332-00-CA 150 175 200 225 HP 2.6 Liter
Yamaha Prop Shaft Bearing Carrier 6J9-45332-00-CA 150 175 200 225 HP 2.6 Liter on E-Bay starting at $77.58

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seimarineproducts

Rating: 99.0%

Outdive / lower unit / outboard work stand
Outdive / lower unit / outboard work stand on E-Bay starting at $495.00

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Mercury 30-40-50-60-70-75-90-115-125HP Clutch Dog 6 Jaw 52-850048T Lower Unit EI
Mercury 30-40-50-60-70-75-90-115-125HP Clutch Dog 6 Jaw 52-850048T Lower Unit EI on E-Bay starting at $124.50

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LandMarineToys

Rating: 98.4%

11:32 Ratio, Lower Unit Gear Set 40-60 HP Evinrude E-TEC Outboard Gears 5008869
11:32 Ratio, Lower Unit Gear Set 40-60 HP Evinrude E-TEC Outboard Gears 5008869 on E-Bay starting at $365.95

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GearPros

Rating: 100.0%

Yamaha 4 Stroke LF 200-225 Lower Unit COUNTER Casing 25" Shaft COMPLETE Gearcase
Yamaha 4 Stroke LF 200-225 Lower Unit COUNTER Casing 25" Shaft COMPLETE Gearcase on E-Bay starting at $1,594.25

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LandMarineToys

Rating: 98.4%

Yamaha 4 Stroke F 200-225HP V6 Lower Unit Casing 25" 64cms Shaft Gearcase 2002UP
Yamaha 4 Stroke F 200-225HP V6 Lower Unit Casing 25" 64cms Shaft Gearcase 2002UP on E-Bay starting at $1,344.25

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LandMarineToys

Rating: 98.4%

Johnson Evinrude 88-90-100-105-115-130-135 Oil Plug Fill/Drain318544 Lower Unit
Johnson Evinrude 88-90-100-105-115-130-135 Oil Plug Fill/Drain318544 Lower Unit on E-Bay starting at $11.25

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LandMarineToys

Rating: 98.4%

Johnson Evinrude OMC New OEM Rewind Starter Pinion, 0318940
Johnson Evinrude OMC New OEM Rewind Starter Pinion, 0318940 on E-Bay starting at $26.63

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Leaders RPM

Rating: 99.0%

Evinrude Johnson Water Intake Screen 0337778 V4 V6 Outboard Lower Units
Evinrude Johnson Water Intake Screen 0337778 V4 V6 Outboard Lower Units on E-Bay starting at $10.23

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seimarineproducts

Rating: 99.0%

Mercury Mariner Gearcase Seal Kit 26-830749A01 135 150 175 200 225 250 300 HP
Mercury Mariner Gearcase Seal Kit 26-830749A01 135 150 175 200 225 250 300 HP on E-Bay starting at $41.72

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seimarineproducts

Rating: 99.0%

Mercury Mariner Force Prop Shaft Seal  26-70081 50-150HP 2 Stroke 4 Stroke 1978+
Mercury Mariner Force Prop Shaft Seal 26-70081 50-150HP 2 Stroke 4 Stroke 1978+ on E-Bay starting at $11.56

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seimarineproducts

Rating: 99.0%

Mercury Mariner Impeller Kit 47-43026K06 50-135 150 175 200 225 250 300 HP
Mercury Mariner Impeller Kit 47-43026K06 50-135 150 175 200 225 250 300 HP on E-Bay starting at $34.77

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seimarineproducts

Rating: 99.0%

Yamaha Zinc Anode 6G5-45251-02-00 Outboard Lower Units
Yamaha Zinc Anode 6G5-45251-02-00 Outboard Lower Units on E-Bay starting at $20.80

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seimarineproducts

Rating: 99.0%

663-42111 Steering Tiller Handle Assembly Yamaha  Enduro 697-W0084-00-4D 48-55HP
663-42111 Steering Tiller Handle Assembly Yamaha Enduro 697-W0084-00-4D 48-55HP on E-Bay starting at $169.15

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OVERSEE OUTLET STORE

Rating: 98.5%

JOHNSON EVINRUDE PROP 9" x 9 Pitch -  8hp 9.9hp 15hp 3 Blade Aluminium Propeller
JOHNSON EVINRUDE PROP 9" x 9 Pitch - 8hp 9.9hp 15hp 3 Blade Aluminium Propeller on E-Bay starting at $155.76

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JAG Trading Online

Rating: 100.0%

10-7/8" x 11" MERCURY MARINER 25,40,50,60,70hp PROPELLER  3 Blade Aluminium Prop
10-7/8" x 11" MERCURY MARINER 25,40,50,60,70hp PROPELLER 3 Blade Aluminium Prop on E-Bay starting at $168.22

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JAG Trading Online

Rating: 100.0%

Fleece Fuel Filter Bypass Kit For 2010-2016 Dodge 6.7L Cummins Diesel
Fleece Fuel Filter Bypass Kit For 2010-2016 Dodge 6.7L Cummins Diesel on E-Bay starting at $69.95

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Max Flow Motorsports

Rating: 99.0%

Lower Unit Rev Gear 150-225 HP Johnson / Evinrude Outboard Gear - 336561 0910994
Lower Unit Rev Gear 150-225 HP Johnson / Evinrude Outboard Gear - 336561 0910994 on E-Bay starting at $135.95

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GearPros

Rating: 100.0%

11:32 Ratio, Lower Unit Gear Set 40-60 HP Evinrude E-TEC Outboard Gears 5008869
11:32 Ratio, Lower Unit Gear Set 40-60 HP Evinrude E-TEC Outboard Gears 5008869 on E-Bay starting at $295.95

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GearPros

Rating: 100.0%

Lower Unit Gear Set 60-75 HP Johnson / Evinrude Outboard Gears - 397338 - 318304
Lower Unit Gear Set 60-75 HP Johnson / Evinrude Outboard Gears - 397338 - 318304 on E-Bay starting at $355.95

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GearPros

Rating: 100.0%

Johnson Evinrude 4-8HP 2Strk 5-6HP 4Strk Seal Oring Gasket Lower Unit Gearcase
Johnson Evinrude 4-8HP 2Strk 5-6HP 4Strk Seal Oring Gasket Lower Unit Gearcase on E-Bay starting at $29.25

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LandMarineToys

Rating: 98.4%

0320042 320042 NLA Evinrude Johnson Water Intake Screen 1975-88 40 50 55 60 HP
0320042 320042 NLA Evinrude Johnson Water Intake Screen 1975-88 40 50 55 60 HP on E-Bay starting at $24.00

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Outboard Discount Store

Rating: 100.0%

Impeller for Classic 1955-1957 Evinrude - Gale - Johnson 25-35 HP Outboards
Impeller for Classic 1955-1957 Evinrude - Gale - Johnson 25-35 HP Outboards on E-Bay starting at $17.88

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Temecula Valley MoPar

Rating: 99.9%

Yamaha Water Pump Kit 61A-W0078-83 150 175 200 225 250 300 HP 2 Stroke 4 Stroke
Yamaha Water Pump Kit 61A-W0078-83 150 175 200 225 250 300 HP 2 Stroke 4 Stroke on E-Bay starting at $72.61

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seimarineproducts

Rating: 99.0%

Evinrude Johnson Prop Shaft Seal 0334950 150 175 200 225HP 1991 1992 1993 1-1/4"
Evinrude Johnson Prop Shaft Seal 0334950 150 175 200 225HP 1991 1992 1993 1-1/4" on E-Bay starting at $11.14

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seimarineproducts

Rating: 99.0%

Evinrude Johnson Prop Shaft Seal 341281 150 175 200 225 HP 1979-Current 1-1/4"
Evinrude Johnson Prop Shaft Seal 341281 150 175 200 225 HP 1979-Current 1-1/4" on E-Bay starting at $12.39

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seimarineproducts

Rating: 99.0%

Mercury 3.0L 200-225-250-300 EFI-DFIoptimax SEAL KIT Gearcase 816575A4 LowerUnit
Mercury 3.0L 200-225-250-300 EFI-DFIoptimax SEAL KIT Gearcase 816575A4 LowerUnit on E-Bay starting at $29.20

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LandMarineToys

Rating: 98.4%

Mercury Gearcase Drain Screw Gasket Replaces 26-830749,830749  4 Pack
Mercury Gearcase Drain Screw Gasket Replaces 26-830749,830749 4 Pack on E-Bay starting at $9.88

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S&S Marine Center

Rating: 100.0%

Yamaha New OEM Prop Shaft Oil Seal, 93101-30M17-00
Yamaha New OEM Prop Shaft Oil Seal, 93101-30M17-00 on E-Bay starting at $12.87

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Leaders RPM

Rating: 99.0%

Johnson, Evinrude 115, 120, 125, 140 HP Lower Unit Water Intake Screen 323466
Johnson, Evinrude 115, 120, 125, 140 HP Lower Unit Water Intake Screen 323466 on E-Bay starting at $10.59

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Whoya Products

Rating: 99.7%

Lower Unit Reverse Gear 40-50 HP Johnson / Evinrude Outboard - 332489 - 0332489
Lower Unit Reverse Gear 40-50 HP Johnson / Evinrude Outboard - 332489 - 0332489 on E-Bay starting at $135.95

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GearPros

Rating: 100.0%

12:32 Ratio, Lower Unit Gear Set 40-60 HP Evinrude E-TEC Outboard Gears - 398522
12:32 Ratio, Lower Unit Gear Set 40-60 HP Evinrude E-TEC Outboard Gears - 398522 on E-Bay starting at $225.95

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GearPros

Rating: 100.0%

11:32 Ratio, Lower Unit Gear Set 40-60 HP Evinrude E-TEC Outboard Gears 5008869
11:32 Ratio, Lower Unit Gear Set 40-60 HP Evinrude E-TEC Outboard Gears 5008869 on E-Bay starting at $225.95

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GearPros

Rating: 100.0%

Yamaha F115 Water Pump Repair Kit 2002 & UP 68V-W0078-00-00 Official OEM
Yamaha F115 Water Pump Repair Kit 2002 & UP 68V-W0078-00-00 Official OEM on E-Bay starting at $91.99

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Fun Country RVs & Marine -

Rating: 97.3%

Johnson Evinrude 35-40-48-50 HP 2 Cylinder Seal Kit Lower Unit Gearcase 433550
Johnson Evinrude 35-40-48-50 HP 2 Cylinder Seal Kit Lower Unit Gearcase 433550 on E-Bay starting at $29.99

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Candy Marine

Rating: 99.0%

Evinrude Johnson Impeller 0777212 85 115 140 150 200 HP 2 Stroke 1976 1977 1978
Evinrude Johnson Impeller 0777212 85 115 140 150 200 HP 2 Stroke 1976 1977 1978 on E-Bay starting at $33.89

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seimarineproducts

Rating: 99.0%

Evinrude Johnson OMC Cobra Prop Nut Kit 5005034 40 48 50 55 60 70 75 HP 2 Stroke
Evinrude Johnson OMC Cobra Prop Nut Kit 5005034 40 48 50 55 60 70 75 HP 2 Stroke on E-Bay starting at $31.40

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seimarineproducts

Rating: 99.0%

Mercury Gearcase Drain Screw Gasket Replaces 26-830749,830749  6 Pack
Mercury Gearcase Drain Screw Gasket Replaces 26-830749,830749 6 Pack on E-Bay starting at $15.25

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S&S Marine Center

Rating: 100.0%

YAMAHA OUTBOARD OEM Lower Unit Drain Plug Yamaha 688-45341-10-00
YAMAHA OUTBOARD OEM Lower Unit Drain Plug Yamaha 688-45341-10-00 on E-Bay starting at $14.95

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PWC Parts

Rating: 98.4%


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