20 Best 40 Hp Evinrude Lower Unit [2024]

Are you looking for the best 40 Hp Evinrude Lower Unit? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 40 Hp Evinrude Lower Unit.

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1 Lower Unit Forward Gear Set, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards 397627 Lower Unit Forward Gear Set, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards 397627
2 New Johnson Evinrude Lower Unit Seal Kit 25 / 40 / 48 / 50 HP SIE 2694 New Johnson Evinrude Lower Unit Seal Kit 25 / 40 / 48 / 50 HP SIE 2694
3 Lower Unit Clutch Dog/Shifter, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards 332491 Lower Unit Clutch Dog/Shifter, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards 332491
4 SEI Marine Products-Compatible with Evinrude Johnson Gearcase Seal Kit 0396355 Outboard Lower Unit SEI Marine Products-Compatible with Evinrude Johnson Gearcase Seal Kit 0396355 Outboard Lower Unit
5 Lower Unit Reverse Gear, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards 332489 Lower Unit Reverse Gear, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards 332489
6 Lower Unit Gear Set, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards 397627 Lower Unit Gear Set, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards 397627
7 Lower Unit Gear Set, 1979-1988 Johnson and Evinrude 40, 48, 50, 55, and 60 hp Outboards 433570 Lower Unit Gear Set, 1979-1988 Johnson and Evinrude 40, 48, 50, 55, and 60 hp Outboards 433570
8 SEI MARINE PRODUCTS- Compatible with Evinrude Johnson Impeller 0775521 28 30 33 35 40 HP Outboard... SEI MARINE PRODUCTS- Compatible with Evinrude Johnson Impeller 0775521 28 30 33 35 40 HP Outboard...
9 SEI Marine Products-Compatible with Evinrude Johnson Gearcase Seal Kit 433550 40 48 50 HP 2 Stroke... SEI Marine Products-Compatible with Evinrude Johnson Gearcase Seal Kit 433550 40 48 50 HP 2...
10 GLM Lower Unit Gearcase Seal Kit for Johnson Evinrude 40 48 50 55 60 75 Hp 1976-1988 396355 18-2659... GLM Lower Unit Gearcase Seal Kit for Johnson Evinrude 40 48 50 55 60 75 Hp 1976-1988 396355...
11 Lower Unit Prop Shaft, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards, propshaft 439138 Lower Unit Prop Shaft, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards, propshaft 439138
12 Lower Unit Gear Set, 1979-1988 Johnson and Evinrude 40, 48, 50, 55, and 60 hp Outboards 433570 Lower Unit Gear Set, 1979-1988 Johnson and Evinrude 40, 48, 50, 55, and 60 hp Outboards 433570
13 Hydrofoils: Design, Build, Fly Hydrofoils: Design, Build, Fly
14 Sting Ray XRIII Hydrofoil Stabilizer Sting Ray XRIII Hydrofoil Stabilizer
15 SE Sport 400 White SE Sport 400 White
16 Shoreline Marine Pump Lower Unit Fill Shoreline Marine Pump Lower Unit Fill
17 STAR BRITE Synthetic Blend Lower Unit Gear Lube 80w 90w - 32 OZ (027232) STAR BRITE Synthetic Blend Lower Unit Gear Lube 80w 90w - 32 OZ (027232)
18 Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel,... Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal...
19 Quicksilver 8M0072133 Gear Lube Pump - Fits One Quart or One Liter Bottles Quicksilver 8M0072133 Gear Lube Pump - Fits One Quart or One Liter Bottles
20 Johnson Evinrude OMC Water Pump Kit With Housing Replacement (1980-UP)20 25 30 35HP Sierra... Johnson Evinrude OMC Water Pump Kit With Housing Replacement (1980-UP)20 25 30 35HP Sierra...
Bestseller No. 1
Lower Unit Forward Gear Set, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards 397627
  • We ship parts to you FAST! - Made in the USA - Ships from the USA.
  • 2 piece gear set - Forward Gear, Pinion - 12:29 ratio.
  • 1989-2005 Johnson and Evinrude 40, 48, and 50 HP Outboard Motors.
  • Send your model number to confirm the correct parts, Premium Quality, Affordable Prices.
  • OE part numbers: (fwd and pin) 397627, 0397627.
Bestseller No. 3
Lower Unit Clutch Dog/Shifter, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards 332491
  • We ship parts to you FAST! - Made in the USA - Ships from the USA.
  • Clutch Dog - This is a match with the OE clutch dog.
  • 1989-2005 Johnson and Evinrude 40, 48, and 50 HP Outboard Motors.
  • Send your model number to confirm the correct parts, Premium Quality, Affordable Prices.
  • OE clutch dog part numbers 332491, 0332491.
Bestseller No. 4
SEI Marine Products-Compatible with Evinrude Johnson Gearcase Seal Kit 0396355 Outboard Lower Unit
  • This gearcase seal kit replaces OE#: 0396355 and fits Evinrude/ Johnson outboard lower units with the following applications: 40 HP 2 Stroke...
  • Fits small case motors only. 15" Transom models.
  • If the lower case has 4 water intake holes it should be a small case.
Bestseller No. 5
Lower Unit Reverse Gear, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards 332489
  • We ship parts to you FAST! - Made in the USA - Ships from the USA.
  • Reverse Gear, 12:29 ratio, This will match with your OE forward gear and pinion.
  • 1989-2005 Johnson and Evinrude 40, 48, and 50 HP Outboard Motors.
  • Send your model number to confirm the correct parts, Premium Quality, Affordable Prices.
  • OE reverse gear part numbers 332489, 0332489
Bestseller No. 6
Lower Unit Gear Set, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards 397627
  • We ship parts to you FAST! - Made in the USA - Ships from the USA.
  • 4 piece gear set - Forward Gear, Reverse Gear, Pinion, Clutch Dog - 12:29 ratio.
  • 1989-2005 Johnson and Evinrude 40, 48, and 50 HP Outboard Motors.
  • Send your model number to confirm the correct parts, Premium Quality, Affordable Prices.
  • OE part numbers: (fwd and pin) 397627, 0397627 (rev) 332489, 0332489 (clutch) 332491, 0332491.
Bestseller No. 7
Lower Unit Gear Set, 1979-1988 Johnson and Evinrude 40, 48, 50, 55, and 60 hp Outboards 433570
  • We ship parts to you FAST! - Made in the USA - Ships from the USA.
  • 4 piece gear set - Forward Gear, Reverse Gear, Pinion, Clutch Dog - 12:29 ratio.
  • 1979-1988 Johnson and Evinrude 40, 48, 50, 55, and 60 HP Outboard Motors.
  • Send your model number to confirm the correct parts, Premium Quality, Affordable Prices.
  • OE part numbers: (fwd and pin) 433570, 0433570, 397128 (rev) 319766, 0319766 (clutch) 319895, 0319895.
Bestseller No. 8
SEI MARINE PRODUCTS- Compatible with Evinrude Johnson Impeller 0775521 28 30 33 35 40 HP Outboard...
  • This impeller replaces OE#: 0775521, includes the key, and fits 28 HP (1962-1964), 30 HP (1956), 33 HP (1965-1970), 35 HP (1957-1958), and 40 HP...
Bestseller No. 9
SEI Marine Products-Compatible with Evinrude Johnson Gearcase Seal Kit 433550 40 48 50 HP 2 Stroke...
  • This gearcase seal kit replaces OE#: 0433550 and fits Evinrude/ Johnson 40, 48, and 50 HP 2-stroke outboard lower units from 1989-2005.
Bestseller No. 10
GLM Lower Unit Gearcase Seal Kit for Johnson Evinrude 40 48 50 55 60 75 Hp 1976-1988 396355 18-2659...
  • Replaces OMC Part #: 396355
  • Replaces Sierra Part #: 18-2659
  • Applications Details in Product Description
Bestseller No. 11
Lower Unit Prop Shaft, 1989-2005 Johnson and Evinrude 40, 48, and 50 hp Outboards, propshaft 439138
  • We ship parts to you FAST! - Made in the USA - Ships from the USA.
  • Prop Shaft.
  • 1989-2005 Johnson and Evinrude 40, 48, and 50 HP Outboard Motors.
  • Send your model number to confirm the correct parts, Premium Quality, Affordable Prices.
  • OE prop shaft part numbers 439138, 0439138, 397541, 0397541.
Bestseller No. 12
Lower Unit Gear Set, 1979-1988 Johnson and Evinrude 40, 48, 50, 55, and 60 hp Outboards 433570
  • We ship parts to you FAST! - Made in the USA - Ships from the USA.
  • 3 piece gear set - Forward Gear, Reverse Gear, Pinion - 12:29 ratio.
  • 1979-1988 Johnson and Evinrude 40, 48, 50, 55, and 60 HP Outboard Motors.
  • Send your model number to confirm the correct parts, Premium Quality, Affordable Prices.
  • OE part numbers: (fwd and pin) 433570, 0433570, 397128 (rev) 319766, 0319766.
Bestseller No. 13
Hydrofoils: Design, Build, Fly
  • Ray Vellinga (Author)
  • English (Publication Language)
  • 264 Pages - 09/05/2009 (Publication Date) - Peacock Hill Publishing (Publisher)
SaleBestseller No. 14
Sting Ray XRIII Hydrofoil Stabilizer
  • Package quantity: 1
  • Package weight: 5.5 lb
  • No batteries required
  • Product Type: SPORTING GOODS
SaleBestseller No. 16
Shoreline Marine Pump Lower Unit Fill
  • Use With 32 ounce (946 ml) Gear Lube Bottle
  • Yamaha Tohatsu Adapter
  • Fits Any Outboard or Stern Drive with A 3/8 inch (10 mm) – 16 Drain Screw
  • For use with 32 ounce gear lube bottles
  • Gear lube pump fits all Mercury and Mariner Outboards except those of Japanese Origin
Bestseller No. 17
STAR BRITE Synthetic Blend Lower Unit Gear Lube 80w 90w - 32 OZ (027232)
  • High performance to meet the needs of high powered marine engines.
  • These products exceed all engine manufacturers-Feet specifications and are designed specifically for the marine environment.
  • Recommended for use in Mercury, Mercruiser, Johnson, Evinrude, OMC, Force, Mariner, Nissan, Suzuki, Yamaha and Volvo.
  • Recommended for all engines over 100 hp Protects against rust and corrosion.
  • Superior thermal stability Protection over a wide temperature range.
SaleBestseller No. 18
Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel,...
  • 🚤 PUMPS 8CC PER PUMP STROKE (Includes Metal 3/8" Adapter Connected To Clear Plastic Tubing)
  • 🚤 THIS GEAR OIL CHANGE KIT includes 3 adapter sizes. 3/8"(Swivel, Metal), 8mm and 10mm (Metal). Take the guess work out of figuring out the size of...
  • 🚤 2 Rigid Suction Tubes REACHES TO BOTTOM OF TALL AND SHORT GEAR OIL BOTTLES
  • 🚤Easy To Follow Instructions On Back Of Header Card
  • 🚤 Re-closeable Poly Bag for Storage
Bestseller No. 19
Quicksilver 8M0072133 Gear Lube Pump - Fits One Quart or One Liter Bottles
  • Outboard or Stern DriveGear Lube Pump
  • Fits all quart and liter bottles
  • Fits any outboard or stern drive with a 3/8"‑16 drain plug
  • Use adapter (included) for gear cases with an M8x1.25 drain plug
  • Manufacturer part number 8M0072133
Bestseller No. 20
Johnson Evinrude OMC Water Pump Kit With Housing Replacement (1980-UP)20 25 30 35HP Sierra...
  • Ship from USA.Orders will be processed under 24 hours.
  • Replaces Evinrude Johnson 20HP 25HP 30HP 35HP water pump 393630 0393630 Sierra 18-3382
  • Rebuild Kit Includes: Neoprene Impeller(395289),Pump Cup(328751),Pump Housing(393632),Wear Plate, Water Pump Impeller Gasket(325537), Install Bolts,...
  • Extremely High Quality Metal Alloys and Modern Neoprene.
  • Engineered for the Longest Possible Use under tough conditions.Cooperated with local workshops,quality is guaranteed.

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  1. Brand Value: Every brand of 40 Hp Evinrude Lower Unit has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 40 Hp Evinrude Lower Unit?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 40 Hp Evinrude Lower Unit.
  5. Customer Ratings: Number ratings grade 40 Hp Evinrude Lower Unit objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 40 Hp Evinrude Lower Unit.
  7. Product Quality: You don’t always get what you pay for with an 40 Hp Evinrude Lower Unit, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 40 Hp Evinrude Lower Unit is should be an indication of how long it will work out for you.

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FAQ:

Q: Where do you get your Evinrude and Johnson lower units?

A: Aside from our inventory listed here we also supply Evinrude and Johnson lower units directly from Evinrude & Johnson, either new or remanufactured.

Q: How many horsepower is a 20 inch Johnson Evinrude?

A: 1989-2001 Johnson Evinrude 20″ Lower Unit 60 70 HP 3 Cylinder 1 YEAR WARRANTY! 1987-97 Mercury 20″ Lower Unit 75 80 85 90 HP L3 2.33:1 Ratio 1 YEAR WTY!

Q: What is the gear ratio for a Johnson Evinrude Magnum?

A: Gear Ratio is 1.83:190-308-B Replaces Johnson/Evinrude model numbersE150CXCCAE200CXCCRE225CXCCEJ150CXCCAJ200CXCCRJ225CXCCEE150CXCEME200CXCEAE225CXCEDJ150CXCEMJ200CXCEAJ225CXCEDE150CXESBE200CXESME225CXESSJ150CXESBJ200CXESMJ225CXESSE150CXEIEE150NXEISE200CXEIBE225CXEI.. Replacement unit for Johnson Evinrude Magnum and Magnum 2 lower units.

Q: Do You stock remanufactured and New gearcases for Evinrude and Johnson?

A: We stock remanufactured and new gearcases for Evinrude and Johnson 40 to 250 horsepower, 1978 to 2009. All of our Evinrude and Johnson lower units include a full one year warranty. Aside from our inventory listed here we also supply Evinrude and Johnson lower units directly from Evinrude & Johnson, either new or remanufactured.