20 Best Attwood Shower Sump Parts [2024]

Are you looking for the best Attwood Shower Sump Parts? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Attwood Shower Sump Parts.

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# Preview Product
1 Attwood Shower Sump Pump- 500 Gph 4141-4 3/4' 4141-4 Attwood Shower Sump Pump- 500 Gph 4141-4 3/4" 4141-4
2 Attwood Shower Sump Pump System 12V 750 GPH Attwood Shower Sump Pump System 12V 750 GPH
3 Attwood 4141-4 Shower Sump Pump System, 500 GPH Model, 12-Volt, 22-Inch Wire, Standard Box, ¾-Inch... Attwood 4141-4 Shower Sump Pump System, 500 GPH Model, 12-Volt, 22-Inch Wire, Standard Box,...
4 Attwood 4143-4 Shower Sump Pump System, 750 GPH Model, 12-Volt, 22-Inch Wire, Large Box, ¾-Inch... Attwood 4143-4 Shower Sump Pump System, 750 GPH Model, 12-Volt, 22-Inch Wire, Large Box, ¾-Inch...
5 Attwood 4131-4 Aft-Deck Hot and Cold Freshwater Exterior Boat Shower Box Kit Attwood 4131-4 Aft-Deck Hot and Cold Freshwater Exterior Boat Shower Box Kit
6 attwood 4505-7 Sahara S500 Automatic Bilge Pump, 12-Volt, 1.5-Amp Draw, ¾-Inch Interior Diameter... attwood 4505-7 Sahara S500 Automatic Bilge Pump, 12-Volt, 1.5-Amp Draw, ¾-Inch Interior Diameter...
7 Attwood 4202-7 Float Switch, For Bilge Pump, 12- and 24-V CE rated, 36-Inch Wire, 4 ¼ Inches L x 3... Attwood 4202-7 Float Switch, For Bilge Pump, 12- and 24-V CE rated, 36-Inch Wire, 4 ¼ Inches L x...
8 attwood 4801-7 Automatic Bilge Switch, 12-Volt, 15 Amp Maximum Pump Amp Draw, 36-Inch Wire, S3... attwood 4801-7 Automatic Bilge Switch, 12-Volt, 15 Amp Maximum Pump Amp Draw, 36-Inch Wire, S3...
9 attwood 4620-6 Tsunami Replacement Motor Cartridge, for Model T500 Pumps, 500 GPH, 12-Volt, 29-Inch... attwood 4620-6 Tsunami Replacement Motor Cartridge, for Model T500 Pumps, 500 GPH, 12-Volt,...
10 attwood 6556-7 Universal Watertight Marine Boat LED Round 3 Nautical Mile Transom Light attwood 6556-7 Universal Watertight Marine Boat LED Round 3 Nautical Mile Transom Light
11 Attwood 4650-7 Tsunami T800 Aerator Pump, 800 GPH, 12-Volt, 3 ½-Inch Long Inlet, Threaded ¾-Inch... Attwood 4650-7 Tsunami T800 Aerator Pump, 800 GPH, 12-Volt, 3 ½-Inch Long Inlet, Threaded...
12 Attwood 4253-7 T-500 Tsunami Recirq Aerator Kit, For Livewell Water, 500 GPH, Aerator Spray Head,... Attwood 4253-7 T-500 Tsunami Recirq Aerator Kit, For Livewell Water, 500 GPH, Aerator Spray Head,...
13 attwood 4653-7 Tsunami Series 800 GPH Fully Submersible Aerator Pump, White Finish, One Size attwood 4653-7 Tsunami Series 800 GPH Fully Submersible Aerator Pump, White Finish, One Size
14 AMRA-4141-4 Attwood Shower Sump Pump- 500 Gph 4141-4 AMRA-4141-4 Attwood Shower Sump Pump- 500 Gph 4141-4
15 Attwood 1733-4 Blower Bilge 3' Water Resistant , White Attwood 1733-4 Blower Bilge 3" Water Resistant , White
16 Attwood 93038LP7 Universal High-Output Primer Bulb, EPA and CARB Certified - 3/8-Inch Attwood 93038LP7 Universal High-Output Primer Bulb, EPA and CARB Certified - 3/8-Inch
17 Attwood 1002 Lock'N-Pin 3/4' Pin Seat Mount - Zinc Plated Steel, 2-3/4' Steel Pin with Spring Attwood 1002 Lock'N-Pin 3/4" Pin Seat Mount - Zinc Plated Steel, 2-3/4" Steel Pin with Spring
18 attwood 5580A7 Waketower All-Round Marine Boat LED Navigation Light, Silver, One size (5580-A7) attwood 5580A7 Waketower All-Round Marine Boat LED Navigation Light, Silver, One size (5580-A7)
19 Attwood 5100-24-1 All-Round Frosted Globe Pole Light 24” Attwood 5100-24-1 All-Round Frosted Globe Pole Light 24”
20 Attwood 93531-1 Softside UV-Resistant Marine Corner Dock Fender, White, 12-Inch x 12-Inch Attwood 93531-1 Softside UV-Resistant Marine Corner Dock Fender, White, 12-Inch x 12-Inch
Bestseller No. 2
Attwood Shower Sump Pump System 12V 750 GPH
  • Power - Max Continuous(Amps): 3.0. Volts: 12V.
  • Operation: Automatic. Outlet Size: 3/4".
  • Gallons Per Hour: 750 GPH.
SaleBestseller No. 3
Attwood 4141-4 Shower Sump Pump System, 500 GPH Model, 12-Volt, 22-Inch Wire, Standard Box, ¾-Inch...
  • 12 Volt
  • 36" wire
  • Max. Pump Amp Draw: 10A
  • Industry leading 5 year warranty
  • Directly compatible with all other competitive products.
Bestseller No. 4
Attwood 4143-4 Shower Sump Pump System, 750 GPH Model, 12-Volt, 22-Inch Wire, Large Box, ¾-Inch...
  • Delivers outstanding performance for fast water flow into and out of the sump
  • Versatile system can utilize multiple inlets hooked up to more than one drain source using different hose sizes
  • Can handle inflow from the head sink, shower stall, and galley sink
  • Large sump box includes air vent to prevent air locks
  • Lid with gasket snaps in to allow quick installation, and for removal for cleaning
Bestseller No. 5
Attwood 4131-4 Aft-Deck Hot and Cold Freshwater Exterior Boat Shower Box Kit
  • Add the convenience of a hot/cold freshwater shower to your deck
  • 6 foot hose with replaceable hand held shower spray
  • Required Cutout Size: 8-1/2 inch x 4 inch
  • Installs flush in the transom or under a gunwale
  • High impact plastic construction
SaleBestseller No. 6
attwood 4505-7 Sahara S500 Automatic Bilge Pump, 12-Volt, 1.5-Amp Draw, ¾-Inch Interior Diameter...
  • Reliably provides bilge water pumping for boats of any size
  • Meets automatic switch pump requirements for any vessels 20 feet and over with sleeping accommodations
  • Also convenient and useful for boats of any size
  • Compact and durable package includes pump, wire seals, strainer, and mercury-free switch in one unit
  • Installs quickly and easily in tight spaces, mounts horizontally only
Bestseller No. 7
Attwood 4202-7 Float Switch, For Bilge Pump, 12- and 24-V CE rated, 36-Inch Wire, 4 ¼ Inches L x 3...
  • Converts manual bilge pump into one that is controlled fully automatically
  • Compact, low-profile design that mounts on any surface from horizontal up to a 24-degree angle
  • Reliable mechanical switch that actuates pump motor at 2 inches water level
  • 12- and 24-volt CE rated with a 36-inch wire connection
  • Maximum amp draw is 12 amps (at 12-volt DC) or 6 amps (at 24-volt DC)
SaleBestseller No. 8
attwood 4801-7 Automatic Bilge Switch, 12-Volt, 15 Amp Maximum Pump Amp Draw, 36-Inch Wire, S3...
  • Reliably detects bilge water levels and activates or deactivates bilge pump as needed
  • S3 Series switch incorporates proprietary Electronic Sensing technology for most precise operation
  • Engineered to operate in any bilge water mixture consistently without failure
  • 12-volt switch has 15-amp maximum pump amp draw, and connects using 36-inch wire
  • Can be mounted on floor of bilge, directly to a stringer wall, or alongside pump basket without added brackets
Bestseller No. 9
attwood 4620-6 Tsunami Replacement Motor Cartridge, for Model T500 Pumps, 500 GPH, 12-Volt, 29-Inch...
  • Easy-to-install direct replacement for the motor cartridge of model T800 Tsunami aerator and bilge pumps
  • Reliable, self-contained unit that locks securely into the pump
  • Installs easily, fits properly, and delivers outstanding performance
  • Intended for use in the T500 models of the Tsunami Aerator Pump, Tsunami Dual Outlet Aerator Pump, and Tsunami Bilge Pump
  • 12-volt Motor Cartridge installs with a 29-inch wire
Bestseller No. 10
attwood 6556-7 Universal Watertight Marine Boat LED Round 3 Nautical Mile Transom Light
  • Included Components: End Product & Information
  • Package Height Of The Item Is 12.0"
  • Package Length Of The Item Is 12.0"
  • Package Width Of The Item Is 12.0"
Bestseller No. 11
Attwood 4650-7 Tsunami T800 Aerator Pump, 800 GPH, 12-Volt, 3 ½-Inch Long Inlet, Threaded ¾-Inch...
  • Pump with innovative engineering and compact design provides the most reliable aeration in contained spaces such as livewell
  • Powerful, reliable pump is rated for 800 gallons per hour (gph) output at design voltage 13.6 volts DC, or 750 gph at nominal voltage of 12 volts DC
  • Features the most advanced materials, including premium-quality bearings and state-of-the-art brushes, alloys, and magnets
  • Patented shaft seal prevents leaks caused by misalignment, caulked and tinned wiring eliminates wicking, prevents water damage, and resists corrosion
  • Motor cartridge locks for secure placement, and unlocks for easy cleaning, maintenance, and replacement
Bestseller No. 12
Attwood 4253-7 T-500 Tsunami Recirq Aerator Kit, For Livewell Water, 500 GPH, Aerator Spray Head,...
  • Kit contains everything needed to recirculate livewell water to keep the water cooler and rich in oxygen
  • Efficient kit pumps water out of the livewell, through a hose to an aerator spray head that delivers water back into livewell
  • Self-contained system can be added to any livewell that already has a freshwater fill system
  • Can also be used as a backup pump as a fail-safe system
  • System works even while you are underway, and cannot use a thru-hull connection
Bestseller No. 13
attwood 4653-7 Tsunami Series 800 GPH Fully Submersible Aerator Pump, White Finish, One Size
  • Sustains 800 GPH
  • Fully submersible design ideal for use in a sea chest
  • Inlet Length: 3-1/2 inch x ¾ inch
  • Outlet Style: ¾ inch NPT
  • Locking tab and base swivel allow for eight mounting positions
Bestseller No. 14
AMRA-4141-4 Attwood Shower Sump Pump- 500 Gph 4141-4
  • Attwood's shower sump systems deliver the performance you've been asking for.
  • Standard Box with 650 GPH.
  • Offering fast water flow into sump and quick installation.
  • For all your Boat Parts and Accessories click on "Available from these sellers" then click on AccessoriZ My Ride
SaleBestseller No. 15
Attwood 1733-4 Blower Bilge 3" Water Resistant , White
  • Provides outstanding ventilation airflow for areas such as engine compartments, galleys, bilges, and heads
  • Features a patented, in-line design and the 5-blade fan maximizes airflow and efficiency
  • The blade sweep and pitch are engineered for a high lift coefficient, resulting in increased airflow speed for optimized ventilation
  • System airflow exceeds older-style in-line blowers by as much as 25 percent
  • Up to four times more efficient than competitive blowers as it draws up to 40 percent fewer amps
Bestseller No. 16
Attwood 93038LP7 Universal High-Output Primer Bulb, EPA and CARB Certified - 3/8-Inch
  • Package length: 14.986 cm
  • Package width: 9.144 cm
  • Package height: 3.81 cm
  • Product Type: SPORTING GOODS
Bestseller No. 17
Attwood 1002 Lock'N-Pin 3/4" Pin Seat Mount - Zinc Plated Steel, 2-3/4" Steel Pin with Spring
  • Zinc-plated steel construction
  • ABYC Code: B
  • Installed Height: 1"
  • 2-3/4" steel pin
Bestseller No. 18
attwood 5580A7 Waketower All-Round Marine Boat LED Navigation Light, Silver, One size (5580-A7)
  • Designed for installation on wakeboard tower, radar arch, hard top, poling platform, tuna tower or other fixed structure
  • Direct LED replacement for Attwood's incandescent 5940 series
  • 1.8 watts watt draw at 12VDC - the lowest power draw of any two-mile all-round light on the market today
  • Two NM visibility
  • Included components: End Product & Information
SaleBestseller No. 19
Attwood 5100-24-1 All-Round Frosted Globe Pole Light 24”
  • Enhances safe operation from sunset to sunrise or anytime there’s poor visibility
  • Provides 2 nautical mile range of visibility in a 360 degree radius
  • Requires two pin light base (sold separately)
  • For use with light base: 910R2, 901V2, 910T2, 2520*, 911339*, 911370* (*when locking collar is removed)
  • Easily removed for storage when not in use
Bestseller No. 20
Attwood 93531-1 Softside UV-Resistant Marine Corner Dock Fender, White, 12-Inch x 12-Inch
  • Molded from soft, lightweight material that’s easy on your boat
  • Very tough; resistant to chalking, splitting, deflating, or crushing
  • Highly resistant to UV and fading
  • Fits any 90-degree angle; easy installation with (4) 5/16 inch holes
  • Attwood products are both compatible and reliable, engineered and built with a never-fail attitude

Having trouble finding a great Attwood Shower Sump Parts?

This problem is well understood by us because we have gone through the entire Attwood Shower Sump Parts research process ourselves, which is why we have put together a comprehensive list of the best Attwood Shower Sump Partss available in the market today.

After hours of searching and using all the models on the market, we have found the best Attwood Shower Sump Parts for 2023. See our ranking below!

How Do You Buy The Best Attwood Shower Sump Parts?

Do you get stressed out thinking about shopping for a great Attwood Shower Sump Parts? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Attwood Shower Sump Parts, which is why we have assembled a comprehensive list of the greatest Attwood Shower Sump Parts available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Attwood Shower Sump Parts that you consider buying. Your questions might include the following:

  • Is it worth buying an Attwood Shower Sump Parts?
  • What benefits are there with buying an Attwood Shower Sump Parts?
  • What factors deserve consideration when shopping for an effective Attwood Shower Sump Parts?
  • Why is it crucial to invest in any Attwood Shower Sump Parts, much less the best one?
  • Which Attwood Shower Sump Parts are good in the current market?
  • Where can you find information like this about Attwood Shower Sump Parts?

We’re convinced that you likely have far more questions than just these regarding Attwood Shower Sump Parts, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Attwood Shower Sump Parts, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Attwood Shower Sump Parts. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Attwood Shower Sump Parts buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Attwood Shower Sump Parts currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Attwood Shower Sump Parts 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 Attwood Shower Sump Parts?
  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 Attwood Shower Sump Parts.
  5. Customer Ratings: Number ratings grade Attwood Shower Sump Parts objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Attwood Shower Sump Parts.
  7. Product Quality: You don’t always get what you pay for with an Attwood Shower Sump Parts, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Attwood Shower Sump Parts is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Attwood Shower Sump Parts information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Attwood Shower Sump Parts is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Do Attwood shower sump pumps come with lids?

A: Replacement Boxes & Lids Also Available The Attwood shower sump boat pumps offer fast water flow into and out of sump – just what you need to keep up with your shower’s output. Its lid snaps in to allow quick installation (and removal for cleaning) and includes a gasket to seal the sump box against overflow.

Q: How do I choose the best shower sump boat pump?

A: Choose Your Box Size. Replacement Boxes & Lids Also Available The Attwood shower sump boat pumps offer fast water flow into and out of sump – just what you need to keep up with your shower’s output. Its lid snaps in to allow quick installation (and removal for cleaning) and includes a gasket to seal the sump box against overflow.

Q: What is a boat pump in a shower?

A: The Attwood shower sump boat pumps offer fast water flow into and out of sump – just what you need to keep up with your shower’s output. Its lid snaps in to allow quick installation (and removal for cleaning) and includes a gasket to seal the sump box against overflow.

Q: How do I choose the right sump box?

A: Choose from the Standard Box or Large Box sizes. Offering fast water flow into and out of sump. The lid snaps in to allow quick installation (and removal for cleaning) and includes a gasket to seal the sump box against overflow. The sump box even includes an air to prevent air locks.