My Account
Shopping Cart

Whale Water Systems BP3740 Gusher 10 Manual Bilge Pump 17 GPM Underdeck Mount

Manufacturer

Whale Water Systems

<p>Whale Water Systems, established in 1946, has been at the forefront of marine pump technology for over seven decades. Now a proud part of Navico Group (a division of Brunswick Corporation), Whale is a committed leader in connected water systems for marine applications. With a reputation built on innovative engineering and unwavering reliability, Whale has become the go-to choice for boat owners, recreational mariners, and commercial vessel operators who demand performance and durability in challenging marine environments.</p><h3>Engineering Excellence for Every Onboard Water Need</h3><p>Whale makes outdoor living easy and enjoyable with a wide range of quality low voltage pump, heating, and water systems, delivering true independence and freedom with complete systems designed for use on the water. From bow to stern, Whale's comprehensive product lineup addresses every aspect of onboard water management. The brand's dedication to innovation is evident in their development of specialized solutions including the world's first low-profile electric bilge pump, showcasing their commitment to space-saving design without compromising functionality.</p><h3>Complete Water System Solutions</h3><p>At the heart of Whale's marine offering is their extensive range of <a href="/7648-whale-water-systems-pressurized-water-system-tubing-fittings-200807">pressurized water system tubing and fittings</a>, which form the backbone of reliable onboard plumbing installations. These marine-grade components ensure leak-free connections and consistent water flow throughout the vessel. For bilge management, Whale's <a href="/7648-whale-water-systems-manual-bilge-pumps-200649">manual bilge pumps</a> provide dependable backup solutions when electrical systems aren't practical or as emergency redundancy.</p><p>Whale's freshwater range includes the highest quality marine-grade electric and manual pumps, and a full range of accessories to deliver a smooth and consistent on-board freshwater supply. Their <a href="/7648-whale-water-systems-aft-decktransom-showers-200072">aft-deck and transom showers</a> bring convenience to any vessel, while <a href="/7648-whale-water-systems-showerfaucet-mixers-200946">shower and faucet mixers</a> offer precise temperature control for comfort in galley and head installations. The brand also manufactures critical electrical components like <a href="/7648-whale-water-systems-float-switches-200426">float switches</a> that automate bilge pump operation, providing peace of mind for vessel owners.</p><h3>Built for Marine Environments</h3><p>Whale is a well-known brand with a reputation built on decades of high quality design expertise, supplying the marine, caravan, motor home, shower drainage and industrial markets around the world with innovative freshwater, bilge and waste pumps and water & space heating systems. Every Whale product is engineered to withstand the harsh conditions of marine use—saltwater exposure, constant vibration, temperature fluctuations, and the demanding duty cycles that come with life aboard. Whether you're outfitting a small sailboat or a large commercial vessel, Whale Water Systems delivers the reliability and performance that mariners have trusted for generations.</p>

Part Number

BP3740
06/01/2036 5:45 AM
Sale Price

$294.49

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Whale Gusher 10 BP3740 is a high-capacity, self-priming manual bilge pump designed for medium-sized yachts and sailboats. Constructed from durable die-cast alloy, this reliable pump delivers an impressive 17 gallons per minute flow rate, capable of emptying a 54-gallon drum in less than 3 minutes when emergency pumping is needed.

Key Features:

  • High-capacity 17 GPM pumping performance for efficient bilge water removal
  • Self-priming design for immediate operation without manual priming
  • Durable die-cast alloy construction for marine environment durability
  • Underdeck mounting configuration for clean cockpit installation
  • Removable handle with lanyard for convenient storage when not in use
  • Instant access to all internal parts for easy maintenance and servicing
  • Suitable for bilge pumping, fuel transfer, and other marine fluid handling applications

The Gusher 10's underdeck mounting design allows the pump body to be installed below deck while the handle operates from above, providing a streamlined appearance and protecting the pump from cockpit traffic. The tool-free access to internal components ensures quick maintenance, while the robust construction guarantees reliable performance in demanding marine conditions.

Products specifications

Description

Deckplate sold separately

Gallons Per Minute

17

They have the best prices on the net hands down. I saved 40 bucks buying through them and not only that but my item was shipped promptly. I would recommend using them i know im coming back.

hope everything makes it here before saturday. lol

Quick easy

No hotchkis rear 2" lowering springs available

Great prices!

Great service

site has a lot of parts and accessories. Good prices. Just needs a better way to narrow searches down more.

Liked the Amazon check out option

Autoplicity had the lowest price on the item I needed, shipping price was not out of line and item was shipped in the time frame promised. Who could ask for more.

Thanks

Fast Shipping and great price. The parts were described correctly also. I would and will do business with them again.

good

good so far. just placed order

Best price available on the web. Fast shipping!

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy