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Johnson Pumps 33703 750 GPH Low Boy Bilge Pump 12V

Manufacturer

Johnson Pumps

<p>For more than eight decades, Johnson Pumps has been engineering dependable marine pumping solutions that sailors, boaters, and commercial vessel operators trust when reliability matters most. As part of the SPX FLOW family, this industry-leading manufacturer has built a reputation for designing pumps specifically optimized for the demanding marine environment, where saltwater corrosion, constant vibration, and mission-critical performance requirements separate exceptional products from ordinary ones.</p><h3>Marine-Specific Engineering Excellence</h3><p>What sets Johnson Pumps apart is their unwavering commitment to marine-grade construction and design. Unlike generic pumps adapted for marine use, every Johnson product is engineered from the ground up to withstand the unique challenges of life on the water. Their pumps feature corrosion-resistant materials, sealed electronics to prevent moisture intrusion, and robust housings designed to handle the continuous stress of marine applications. This marine-first philosophy has made Johnson Pumps the go-to choice for everyone from weekend recreational boaters to professional maritime operators.</p><h3>Comprehensive Marine Pumping Solutions</h3><p>Johnson Pumps offers one of the industry's most extensive product portfolios. Their <a href="/11265-johnson-pumps-circulation-air-conditioning-pumps-200261">circulation and air conditioning pumps</a> deliver efficient coolant flow for engine cooling systems and climate control applications, ensuring vessels maintain optimal operating temperatures even during extended voyages. For onboard fresh water delivery, Johnson's <a href="/11265-johnson-pumps-water-pressure-system-pumps-201165">water pressure system pumps</a> provide consistent, reliable pressure for galleys, heads, and shower facilities, bringing home-like convenience to life aboard. When it comes to keeping decks, equipment, and catches clean, their <a href="/11265-johnson-pumps-wash-down-pumps-systems-201156">washdown pumps and systems</a> deliver powerful, on-demand water flow that makes maintenance and cleanup tasks quick and efficient.</p><h3>Built for Reliability When It Matters Most</h3><p>Beyond their diverse product range, Johnson Pumps has earned customer loyalty through exceptional durability and performance longevity. Their automatic bilge pump systems feature smart switching technology that activates instantly when water is detected, providing peace of mind whether you're aboard or away from your vessel. Johnson's commitment to quality extends beyond the products themselves—their pumps are backed by comprehensive documentation, readily available service parts, and a support network that understands the marine industry's unique needs. For boat owners who demand pumps that perform reliably season after season, Johnson Pumps continues to set the standard for marine pumping excellence.</p>

Part Number

33703
06/01/2036 4:35 AM
Sale Price

$45.48

In Stock (6)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Johnson Pumps 33703 Low Boy Bilge Pump delivers 750 GPH of reliable water removal in a compact, low-profile design engineered for tight bilge installations. This 12-volt pump is specifically designed for vessels with inboard or I/O engines where mounting space is limited, making installation and removal simple even in cramped compartments.

Key Features:

  • Low-profile design for easy mounting and removal in confined bilge areas
  • Removable cartridge system for quick cleaning and maintenance
  • Water-cooled motor for extended operation and reliability
  • Durable Dura-Port fittings for secure, long-lasting connections
  • Lip seal shaft design prevents water intrusion
  • Complies with ABYC, NMMA, and ISO 8849 marine industry standards
  • Backed by a 3-year manufacturer warranty

This bilge pump combines robust construction with user-friendly serviceability, ensuring your vessel stays dry and safe. The removable cartridge design allows for easy cleaning without removing the entire pump assembly, while the water-cooled motor provides consistent performance during extended pumping cycles.

Products specifications

Amperage

3 Amps at 12 Volts DC

Capacity

750 Gallons per Hour

Diameter

3/4"

Voltage

12 Volts

Warranty Details

Three Years Limited

No bad. Could indicate line size, like 5/16 in. I had to lookup Dorman's P/N to find the size. Tks

seams good

beat price on the part i was looking for

Was good

Quick and easy to order. Unsure of how soon I will receive shipment.

Easy site

They had what I needed, No hassle ordering. and it shipped fast.

this is supposed to fit my 2003 Chevy avalanche 4 x 4 Z71 with cladding correct?

proof is in the pudding

Autoplicity IT help desk was great in getting the order done. I had problems with my computer and the IT person worked things out so the order could be processed.

Very pleasant, easy process. Hopefully part ships quickly as my car is out of service until the part arrives.

It was efficient and easy

Great price, great business and quick shipping. Excellent transaction and would recommend them again.

Excellent service. Received the part the day after I ordered it. Best price I could find also.<br>Thanks

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