My Account
Shopping Cart

Jabsco 43990-0066 Wearplate O-Ring for Electric Marine Toilets

Manufacturer

Jabsco

<h3>Jabsco: Engineering Excellence in Marine Pumping Solutions</h3><p>Founded in 1938 when Jack Bibby designed a compact pump for his boat, Jabsco has evolved into a global leader in marine pumping technology. Now part of the Xylem family, Jabsco operates manufacturing facilities across the United States, United Kingdom, Germany, and China, delivering innovative fluid management solutions to boaters worldwide. The company produces more than half the world's output of flexible impeller pumps, setting industry standards for quality and reliability that marine professionals and recreational boaters depend on.</p><h3>Flexible Impeller Technology and Marine Pumping Innovation</h3><p>At the heart of Jabsco's product line is the flexible impeller pump, a design that revolutionized marine engine cooling when introduced in the 1930s. The flexible impeller pump is now used in cooling pumps on all small and medium sized marine engines. These pumps excel because they're self-priming, handle solids in suspension like sand and silt, and offer exceptional reliability in harsh saltwater environments. Whether you need dependable <a href="/11525-jabsco-engine-cooling-pumps-accessories-200368">engine cooling pumps</a> to regulate marine engine temperatures or robust <a href="/11525-jabsco-electric-bilge-pumps-200350">electric bilge pumps</a> to keep your vessel dry, Jabsco's proven impeller technology delivers consistent performance season after season.</p><h3>Comprehensive Marine System Solutions</h3><p>Jabsco manufactures specialized pumping solutions for virtually every onboard system. The company's <a href="/11525-jabsco-oil-change-systems-pumps-200734">oil change systems</a> simplify engine maintenance by extracting used oil through dipstick tubes, eliminating messy drain pan procedures. For anglers and fishing enthusiasts, Jabsco's <a href="/11525-jabsco-livewell-aerator-pumps-200624">livewell and aerator pumps</a> circulate fresh water to keep bait and catches alive during long days on the water. The product range also includes <a href="/11525-jabsco-blowers-200176">marine blowers</a> that provide essential ventilation for engine compartments and enclosed spaces, meeting safety standards while reducing heat and fume buildup.</p><h3>Why Marine Professionals Choose Jabsco</h3><p>Jabsco's history of pump industry leadership is a result of their dedication to continual development, reflected in the fact that their products are specified by the world's best-known boat builders and marine engine manufacturers. The brand's reputation stems from engineering pumps that withstand corrosion, handle debris, and maintain flow rates in demanding conditions. With marine-grade materials, rigorous quality control, and decades of field-proven performance, Jabsco equipment represents a smart investment for vessel owners who prioritize reliability. From compact day cruisers to commercial workboats, Jabsco pumps and systems keep marine operations running smoothly, making routine maintenance simpler and giving boaters confidence in their onboard systems.</p>

Part Number

439900066
06/13/2036 7:30 AM
Sale Price

$6.48

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Jabsco 43990-0066 is a genuine OEM replacement wearplate O-ring designed specifically for Jabsco marine electric toilets. This critical seal component ensures a leak-free connection between the wearplate and toilet housing, maintaining proper system operation.

Compatible Toilet Models:

  • 37010 Electric series toilets
  • 37045 Quiet Flush toilets
  • 37245 Quiet Flush toilets
  • 37055 series toilets
  • 37075 Designer style toilets
  • 37255 series toilets
  • 37275 Designer style toilets

This O-ring is included with wearplate assemblies but is also available separately for service and repair. If you experience leaking around the seal housing or wearplate area, replacing this O-ring can restore proper function and prevent water damage. Made to Jabsco's OEM specifications for reliable performance and long service life in marine sanitation applications.

Products specifications

Description

O-Ring

had a glitch on the site but overall pretty satisfied

A+

Parts available in stock for immediate shipment

best price i could find..thanks

Found the price unbeatable after much research online. Wish it was a little faster turn around time (3 days), but overall I am happy with my purchase. The option of buying through Amazon was great!

Fast and easy

very easy to navigate

Great, easy to purchase here and prices good. we buy for resale, so easy and quick ordering important.

great, i could not use my discount code that was emailed to me though.

Love the amazon checkout

We will see.

great so far,,,easy to use site

Great product and half the price of any one else I've shopped would recommend this to everyone.

best priced from any site, clear info. shipped on time<br>very happy will for sure come back

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