Attwood Sahara MK2 S500 Bilge Pump 500 GPH - 12V - Automatic [5505-7]

MPN / Part #: HTS-87633 Brand: Attwood Marine In Stock – Ready to Dispatch
$78.93
📍 Ships From: Tampa, FL or Bayville, NJ
⏱️ Est. Delivery: 1 - 3 Business Days (USPS Economy Ground)
What's in the Box? (Package Includes)
Factory Sealed
  • 1x Attwood Sahara MK2 S500 Bilge Pump 500 GPH - 12V - Automatic — Original Factory Package
  • All standard accessories and hardware as packed by the manufacturer
  • Manufacturer's documentation, warranty card, and instruction manual

For exact package contents, see the manufacturer's product page

Sahara MK2 S500 Bilge Pump 500 GPH - 12V - Automatic

Engineered for extended service life, these pumps feature a cool-running design and quality components, including permanent magnet motors, stainless steel shafts, and steel-reinforced seals.

Features:

  • Sahara Mk2 is the only automatic bilge pump that eliminates air-locks 
  • Patented X-Air™ Impeller ejects trapped air in the pump and pipework.
  • Sahara Mk2 is the easiest automatic bilge pump to install and service 
  • External mounting feet and integrated outlet reduces time and effort.
  • Universal mounting pattern makes replacement simple.
  • Service pump cartridge from hard-to-reach areas using only one hand.
  • Sahara Mk2 is the most reliable automatic bilge pump in freshwater and saltwater applications 
  • Attwood’s SteadySwitch™ reduces cycling and extends the life of the pump.
  • 40% better protection against water ingress and electrolysis - vs. MK1.
  • 2X better protection against water ingress and electrolysis - than the leading competition.
  • Universal mounting patterns make it backwards compatible with the most popular bilge pumps on the market.

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

  • Type: Electric
  • Outlet Size: 3/4" or 1"
  • Operation: Automatic
  • Volts: 12v
  • Gallons Per Hour: 500 GPH
  • Box Dimensions: 4"H x 6"W x 7"L WT: 1.25 lbs
  • UPC: 022697023452

Owner's Manual (pdf)
Brochure (pdf)
Brand / Manufacturer Attwood Marine
Category / Product Type Bilge Pumps
MPN / Manufacturer Part # HTS-87633
Item Condition 100% Brand New / Factory Sealed
Warranty Status Full Original Manufacturer Warranty Backed
Fulfillment Hub Dispatched from Regional Marine Distribution Hubs
  • Free Ground Shipping: Free shipping on all orders within the continental United States.
  • Same-Day Dispatch: Orders placed before 4 PM EST ship same business day from our regional marine logistics hubs.
  • 100% Authorized Dealer: All electronics and equipment are factory sealed with full manufacturer warranty support.
  • Return Policy: Unopened 30-day returns. Email info@hightide.supply to request an RMA number. Customer pays return shipping. Trolling motors, lithium batteries, and heavy freight items are final sale.
Frequently Asked Questions

Q: Is this Attwood Marine Bilge Pumps covered by a warranty?

A: Yes. High Tide Supply is an authorized dealer of Attwood Marine. All products are 100% brand new, authentic, and carry full manufacturer warranty.

Q: How fast does shipping take for the Attwood Sahara MK2 S500 Bilge Pump 500 GPH - 12V - Automatic [5505-7]?

A: Standard ground shipping is free on all orders. Orders are processed from regional fulfillment hubs in 0–1 business days, with delivery taking 1–5 business days.

Q: What is the return policy for Attwood Sahara MK2 S500 Bilge Pump 500 GPH - 12V - Automatic [5505-7]?

A: Brand new, unopened items in original factory packaging can be returned within 30 days. Customers must email info@hightide.supply for an RMA number. Return shipping is customer responsibility. Trolling motors, lithium batteries, and heavy freight items are final sale.

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