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Attwood Sahara MK2 S800 Automatic Bilge Pump 12V 800 GPH - Genuine 5508-7
Attwood Sahara MK2 S800 Automatic Bilge Pump 12V 800 GPH - Genuine 5508-7
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Attwood Sahara MK2 S800
Automatic Bilge Pump | 800 GPH | 12V DC
The Attwood Sahara MK2 is the most innovative and reliable automatic bilge pump in its class. Engineered to solve common marine plumbing issues, it features the patented X-Air™ Impeller, which ejects trapped air bubbles to prevent air-locks—ensuring the pump never runs dry or burns out. This retail package includes both straight and 90-degree rotatable outlets for maximum installation flexibility.
Key Features
- ✔ Patented X-Air™ Impeller: Stops air-locking
- ✔ SteadySwitch™: Reduces cycling
- ✔ Universal Bolt Pattern: Easy replacement
- ✔ Single-Hand Release: Easy cleaning
- ✔ 360° Orientation: Rotatable elbow fitting
Technical Specs
| Flow Rate: | 800 GPH (3028 LPH) |
| Voltage: | 12V DC |
| Amp Draw: | 3.5 Amps |
| Fuse Size: | 5 Amp |
| Hose Outlet: | 3/4" (19mm) & 1" (25mm) |
| Activation Depth: | 50mm (1.75") |
Compatibility / Fitment Guide
| Application | Compatibility | Notes |
|---|---|---|
| Sahara MK1 Upgrade | Direct Backwards Compatible | Fits original 7-hole pattern |
| General Marine | Fresh & Saltwater Vessels | IP68 Rated (fully submersible) |
| Confined Bilge Spaces | Universal Mounting | 360° rotatable outlet fittings |
OEM Cross Reference
| Attwood MPN | 5508-7 (Retail), 5508-1 (OEM) |
| Replaces Sahara MK1 | 4507 (S750), 4511 (S1100) |
| EAN / UPC | 022697023469 |
Questions & Answers
Is this a genuine original part?
Yes, this is a genuine Attwood Sahara MK2 retail-packaged unit. Unlike bulk OEM versions, it includes the check valve and both straight and 90-degree outlet adapters.
How do I know if it is compatible?
We recommend checking the SKU/MPN list. If you are replacing an older Sahara MK1 (4507 or 4511), the mounting holes are an exact match, making installation seamless.
What is the benefit of the X-Air™ Impeller?
Traditional pumps can trap air in the housing (air-lock), causing them to spin without moving water. The X-Air™ design forces air bubbles out of the pipework so the pump can prime and function instantly.
Note: Please verify your original part number and bilge hose diameter against the references above before purchasing.
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