---
product_id: 392312165
title: "5505-7 Sahara MK2 S500 (12V), Automatic Bilge Pump, 500 GPH, with Fittings (Elbow & Straight), Direct Replacement for Attwood 4505-7"
brand: "attwood"
price: "R2749"
currency: ZAR
in_stock: true
category: "Attwood"
url: https://www.desertcart.co.za/products/392312165-5505-7-sahara-mk2-s500-12v-automatic-bilge-pump-500
store_origin: ZA
region: South Africa
---

# 500 GPH high flow rate 360° rotatable outlet One-hand cartridge release 5505-7 Sahara MK2 S500 (12V), Automatic Bilge Pump, 500 GPH, with Fittings (Elbow & Straight), Direct Replacement for Attwood 4505-7

**Brand:** attwood
**Price:** R2749
**Availability:** ✅ In Stock

## Summary

> 🚤 Stay dry, stay ready — the Sahara MK2 keeps your boat mission-ready!

## Quick Answers

- **What is this?** 5505-7 Sahara MK2 S500 (12V), Automatic Bilge Pump, 500 GPH, with Fittings (Elbow & Straight), Direct Replacement for Attwood 4505-7 by attwood
- **How much does it cost?** R2749 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/392312165-5505-7-sahara-mk2-s500-12v-automatic-bilge-pump-500)

## Best For

- attwood enthusiasts

## Why This Product

- Trusted attwood brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful 500 GPH Flow:** Rapid water removal keeps your bilge dry and your boat safe.
- • **360° Rotatable Outlet:** Flexible elbow and straight fittings adapt to any installation angle effortlessly.
- • **Patented X-Air Impeller:** Eliminates air-locks for uninterrupted, reliable pumping performance.
- • **SteadySwitch Technology:** Smart buoyancy control reduces battery drain for longer-lasting power.
- • **One-Hand Cartridge Release:** Quick maintenance access even in the tightest bilge spaces.

## Overview

The Attwood 5505-7 Sahara MK2 is a 12V automatic bilge pump delivering 500 gallons per hour with patented X-Air impeller technology to prevent air-locks. Featuring a 360° rotatable outlet and one-hand cartridge release, it ensures easy installation and maintenance. Designed for durability in freshwater and saltwater, it includes elbow and straight fittings and smart SteadySwitch buoyancy control to minimize battery drain.

## Description

The Sahara Bilge Pump offers automatic operation and a unique X-Air Impeller that prevents air-locks, ensuring reliable, dry-run protection. Built for durability in both freshwater and saltwater, it’s the smart choice for dependable bilge management.

## Features

- QUICK & EASY INSTALLATION: Simplified setup and servicing for hassle-free use
- AIR-LOCK ELIMINATION: Patented X-Air Impeller clears trapped air for reliable pumping
- 360° ROTATABLE OUTLET: Flexible elbow design fits any mounting orientation (elbow & straight outlets supplied)
- ONE-HAND CARTRIDGE RELEASE: Fast access in tight spaces
- STEADYSWITCH TECHNOLOGY: Smart buoyancy control minimizes battery drain

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09B3LT7S5 |
| Best Sellers Rank | #13,004 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Boat Bilge Pumps |
| Brand Name | attwood |
| Color | white/ Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (339) |
| Flow Rate | 8.33 gpm |
| Included Components | Unit, Instructions, Washer, NRV - Non Return Valve, 90 Degree Outlet, Straight Outlet |
| Item Dimensions L x W x H | 8.2"L x 3.5"W x 4.1"H |
| Item Type Name | boating-bilge-pumps |
| Item Weight | 13.76 ounces |
| Manufacturer | Attwood |
| Manufacturer Part Number | 5505-7 |
| Manufacturer Warranty Description | 1 Year |
| Material Type | Plastic |
| Maximum Lifting Height | 7.5 feet |
| Model Number | 5505-7 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | DC |
| Product Style | 12V |
| Specific Uses For Product | Boating |
| UPC | 779421983369 022697023452 |
| Unit Count | 1 Count |
| Voltage | 12 volts_of_direct_current |

## Product Details

- **Brand:** attwood
- **Color:** white/ Blue
- **Item Weight:** 13.76 ounces
- **Material:** Plastic
- **Maximum Flow Rate:** 8.33 gpm
- **Maximum Lifting Height:** 7.5 feet
- **Power Source:** DC
- **Product Dimensions:** 8.2"L x 3.5"W x 4.1"H
- **Style:** 12V
- **Voltage:** 12 volts_of_direct_current

## Images

![5505-7 Sahara MK2 S500 (12V), Automatic Bilge Pump, 500 GPH, with Fittings (Elbow & Straight), Direct Replacement for Attwood 4505-7 - Image 1](https://m.media-amazon.com/images/I/511nHOY80OL.jpg)

## Available Options

This product comes in different **Size, Style** options.

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**Shop now:** [https://www.desertcart.co.za/products/392312165-5505-7-sahara-mk2-s500-12v-automatic-bilge-pump-500](https://www.desertcart.co.za/products/392312165-5505-7-sahara-mk2-s500-12v-automatic-bilge-pump-500)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-23*