---
product_id: 61564332
title: "JOHNSON PUMP 05903-00 / Johnson Pump Cartridge Combo 1000GPH Auto Bilge Pump w/Switch - 12V by Johnson Pump"
brand: "johnson pumps"
price: "R3446"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/61564332-johnson-pump-05903-00-johnson-pump-cartridge-combo-1000gph-auto
store_origin: ZA
region: South Africa
---

# JOHNSON PUMP 05903-00 / Johnson Pump Cartridge Combo 1000GPH Auto Bilge Pump w/Switch - 12V by Johnson Pump

**Brand:** johnson pumps
**Price:** R3446
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** JOHNSON PUMP 05903-00 / Johnson Pump Cartridge Combo 1000GPH Auto Bilge Pump w/Switch - 12V by Johnson Pump by johnson pumps
- **How much does it cost?** R3446 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/61564332-johnson-pump-05903-00-johnson-pump-cartridge-combo-1000gph-auto)

## Best For

- johnson pumps enthusiasts

## Why This Product

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

## Description

Cartridge ComboCombines the line of cartdrige bilge pumps with automatic operation. Equipped with a non-clogging electronic float switch.Specs: Capacity 3' head (13.6V): 50l/min - 800 GPH Capacity Straight (13.6V): 63l/min - 1000GPH Amperage: 3.2A Fuse Size: 5A  Connection: 3/4"

## Images

![JOHNSON PUMP 05903-00 / Johnson Pump Cartridge Combo 1000GPH Auto Bilge Pump w/Switch - 12V by Johnson Pump - Image 1](https://m.media-amazon.com/images/I/61tNoP1PLNL.jpg)
![JOHNSON PUMP 05903-00 / Johnson Pump Cartridge Combo 1000GPH Auto Bilge Pump w/Switch - 12V by Johnson Pump - Image 2](https://m.media-amazon.com/images/I/41eRS-wDsSL.jpg)
![JOHNSON PUMP 05903-00 / Johnson Pump Cartridge Combo 1000GPH Auto Bilge Pump w/Switch - 12V by Johnson Pump - Image 3](https://m.media-amazon.com/images/I/41FzsORHZWL.jpg)
![JOHNSON PUMP 05903-00 / Johnson Pump Cartridge Combo 1000GPH Auto Bilge Pump w/Switch - 12V by Johnson Pump - Image 4](https://m.media-amazon.com/images/I/51I8hV1wQPL.jpg)
![JOHNSON PUMP 05903-00 / Johnson Pump Cartridge Combo 1000GPH Auto Bilge Pump w/Switch - 12V by Johnson Pump - Image 5](https://m.media-amazon.com/images/I/41-IyLlH+7L.jpg)

---

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**Shop now:** [https://www.desertcart.co.za/products/61564332-johnson-pump-05903-00-johnson-pump-cartridge-combo-1000gph-auto](https://www.desertcart.co.za/products/61564332-johnson-pump-05903-00-johnson-pump-cartridge-combo-1000gph-auto)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-04-01*