---
product_id: 51971680
title: "PENTAIR SHURFLO 94-800-05 Pump Switch Assembly"
brand: "shurflo"
price: "£27.94"
currency: GBP
in_stock: true
reviews_count: 13
category: "Shurflo"
url: https://www.desertcart.co.uk/products/51971680-pentair-shurflo-94-800-05-pump-switch-assembly
store_origin: GB
region: United Kingdom
---

# Compact 8.5x5x1.25 inch Size Universal Fit Compatibility OE Spec Precision Build PENTAIR SHURFLO 94-800-05 Pump Switch Assembly

**Brand:** shurflo
**Price:** £27.94
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your pump game with precision and ease!

## Quick Answers

- **What is this?** PENTAIR SHURFLO 94-800-05 Pump Switch Assembly by shurflo
- **How much does it cost?** £27.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/51971680-pentair-shurflo-94-800-05-pump-switch-assembly)

## Best For

- shurflo enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Universal Fit:** Engineered to flawlessly replace multiple SHURFLO pump models, eliminating guesswork and downtime.
- • **Instant Pump Control Fix:** Stops pump overrun by accurately sensing pressure, saving energy and preventing wear—your pump’s new best friend.
- • **Compact & Lightweight Design:** Sleek 8.5 x 5 x 1.25 inch profile with just 1.6 oz weight for effortless installation and space-saving integration.
- • **Durable OE-Grade Construction:** Built to original equipment standards ensuring reliable, long-lasting pump control performance.
- • **Trusted by Pros & Enthusiasts:** Highly rated with 4.6 stars from 237 users, a proven solution for trucks, boats, and RV water systems.

## Overview

The PENTAIR SHURFLO 94-800-05 Pump Switch Assembly is a compact, OE-spec replacement part designed for universal fit across multiple SHURFLO pump models. Lightweight and durable, it ensures precise pressure control to prevent pump overrun, making it an essential upgrade for trucks, boats, and RV water systems.

## Description

Replacement pump switch assembly by SHURFLO. Manufacturer# 94-800-05. Comes in a package of 1. Made to fit SHURFLO pumps 4008-101-E65, 4008-131-E65, 4028-100-E54, 4008-171-E65.

Review: Good product - Worked great!
Review: Easily replaced and fixed issue - Worked great. Easily replaced. Fixed pump from continuing to run when desired pressure achieved

## Features

- Package Dimensions: 7 L x 5 H x 2 W (inches)
- Package Weight: 1 pounds
- Country of Origin : Mexico
- Part Number: 94-800-05

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017PKCVKE |
| Auto Part Position | Unknown |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #68,069 in Automotive ( See Top 100 in Automotive ) #53 in RV Water Pumps & Accessories #25,380 in Automotive Replacement Parts |
| Body Material | Plastic |
| Brand | SHURFLO |
| Customer Reviews | 4.6 4.6 out of 5 stars (237) |
| Date First Available | November 7, 2015 |
| Exterior | Machined |
| Fit Type | Universal Fit |
| Gas Type | HURFLO |
| Global Trade Identification Number | 00752324011063 |
| Inlet Connection Size | 5 Inches |
| Inlet Connection Type | Hose Barb or Threaded |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 8.5 x 5 x 1.25 inches |
| Item model number | 94-800-05 |
| Manufacturer | Shurflo |
| Manufacturer Part Number | 94-800-05 |
| Model | 94-800-05 |
| Mounting Type | Tank Mount |
| Operation Mode | Manual |
| Outlet Connection Size | 5 Inches |
| Outlet Connection Type | Threaded |
| Product Dimensions | 8.5 x 5 x 1.25 inches |
| Product Grade | New |
| Specification Met | OE |
| Style | Modern |
| UPC | 752324011063 |
| Vehicle Service Type | Truck, Boat, RV |

## Product Details

- **Brand:** SHURFLO
- **Fit Type:** Universal Fit
- **Item Weight:** 1.6 ounces
- **Item dimensions L x W x H:** 8.5 x 5 x 1.25 inches
- **Vehicle Service Type:** Truck, Boat, RV

## Images

![PENTAIR SHURFLO 94-800-05 Pump Switch Assembly - Image 1](https://m.media-amazon.com/images/I/419a8nVnkuL.jpg)

## Questions & Answers

**Q: Do I have to drain fresh water tank to change switch**
A: No. I disconnected the pump from the RV and a small amount of water dripped from it onto a towel I had placed under it. The tank is under the floor and isn't an issue at all.

**Q: Has anyone used this pressure switch on Shurflow 8000-543-236,**
A: Ours fit properly and worked well

**Q: Will this pressure switch fit the Shurflo 8000-543-235?**
A: Chances are it will, as Shurflo  uses the same switches over a variety of pumps, but I suggest you do some googling and check for yourself.

**Q: Will this pressure switch fit the Shurflo 4008-101-F65?**
A: According to the parts sheet that I pulled up that is the correct part   good luck

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by L***H on November 3, 2025*

Worked great!

### ⭐⭐⭐⭐⭐ Easily replaced and fixed issue
*by S***B on July 26, 2025*

Worked great. Easily replaced. Fixed pump from continuing to run when desired pressure achieved

### ⭐⭐⭐⭐⭐ Pressure sensor fixed my pump not priming
*by A***R on April 30, 2025*

My pump wouldn't prime after a 22 degree cold weather plunge. No leaks anywhere. Replaced this which was 3 screws and 2 wires. Now, it's back to normal and primed right up. Better than a $70 new pump. Thanks!

## Frequently Bought Together

- SHURFLO 94-800-05 Pump Switch Assembly
- SHURFLO 4008-101-A65 New 3.0 GPM RV Water Pump Revolution, 12V
- LONYE V-15-2C26-K Switch Snap Action Micro Switch Replacement for OMRON Switch Shurflo 2088 Series Pump 15A 125/250VAC (Normally Closed) (Pack of 2)

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**Shop now:** [https://www.desertcart.co.uk/products/51971680-pentair-shurflo-94-800-05-pump-switch-assembly](https://www.desertcart.co.uk/products/51971680-pentair-shurflo-94-800-05-pump-switch-assembly)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-25*